• Version 5.1.1
  • Published
  • 2.11 MB
  • 11 dependencies
  • MIT license


npm i @antv/g
yarn add @antv/g
pnpm add @antv/g


A core module including ECS and DI container.







Type Aliases



const BUILT_IN_PROPERTIES: PropertyMetadata[];
  • Blink used them in code generation(css_properties.json5)

variable CameraEvent

const CameraEvent: { UPDATED: string };

    variable CanvasConfig

    const CanvasConfig: Syringe.DefinedToken;

      variable ContextNode

      const ContextNode: Syringe.DefinedToken;

        variable ContextService

        const ContextService: Syringe.DefinedToken;

          variable CSS

          const CSS: {
          number: (n: number) => CSSUnitValue;
          percent: (n: number) => CSSUnitValue;
          px: (n: number) => CSSUnitValue;
          em: (n: number) => CSSUnitValue;
          deg: (n: number) => CSSUnitValue;
          grad: (n: number) => CSSUnitValue;
          rad: (n: number) => CSSUnitValue;
          turn: (n: number) => CSSUnitValue;
          s: (n: number) => CSSUnitValue;
          ms: (n: number) => CSSUnitValue;
          registerProperty: (definition: PropertyDefinition) => void;
          registerLayout: (name: string, clazz: LayoutDefinitionCtor) => void;
          • holds useful CSS-related methods.

            See Also

            • https://developer.mozilla.org/en-US/docs/Web/API/CSS

              * CSS Typed OM

            • https://developer.mozilla.org/en-US/docs/Web/API/CSS/factory_functions * register property

            • https://developer.mozilla.org/en-US/docs/Web/API/CSS/RegisterProperty * CSS Layout API

          variable DefaultCamera

          const DefaultCamera: Syringe.DefinedToken;

            variable DELEGATION_SPLITTER

            const DELEGATION_SPLITTER: string;

              variable FragmentResultFactory

              const FragmentResultFactory: Syringe.DefinedToken;

                variable FragmentResultOptions

                const FragmentResultOptions: Syringe.DefinedToken;
                • The web developer defined layout method can return either a FragmentResultOptions or a FragmentResult.

                variable GeometryAABBUpdater

                const GeometryAABBUpdater: Syringe.DefinedToken;

                  variable GeometryUpdaterFactory

                  const GeometryUpdaterFactory: Syringe.DefinedToken;

                    variable isBrowser

                    const isBrowser: boolean;

                      variable LayoutChildrenFactory

                      const LayoutChildrenFactory: Syringe.DefinedToken;

                        variable LayoutChildrenOptions

                        const LayoutChildrenOptions: Syringe.DefinedToken;

                          variable LayoutContextFactory

                          const LayoutContextFactory: Syringe.DefinedToken;

                            variable LayoutContextOptions

                            const LayoutContextOptions: Syringe.DefinedToken;

                              variable LayoutEdgesFactory

                              const LayoutEdgesFactory: Syringe.DefinedToken;

                                variable LayoutEdgesOptions

                                const LayoutEdgesOptions: Syringe.DefinedToken;

                                  variable layoutEngine

                                  const layoutEngine: LayoutEngine;

                                    variable LayoutFragmentFactory

                                    const LayoutFragmentFactory: Syringe.DefinedToken;

                                      variable LayoutFragmentOptions

                                      const LayoutFragmentOptions: Syringe.DefinedToken;

                                        variable MOUSE_POINTER_ID

                                        const MOUSE_POINTER_ID: number;

                                          variable ObjectTyped

                                          const ObjectTyped: {
                                          keys: <T extends {}>(yourObject: T) => (keyof T)[];
                                          values: <T_1 extends {}>(yourObject: T_1) => T_1[keyof T_1][];
                                          entries: <T_2 extends {}>(yourObject: T_2) => [keyof T_2, T_2[keyof T_2]][];
                                          • Nicely typed aliases for some Object Methods - PSA: Don't mutate yourObjects - Numerical keys are BAD, resolve that issue upstream - Discussion: https://stackoverflow.com/a/65117465/565877

                                          variable Odeg

                                          const Odeg: CSSUnitValue;

                                            variable Opx

                                            const Opx: CSSUnitValue;

                                              variable parseLength

                                              const parseLength: CSSValueParser;
                                              • See Also

                                                • https://developer.mozilla.org/zh-CN/docs/Web/CSS/length length with only absolute unit, eg. 1px

                                              variable PropertySyntax

                                              const PropertySyntax: {
                                              COLOR: string;
                                              PAINT: string;
                                              NUMBER: string;
                                              LENGTH: string;
                                              PERCENTAGE: string;
                                              LENGTH_PERCENTAGE: string;
                                              LIST_OF_POINTS: string;

                                                variable RenderingContext

                                                const RenderingContext: Syringe.DefinedToken;

                                                  variable RenderingPluginContribution

                                                  const RenderingPluginContribution: Syringe.DefinedToken;

                                                    variable SceneGraphSelector

                                                    const SceneGraphSelector: Syringe.DefinedToken;

                                                      variable SceneGraphSelectorFactory

                                                      const SceneGraphSelectorFactory: Syringe.DefinedToken;

                                                        variable SceneGraphService

                                                        const SceneGraphService: Syringe.DefinedToken;

                                                          variable StyleValueRegistry

                                                          const StyleValueRegistry: Syringe.DefinedToken;

                                                            variable TOUCH_TO_POINTER

                                                            const TOUCH_TO_POINTER: Record<string, string>;


                                                              function baseTypeToString

                                                              baseTypeToString: (
                                                              baseType: BaseType
                                                              ) =>
                                                              | ''
                                                              | 'percent'
                                                              | 'length'
                                                              | 'angle'
                                                              | 'time'
                                                              | 'frequency'
                                                              | 'resolution'
                                                              | 'flex';

                                                                function camelCase

                                                                camelCase: (str?: string) => string;

                                                                  function clamp

                                                                  clamp: (number: number, boundOne: number, boundTwo: number) => number;

                                                                    function clampedMergeNumbers

                                                                    clampedMergeNumbers: (
                                                                    min: number,
                                                                    max: number
                                                                    ) => (
                                                                    left: CSSUnitValue,
                                                                    right: CSSUnitValue
                                                                    ) => [number, number, (i: number) => string];

                                                                      function cleanExistedCanvas

                                                                      cleanExistedCanvas: (container: string | HTMLElement, canvas: Canvas) => void;
                                                                      • destroy existed canvas with the same id

                                                                      function clonePath

                                                                      clonePath: (pathArray: PathCommand[]) => PathCommand[];

                                                                        function compareAnimations

                                                                        compareAnimations: (
                                                                        leftAnimation: Animation,
                                                                        rightAnimation: Animation
                                                                        ) => number;

                                                                          function convertAngleUnit

                                                                          convertAngleUnit: (value: CSSUnitValue) => number;

                                                                            function convertEffectInput

                                                                            convertEffectInput: (
                                                                            keyframes: ComputedKeyframe[],
                                                                            timing: AnimationEffectTiming,
                                                                            target: IElement | null
                                                                            ) => (target: IElement, fraction: number) => void;

                                                                              function convertPercentUnit

                                                                              convertPercentUnit: (
                                                                              valueWithUnit: CSSUnitValue,
                                                                              vec3Index: number,
                                                                              target: DisplayObject
                                                                              ) => number;

                                                                                function convertToPath

                                                                                convertToPath: (
                                                                                object: Circle | Ellipse | Rect | Line | Polyline | Polygon | Path,
                                                                                applyLocalTransform?: boolean
                                                                                ) => string;
                                                                                • convert object to path, should account for: * transform & origin * anchor * lineWidth

                                                                                function createVec3

                                                                                createVec3: (x: number | vec2 | vec3 | vec4, y?: number, z?: number) => vec3;

                                                                                  function DCHECK

                                                                                  DCHECK: (bool: boolean) => void;

                                                                                    function DCHECK_EQ

                                                                                    DCHECK_EQ: (a: any, b: any) => void;

                                                                                      function DCHECK_NE

                                                                                      DCHECK_NE: (a: any, b: any) => void;

                                                                                        function decompose

                                                                                        decompose: (mat: mat3) => number[];

                                                                                          function deg2rad

                                                                                          deg2rad: (deg: number) => number;

                                                                                            function deg2turn

                                                                                            deg2turn: (deg: number) => number;

                                                                                              function dirtifyToRoot

                                                                                              dirtifyToRoot: (element: INode, affectChildren?: boolean) => void;

                                                                                                function equalizeSegments

                                                                                                equalizeSegments: (
                                                                                                path1: PathCommand[],
                                                                                                path2: PathCommand[],
                                                                                                TL?: number
                                                                                                ) => PathCommand[][];

                                                                                                  function equalSet

                                                                                                  equalSet: (as: Set<any>, bs: Set<any>) => boolean;

                                                                                                    function formatAttribute

                                                                                                    formatAttribute: (name: string, value: any) => [string, any];

                                                                                                      function fromRotationTranslationScale

                                                                                                      fromRotationTranslationScale: (
                                                                                                      rotation: number,
                                                                                                      x: number,
                                                                                                      y: number,
                                                                                                      scaleX: number,
                                                                                                      scaleY: number
                                                                                                      ) => mat3;

                                                                                                        function getAngle

                                                                                                        getAngle: (angle?: number) => number;

                                                                                                          function getDrawDirection

                                                                                                          getDrawDirection: (pathArray: PathCommand[]) => boolean;

                                                                                                            function getEuler

                                                                                                            getEuler: (out: vec3, quat: quat | mat4) => vec3;
                                                                                                            • See Also

                                                                                                              • https://github.com/toji/gl-matrix/issues/329

                                                                                                              • https://doc.babylonjs.com/divingDeeper/mesh/transforms/center_origin/rotation_conventions

                                                                                                            function getPathArea

                                                                                                            getPathArea: (pathArray: PathCommand[]) => number;

                                                                                                              function getRotatedCurve

                                                                                                              getRotatedCurve: (
                                                                                                              a: PathCommand[],
                                                                                                              b: PathCommand[]
                                                                                                              ) => (
                                                                                                              | string[]
                                                                                                              | ['a' | 'A', number, number, number, number, number, number, number]
                                                                                                              | ['C' | 'c', number, number, number, number, number, number]
                                                                                                              | ['o' | 'O', number, number]
                                                                                                              | ['h' | 'H', number]
                                                                                                              | ['l' | 'L', number, number]
                                                                                                              | ['m' | 'M', number, number]
                                                                                                              | ['r' | 'R', number, number, number, number]
                                                                                                              | ['q' | 'Q', number, number, number, number]
                                                                                                              | ['s' | 'S', number, number, number, number, number, number, number]
                                                                                                              | ['t' | 'T', number, number]
                                                                                                              | ['v' | 'V', number]
                                                                                                              | ['U' | 'u', number, number, number]

                                                                                                                function getRotationInRadians

                                                                                                                getRotationInRadians: (mat: mat3) => number;

                                                                                                                  function getScaling

                                                                                                                  getScaling: (out: vec2, mat: mat3) => vec2;
                                                                                                                  • decompose mat3 extract translation/scaling/rotation(in radians)

                                                                                                                    gl-matrix didn't provide them for mat3, but we can

                                                                                                                    See Also

                                                                                                                    • https://math.stackexchange.com/a/1463487

                                                                                                                    • https://math.stackexchange.com/a/417813

                                                                                                                  function getTranslation

                                                                                                                  getTranslation: (out: vec2, mat: mat3) => vec2;

                                                                                                                    function grad2deg

                                                                                                                    grad2deg: (grads: number) => number;

                                                                                                                      function isBoolean

                                                                                                                      isBoolean: (value: any) => value is boolean;

                                                                                                                        function isComparison

                                                                                                                        isComparison: (op: CSSMathOperator) => boolean;

                                                                                                                          function isFunction

                                                                                                                          isFunction: (value: any) => value is Function;

                                                                                                                            function isNil

                                                                                                                            isNil: (a: any) => boolean;

                                                                                                                              function isNumber

                                                                                                                              isNumber: (value: any) => value is number;

                                                                                                                                function isObject

                                                                                                                                isObject: (value: any) => value is object;

                                                                                                                                  function isString

                                                                                                                                  isString: (str: any) => str is string;

                                                                                                                                    function isUndefined

                                                                                                                                    isUndefined: (a: any) => boolean;

                                                                                                                                      function makePerspective

                                                                                                                                      makePerspective: (
                                                                                                                                      out: mat4,
                                                                                                                                      left: number,
                                                                                                                                      right: number,
                                                                                                                                      top: number,
                                                                                                                                      bottom: number,
                                                                                                                                      near: number,
                                                                                                                                      far: number
                                                                                                                                      ) => mat4;

                                                                                                                                        function makeQuerablePromise

                                                                                                                                        makeQuerablePromise: <T>(promise: Promise<T>) => PromiseStatus<T>;
                                                                                                                                        • This function allow you to modify a JS Promise by adding some status properties. Based on: http://stackoverflow.com/questions/21485545/is-there-a-way-to-tell-if-an-es6-promise-is-fulfilled-rejected-resolved But modified according to the specs of promises : https://promisesaplus.com/

                                                                                                                                        function makeTiming

                                                                                                                                        makeTiming: (
                                                                                                                                        timingInput: KeyframeEffectOptions,
                                                                                                                                        forGroup: boolean
                                                                                                                                        ) => AnimationEffectTiming;

                                                                                                                                          function mergeColors

                                                                                                                                          mergeColors: (
                                                                                                                                          left: CSSRGB | CSSGradientValue,
                                                                                                                                          right: CSSRGB | CSSGradientValue
                                                                                                                                          ) => [number[], number[], (color: number[]) => string];

                                                                                                                                            function mergeDimensionList

                                                                                                                                            mergeDimensionList: (
                                                                                                                                            left: CSSUnitValue[],
                                                                                                                                            right: CSSUnitValue[],
                                                                                                                                            target: IElement | null
                                                                                                                                            ) => [number[], number[], (list: number[]) => string];

                                                                                                                                              function mergeDimensions

                                                                                                                                              mergeDimensions: (
                                                                                                                                              left: CSSUnitValue,
                                                                                                                                              right: CSSUnitValue,
                                                                                                                                              target: IElement,
                                                                                                                                              nonNegative?: boolean,
                                                                                                                                              index?: number
                                                                                                                                              ) => [number, number, (value: number) => string];
                                                                                                                                              • merge CSSUnitValue

                                                                                                                                                Example 1

                                                                                                                                                10px + 20px = 30px 10deg + 10rad

                                                                                                                                              function mergeNumberLists

                                                                                                                                              mergeNumberLists: (
                                                                                                                                              left: CSSUnitValue[],
                                                                                                                                              right: CSSUnitValue[]
                                                                                                                                              ) => [number[], number[], (numberList: number[]) => number[]];

                                                                                                                                                function mergeNumbers

                                                                                                                                                mergeNumbers: (
                                                                                                                                                left: CSSUnitValue,
                                                                                                                                                right: CSSUnitValue
                                                                                                                                                ) => [number, number, (n: number) => string];

                                                                                                                                                  function mergePaths

                                                                                                                                                  mergePaths: (
                                                                                                                                                  left: ParsedPathStyleProps['path'],
                                                                                                                                                  right: ParsedPathStyleProps['path'],
                                                                                                                                                  object: IElement
                                                                                                                                                  ) => [PathCommand[], PathCommand[], (b: PathCommand[]) => PathCommand[]];

                                                                                                                                                    function mergeTransforms

                                                                                                                                                    mergeTransforms: (
                                                                                                                                                    left: ParsedTransform[],
                                                                                                                                                    right: ParsedTransform[],
                                                                                                                                                    target: DisplayObject | null
                                                                                                                                                    ) => [number[][], number[][], (d: number[][]) => string];

                                                                                                                                                      function normalizeKeyframes

                                                                                                                                                      normalizeKeyframes: (
                                                                                                                                                      effectInput: Keyframe[] | PropertyIndexedKeyframes | null,
                                                                                                                                                      timing?: AnimationEffectTiming
                                                                                                                                                      ) => ComputedKeyframe[];

                                                                                                                                                        function normalizeTimingInput

                                                                                                                                                        normalizeTimingInput: (
                                                                                                                                                        timingInput: KeyframeEffectOptions | number | undefined,
                                                                                                                                                        forGroup: boolean
                                                                                                                                                        ) => AnimationEffectTiming;

                                                                                                                                                          function numberToString

                                                                                                                                                          numberToString: (x: number) => string;

                                                                                                                                                            function numericTimingToObject

                                                                                                                                                            numericTimingToObject: (
                                                                                                                                                            timingInput: KeyframeEffectOptions | number
                                                                                                                                                            ) => KeyframeEffectOptions;

                                                                                                                                                              function parseAngle

                                                                                                                                                              parseAngle: (css: string) => CSSUnitValue;

                                                                                                                                                                function parseColor

                                                                                                                                                                parseColor: (colorStr: string) => CSSRGB | CSSGradientValue;
                                                                                                                                                                • See Also

                                                                                                                                                                  • https://github.com/WebKit/WebKit/blob/main/Source/WebCore/css/parser/CSSParser.cpp#L97

                                                                                                                                                                function parseDimension

                                                                                                                                                                parseDimension: (
                                                                                                                                                                unitRegExp: RegExp,
                                                                                                                                                                string: string
                                                                                                                                                                ) => CSSStyleValue | undefined;

                                                                                                                                                                  function parseDimensionArray

                                                                                                                                                                  parseDimensionArray: (string: string | (string | number)[]) => CSSUnitValue[];

                                                                                                                                                                    function parseFilter

                                                                                                                                                                    parseFilter: (filterStr?: string) => ParsedFilterStyleProperty[];

                                                                                                                                                                      function parseLengthOrPercentage

                                                                                                                                                                      parseLengthOrPercentage: (css: string) => CSSUnitValue;
                                                                                                                                                                      • length with absolute or relative unit, eg. 1px, 0.7em, 50%, calc(100% - 200px);

                                                                                                                                                                        See Also

                                                                                                                                                                        • https://developer.mozilla.org/zh-CN/docs/Web/CSS/length-percentage

                                                                                                                                                                      function parseNumber

                                                                                                                                                                      parseNumber: (string: string | number) => CSSUnitValue;
                                                                                                                                                                      • parse string or number to CSSUnitValue(numeric)

                                                                                                                                                                        eg. * 0 -> CSSUnitValue(0) * '2' -> CSSUnitValue(2)

                                                                                                                                                                      function parseNumberList

                                                                                                                                                                      parseNumberList: (string: string | number[]) => CSSUnitValue[];
                                                                                                                                                                      • separate string to array eg. * [0.5, 0.5] -> [CSSUnitValue, CSSUnitValue]

                                                                                                                                                                      function parseParam

                                                                                                                                                                      parseParam: (css: string) => CSSUnitValue;

                                                                                                                                                                        function parsePath

                                                                                                                                                                        parsePath: (path: string, object: DisplayObject) => ParsedPathStyleProps['path'];

                                                                                                                                                                          function parsePoints

                                                                                                                                                                          parsePoints: (
                                                                                                                                                                          pointsOrStr: string | [number, number][],
                                                                                                                                                                          object: DisplayObject
                                                                                                                                                                          ) => {
                                                                                                                                                                          points: [number, number][];
                                                                                                                                                                          totalLength: number;
                                                                                                                                                                          segments: [number, number][];
                                                                                                                                                                          • Example 1

                                                                                                                                                                            points="100,10 250,150 200,110"

                                                                                                                                                                            See Also

                                                                                                                                                                            • https://developer.mozilla.org/zh-CN/docs/Web/SVG/Attribute/points

                                                                                                                                                                          function parserPercentage

                                                                                                                                                                          parserPercentage: (css: string) => CSSUnitValue;
                                                                                                                                                                          • See Also

                                                                                                                                                                            • https://developer.mozilla.org/zh-CN/docs/Web/CSS/percentage

                                                                                                                                                                          function parseTransform

                                                                                                                                                                          parseTransform: (string: string) => ParsedTransform[];
                                                                                                                                                                          • none scale(1) scale(1, 2) scaleX(1)

                                                                                                                                                                          function parseTransformOrigin

                                                                                                                                                                          parseTransformOrigin: (value: string | number[]) => [CSSUnitValue, CSSUnitValue];
                                                                                                                                                                          • See Also

                                                                                                                                                                            • https://developer.mozilla.org/zh-CN/docs/Web/CSS/transform-origin eg. 'center' 'top left' '50px 50px'

                                                                                                                                                                          function rad2deg

                                                                                                                                                                          rad2deg: (rad: number) => number;

                                                                                                                                                                            function reverseCurve

                                                                                                                                                                            reverseCurve: (pathArray: PathCommand[]) => PathCommand[];

                                                                                                                                                                              function setDOMSize

                                                                                                                                                                              setDOMSize: (
                                                                                                                                                                              $el: HTMLElement | OffscreenCanvas,
                                                                                                                                                                              width: number,
                                                                                                                                                                              height: number
                                                                                                                                                                              ) => void;

                                                                                                                                                                                function sortByZIndex

                                                                                                                                                                                sortByZIndex: (o1: IElement, o2: IElement) => number;

                                                                                                                                                                                  function toFontString

                                                                                                                                                                                  toFontString: (attributes: Partial<ParsedTextStyleProps>) => string;

                                                                                                                                                                                    function turn2deg

                                                                                                                                                                                    turn2deg: (turn: number) => number;

                                                                                                                                                                                      function typeCheck

                                                                                                                                                                                      typeCheck: (
                                                                                                                                                                                      values: CSSNumericValue[],
                                                                                                                                                                                      op: Function,
                                                                                                                                                                                      error: boolean
                                                                                                                                                                                      ) => CSSNumericValueType;

                                                                                                                                                                                        function unitTypeToBaseType

                                                                                                                                                                                        unitTypeToBaseType: (
                                                                                                                                                                                        unit: UnitType
                                                                                                                                                                                        ) =>
                                                                                                                                                                                        | BaseType.kLength
                                                                                                                                                                                        | BaseType.kAngle
                                                                                                                                                                                        | BaseType.kTime
                                                                                                                                                                                        | BaseType.kFrequency
                                                                                                                                                                                        | BaseType.kResolution
                                                                                                                                                                                        | BaseType.kFlex
                                                                                                                                                                                        | BaseType.kPercent;


                                                                                                                                                                                          class AABB

                                                                                                                                                                                          class AABB {}
                                                                                                                                                                                          • Axis-Aligned Bounding Box 为了便于后续 Frustum Culling,通过查找表定义 p-vertex 和 n-vertex

                                                                                                                                                                                            See Also

                                                                                                                                                                                            • https://github.com/antvis/GWebGPUEngine/issues/3


                                                                                                                                                                                          constructor(center?: vec3, halfExtents?: vec3);

                                                                                                                                                                                            property center

                                                                                                                                                                                            center: vec3;

                                                                                                                                                                                              property halfExtents

                                                                                                                                                                                              halfExtents: vec3;

                                                                                                                                                                                                property max

                                                                                                                                                                                                max: vec3;

                                                                                                                                                                                                  property min

                                                                                                                                                                                                  min: vec3;

                                                                                                                                                                                                    method add

                                                                                                                                                                                                    add: (aabb: AABB) => void;

                                                                                                                                                                                                      method containsPoint

                                                                                                                                                                                                      containsPoint: (point: vec3) => boolean;

                                                                                                                                                                                                        method getMax

                                                                                                                                                                                                        getMax: () => vec3;

                                                                                                                                                                                                          method getMin

                                                                                                                                                                                                          getMin: () => vec3;

                                                                                                                                                                                                            method getNegativeFarPoint

                                                                                                                                                                                                            getNegativeFarPoint: (plane: Plane) => vec3;
                                                                                                                                                                                                            • get n-vertex

                                                                                                                                                                                                              Parameter plane

                                                                                                                                                                                                              plane of CullingVolume

                                                                                                                                                                                                            method getPositiveFarPoint

                                                                                                                                                                                                            getPositiveFarPoint: (plane: Plane) => vec3;
                                                                                                                                                                                                            • get p-vertex

                                                                                                                                                                                                              Parameter plane

                                                                                                                                                                                                              plane of CullingVolume

                                                                                                                                                                                                            method intersection

                                                                                                                                                                                                            intersection: (aabb: AABB) => AABB | null;

                                                                                                                                                                                                              method intersects

                                                                                                                                                                                                              intersects: (aabb: AABB) => boolean;

                                                                                                                                                                                                                method isEmpty

                                                                                                                                                                                                                static isEmpty: (aabb: AABB) => boolean;

                                                                                                                                                                                                                  method setFromTransformedAABB

                                                                                                                                                                                                                  setFromTransformedAABB: (aabb: AABB, m: mat4) => void;

                                                                                                                                                                                                                    method setMinMax

                                                                                                                                                                                                                    setMinMax: (min: vec3, max: vec3) => void;

                                                                                                                                                                                                                      method update

                                                                                                                                                                                                                      update: (center?: vec3, halfExtents?: vec3) => void;

                                                                                                                                                                                                                        class AbstractLayoutDefinition

                                                                                                                                                                                                                        abstract class AbstractLayoutDefinition {}

                                                                                                                                                                                                                          property childrenInputProperties

                                                                                                                                                                                                                          static childrenInputProperties: string[];

                                                                                                                                                                                                                            property inputProperties

                                                                                                                                                                                                                            static inputProperties: string[];

                                                                                                                                                                                                                              property layoutOptions

                                                                                                                                                                                                                              static layoutOptions: LayoutOptions;

                                                                                                                                                                                                                                method intrinsicSizes

                                                                                                                                                                                                                                abstract intrinsicSizes: (
                                                                                                                                                                                                                                children: LayoutChildren[],
                                                                                                                                                                                                                                edges: LayoutEdges,
                                                                                                                                                                                                                                styleMap: Map<string, any>
                                                                                                                                                                                                                                ) => Promise<IntrinsicSizes>;

                                                                                                                                                                                                                                  method layout

                                                                                                                                                                                                                                  abstract layout: (
                                                                                                                                                                                                                                  children: LayoutChildren[],
                                                                                                                                                                                                                                  edges: LayoutEdges,
                                                                                                                                                                                                                                  constraints: LayoutConstraints,
                                                                                                                                                                                                                                  styleMap: Map<string, any>
                                                                                                                                                                                                                                  ) => Promise<FragmentResultOptions | FragmentResult>;

                                                                                                                                                                                                                                    class AbstractRenderer

                                                                                                                                                                                                                                    class AbstractRenderer implements IRenderer {}


                                                                                                                                                                                                                                      constructor(config?: Partial<RendererConfig>);

                                                                                                                                                                                                                                        method getConfig

                                                                                                                                                                                                                                        getConfig: () => RendererConfig;

                                                                                                                                                                                                                                          method getPlugin

                                                                                                                                                                                                                                          getPlugin: (name: string) => RendererPlugin;

                                                                                                                                                                                                                                            method getPlugins

                                                                                                                                                                                                                                            getPlugins: () => RendererPlugin[];

                                                                                                                                                                                                                                              method registerPlugin

                                                                                                                                                                                                                                              registerPlugin: (plugin: RendererPlugin) => void;

                                                                                                                                                                                                                                                method setConfig

                                                                                                                                                                                                                                                setConfig: (config: Partial<RendererConfig>) => void;

                                                                                                                                                                                                                                                  method unregisterPlugin

                                                                                                                                                                                                                                                  unregisterPlugin: (plugin: RendererPlugin) => void;

                                                                                                                                                                                                                                                    class Animation

                                                                                                                                                                                                                                                    class Animation {}
                                                                                                                                                                                                                                                    • See Also

                                                                                                                                                                                                                                                      • https://developer.mozilla.org/en-US/docs/Web/API/Animation/Animation


                                                                                                                                                                                                                                                    constructor(effect: KeyframeEffect, timeline: AnimationTimeline);

                                                                                                                                                                                                                                                      property currentTime

                                                                                                                                                                                                                                                      currentTime: number;
                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/Animation/currentTime

                                                                                                                                                                                                                                                      property effect

                                                                                                                                                                                                                                                      effect: KeyframeEffect;
                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/Animation/effect

                                                                                                                                                                                                                                                      property finished

                                                                                                                                                                                                                                                      readonly finished: Promise<any>;
                                                                                                                                                                                                                                                      • Example 1

                                                                                                                                                                                                                                                        Promise.all( elem.getAnimations().map( function(animation) { return animation.finished } ) ).then( function() { return elem.remove(); } );

                                                                                                                                                                                                                                                        See Also

                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/Animation/finished

                                                                                                                                                                                                                                                      property id

                                                                                                                                                                                                                                                      id: string;
                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/Animation/id

                                                                                                                                                                                                                                                      property oncancel

                                                                                                                                                                                                                                                      oncancel: (this: Animation, ev: AnimationPlaybackEvent) => any;
                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/Animation/oncancel

                                                                                                                                                                                                                                                      property onfinish

                                                                                                                                                                                                                                                      onfinish: (this: Animation, ev: AnimationPlaybackEvent) => any;
                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/Animation/onfinish

                                                                                                                                                                                                                                                      property onframe

                                                                                                                                                                                                                                                      onframe: (this: Animation, ev: AnimationPlaybackEvent) => any;
                                                                                                                                                                                                                                                      • get called after each frame when running

                                                                                                                                                                                                                                                      property onremove

                                                                                                                                                                                                                                                      onremove: (this: Animation, ev: Event) => any;

                                                                                                                                                                                                                                                        property pending

                                                                                                                                                                                                                                                        readonly pending: boolean;
                                                                                                                                                                                                                                                        • See Also

                                                                                                                                                                                                                                                          • https://developer.mozilla.org/en-US/docs/Web/API/Animation/pending

                                                                                                                                                                                                                                                        property playbackRate

                                                                                                                                                                                                                                                        playbackRate: number;

                                                                                                                                                                                                                                                          property playState

                                                                                                                                                                                                                                                          readonly playState: AnimationPlayState;

                                                                                                                                                                                                                                                            property ready

                                                                                                                                                                                                                                                            readonly ready: Promise<any>;
                                                                                                                                                                                                                                                            • Example 1

                                                                                                                                                                                                                                                              animation.pause(); animation.ready.then(function() { // Displays 'running' alert(animation.playState); }); animation.play();

                                                                                                                                                                                                                                                              See Also

                                                                                                                                                                                                                                                              • https://developer.mozilla.org/en-US/docs/Web/API/Animation/ready

                                                                                                                                                                                                                                                            property startTime

                                                                                                                                                                                                                                                            startTime: number;

                                                                                                                                                                                                                                                              property timeline

                                                                                                                                                                                                                                                              timeline: AnimationTimeline;
                                                                                                                                                                                                                                                              • See Also

                                                                                                                                                                                                                                                                • https://developer.mozilla.org/en-US/docs/Web/API/Animation/timeline

                                                                                                                                                                                                                                                              property totalDuration

                                                                                                                                                                                                                                                              readonly totalDuration: number;

                                                                                                                                                                                                                                                                method addEventListener

                                                                                                                                                                                                                                                                addEventListener: {
                                                                                                                                                                                                                                                                <K extends keyof AnimationEventMap>(
                                                                                                                                                                                                                                                                type: K,
                                                                                                                                                                                                                                                                listener: (this: Animation, ev: AnimationEventMap[K]) => any,
                                                                                                                                                                                                                                                                options?: boolean | AddEventListenerOptions
                                                                                                                                                                                                                                                                ): void;
                                                                                                                                                                                                                                                                type: string,
                                                                                                                                                                                                                                                                listener: EventListenerOrEventListenerObject,
                                                                                                                                                                                                                                                                options?: boolean | AddEventListenerOptions
                                                                                                                                                                                                                                                                ): void;

                                                                                                                                                                                                                                                                  method cancel

                                                                                                                                                                                                                                                                  cancel: () => void;

                                                                                                                                                                                                                                                                    method commitStyles

                                                                                                                                                                                                                                                                    commitStyles: () => void;

                                                                                                                                                                                                                                                                      method dispatchEvent

                                                                                                                                                                                                                                                                      dispatchEvent: (event: Event) => boolean;

                                                                                                                                                                                                                                                                        method finish

                                                                                                                                                                                                                                                                        finish: () => void;

                                                                                                                                                                                                                                                                          method markTarget

                                                                                                                                                                                                                                                                          markTarget: () => void;

                                                                                                                                                                                                                                                                            method pause

                                                                                                                                                                                                                                                                            pause: () => void;

                                                                                                                                                                                                                                                                              method persist

                                                                                                                                                                                                                                                                              persist: () => void;

                                                                                                                                                                                                                                                                                method play

                                                                                                                                                                                                                                                                                play: () => void;

                                                                                                                                                                                                                                                                                  method removeEventListener

                                                                                                                                                                                                                                                                                  removeEventListener: {
                                                                                                                                                                                                                                                                                  <K extends keyof AnimationEventMap>(
                                                                                                                                                                                                                                                                                  type: K,
                                                                                                                                                                                                                                                                                  listener: (this: Animation, ev: AnimationEventMap[K]) => any,
                                                                                                                                                                                                                                                                                  options?: boolean | EventListenerOptions
                                                                                                                                                                                                                                                                                  ): void;
                                                                                                                                                                                                                                                                                  type: string,
                                                                                                                                                                                                                                                                                  listener: EventListenerOrEventListenerObject,
                                                                                                                                                                                                                                                                                  options?: boolean | EventListenerOptions
                                                                                                                                                                                                                                                                                  ): void;

                                                                                                                                                                                                                                                                                    method reverse

                                                                                                                                                                                                                                                                                    reverse: () => void;

                                                                                                                                                                                                                                                                                      method targetAnimations

                                                                                                                                                                                                                                                                                      targetAnimations: () => Animation[];

                                                                                                                                                                                                                                                                                        method tick

                                                                                                                                                                                                                                                                                        tick: (timelineTime: number, isAnimationFrame: boolean) => void;

                                                                                                                                                                                                                                                                                          method unmarkTarget

                                                                                                                                                                                                                                                                                          unmarkTarget: () => void;

                                                                                                                                                                                                                                                                                            method updatePlaybackRate

                                                                                                                                                                                                                                                                                            updatePlaybackRate: (playbackRate: number) => void;
                                                                                                                                                                                                                                                                                            • See Also

                                                                                                                                                                                                                                                                                              • https://developer.mozilla.org/en-US/docs/Web/API/Animation/updatePlaybackRate

                                                                                                                                                                                                                                                                                            method updatePromises

                                                                                                                                                                                                                                                                                            updatePromises: () => Promise<any>;
                                                                                                                                                                                                                                                                                            • state machine, resolve/reject ready/finished Promise according to current state

                                                                                                                                                                                                                                                                                            class AnimationEffectTiming

                                                                                                                                                                                                                                                                                            class AnimationEffectTiming implements EffectTiming {}
                                                                                                                                                                                                                                                                                            • See Also

                                                                                                                                                                                                                                                                                              • https://developer.mozilla.org/en-US/docs/Web/API/EffectTiming

                                                                                                                                                                                                                                                                                            property activeDuration

                                                                                                                                                                                                                                                                                            activeDuration: number;
                                                                                                                                                                                                                                                                                            • ComputedEffectTiming

                                                                                                                                                                                                                                                                                              See Also

                                                                                                                                                                                                                                                                                              • https://developer.mozilla.org/en-US/docs/Web/API/AnimationEffect/getComputedTiming

                                                                                                                                                                                                                                                                                            property composite

                                                                                                                                                                                                                                                                                            composite: string;

                                                                                                                                                                                                                                                                                              property currentIteration

                                                                                                                                                                                                                                                                                              currentIteration: number;

                                                                                                                                                                                                                                                                                                property delay

                                                                                                                                                                                                                                                                                                delay: number;
                                                                                                                                                                                                                                                                                                • See Also

                                                                                                                                                                                                                                                                                                  • https://developer.mozilla.org/en-US/docs/Web/API/EffectTiming/delay

                                                                                                                                                                                                                                                                                                property direction

                                                                                                                                                                                                                                                                                                direction: PlaybackDirection;
                                                                                                                                                                                                                                                                                                • See Also

                                                                                                                                                                                                                                                                                                  • https://developer.mozilla.org/en-US/docs/Web/API/EffectTiming/direction

                                                                                                                                                                                                                                                                                                property duration

                                                                                                                                                                                                                                                                                                duration: number | 'auto';
                                                                                                                                                                                                                                                                                                • See Also

                                                                                                                                                                                                                                                                                                  • https://developer.mozilla.org/en-US/docs/Web/API/EffectTiming/duration

                                                                                                                                                                                                                                                                                                property easing

                                                                                                                                                                                                                                                                                                easing: string;

                                                                                                                                                                                                                                                                                                  property easingFunction

                                                                                                                                                                                                                                                                                                  easingFunction: (x: number) => number;

                                                                                                                                                                                                                                                                                                    property effect

                                                                                                                                                                                                                                                                                                    effect: KeyframeEffect;
                                                                                                                                                                                                                                                                                                    • ref to effect

                                                                                                                                                                                                                                                                                                    property endDelay

                                                                                                                                                                                                                                                                                                    endDelay: number;
                                                                                                                                                                                                                                                                                                    • See Also

                                                                                                                                                                                                                                                                                                      • https://developer.mozilla.org/en-US/docs/Web/API/EffectTiming/endDelay

                                                                                                                                                                                                                                                                                                    property endTime

                                                                                                                                                                                                                                                                                                    endTime: number;

                                                                                                                                                                                                                                                                                                      property fill

                                                                                                                                                                                                                                                                                                      fill: FillMode;
                                                                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/EffectTiming/fill

                                                                                                                                                                                                                                                                                                      property iterations

                                                                                                                                                                                                                                                                                                      iterations: number;
                                                                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/EffectTiming/iterations

                                                                                                                                                                                                                                                                                                      property iterationStart

                                                                                                                                                                                                                                                                                                      iterationStart: number;
                                                                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                                                                        • https://developer.mozilla.org/en-US/docs/Web/API/EffectTiming/iterationStart

                                                                                                                                                                                                                                                                                                      property playbackRate

                                                                                                                                                                                                                                                                                                      playbackRate: number;
                                                                                                                                                                                                                                                                                                      • Deprecated

                                                                                                                                                                                                                                                                                                      property progress

                                                                                                                                                                                                                                                                                                      progress: number;

                                                                                                                                                                                                                                                                                                        class AnimationEvent

                                                                                                                                                                                                                                                                                                        class AnimationEvent extends FederatedEvent implements AnimationPlaybackEvent {}
                                                                                                                                                                                                                                                                                                        • See Also

                                                                                                                                                                                                                                                                                                          • https://developer.mozilla.org/en-US/docs/Web/API/AnimationPlaybackEvent


                                                                                                                                                                                                                                                                                                        manager: EventService,
                                                                                                                                                                                                                                                                                                        target: Animation,
                                                                                                                                                                                                                                                                                                        currentTime: number,
                                                                                                                                                                                                                                                                                                        timelineTime: number

                                                                                                                                                                                                                                                                                                          property currentTime

                                                                                                                                                                                                                                                                                                          currentTime: number;

                                                                                                                                                                                                                                                                                                            property timelineTime

                                                                                                                                                                                                                                                                                                            timelineTime: number;

                                                                                                                                                                                                                                                                                                              class AnimationTimeline

                                                                                                                                                                                                                                                                                                              class AnimationTimeline implements AnimationTimeline {}
                                                                                                                                                                                                                                                                                                              • See Also

                                                                                                                                                                                                                                                                                                                • https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/web-animations-js/index.d.ts


                                                                                                                                                                                                                                                                                                              constructor(document: Document);

                                                                                                                                                                                                                                                                                                                property animations

                                                                                                                                                                                                                                                                                                                animations: Animation[];
                                                                                                                                                                                                                                                                                                                • all active animations

                                                                                                                                                                                                                                                                                                                property animationsWithPromises

                                                                                                                                                                                                                                                                                                                animationsWithPromises: Animation[];

                                                                                                                                                                                                                                                                                                                  property currentTime

                                                                                                                                                                                                                                                                                                                  currentTime: number;

                                                                                                                                                                                                                                                                                                                    method applyDirtiedAnimation

                                                                                                                                                                                                                                                                                                                    applyDirtiedAnimation: (animation: Animation) => void;

                                                                                                                                                                                                                                                                                                                      method applyPendingEffects

                                                                                                                                                                                                                                                                                                                      applyPendingEffects: () => void;

                                                                                                                                                                                                                                                                                                                        method destroy

                                                                                                                                                                                                                                                                                                                        destroy: () => void;

                                                                                                                                                                                                                                                                                                                          method getAnimations

                                                                                                                                                                                                                                                                                                                          getAnimations: () => Animation[];

                                                                                                                                                                                                                                                                                                                            method isTicking

                                                                                                                                                                                                                                                                                                                            isTicking: () => boolean;

                                                                                                                                                                                                                                                                                                                              method play

                                                                                                                                                                                                                                                                                                                              play: (effect: KeyframeEffect) => Animation;

                                                                                                                                                                                                                                                                                                                                method restart

                                                                                                                                                                                                                                                                                                                                restart: () => boolean;

                                                                                                                                                                                                                                                                                                                                  method tick

                                                                                                                                                                                                                                                                                                                                  tick: (
                                                                                                                                                                                                                                                                                                                                  t: number,
                                                                                                                                                                                                                                                                                                                                  isAnimationFrame: boolean,
                                                                                                                                                                                                                                                                                                                                  updatingAnimations: Animation[]
                                                                                                                                                                                                                                                                                                                                  ) => Animation[][];

                                                                                                                                                                                                                                                                                                                                    class BoundingSphere

                                                                                                                                                                                                                                                                                                                                    class BoundingSphere {}


                                                                                                                                                                                                                                                                                                                                      constructor(center?: vec3, radius?: number);

                                                                                                                                                                                                                                                                                                                                        property center

                                                                                                                                                                                                                                                                                                                                        center: vec3;

                                                                                                                                                                                                                                                                                                                                          property radius

                                                                                                                                                                                                                                                                                                                                          radius: number;

                                                                                                                                                                                                                                                                                                                                            method containsPoint

                                                                                                                                                                                                                                                                                                                                            containsPoint: (point: vec3) => boolean;

                                                                                                                                                                                                                                                                                                                                              method intersects

                                                                                                                                                                                                                                                                                                                                              intersects: (sphere: BoundingSphere) => boolean;

                                                                                                                                                                                                                                                                                                                                                class Camera

                                                                                                                                                                                                                                                                                                                                                class Camera extends EventEmitter {}
                                                                                                                                                                                                                                                                                                                                                • 参考「WebGL Insights - 23.Designing Cameras for WebGL Applications」,基于 Responsible Camera 思路设计

                                                                                                                                                                                                                                                                                                                                                  See Also

                                                                                                                                                                                                                                                                                                                                                  • https://github.com/d13g0/nucleo.js/blob/master/source/camera/Camera.js

                                                                                                                                                                                                                                                                                                                                                    保存相机参数,定义相机动作: 1. dolly 沿 n 轴移动 2. pan 沿 u v 轴移动 3. rotate 以方位角旋转 4. 移动到 Landmark,具有平滑的动画效果,其间禁止其他用户交互


                                                                                                                                                                                                                                                                                                                                                constructor(type?: CameraType, trackingMode?: CameraTrackingMode);

                                                                                                                                                                                                                                                                                                                                                  property canvas

                                                                                                                                                                                                                                                                                                                                                  canvas: Canvas;

                                                                                                                                                                                                                                                                                                                                                    property matrix

                                                                                                                                                                                                                                                                                                                                                    matrix: mat4;
                                                                                                                                                                                                                                                                                                                                                    • 相机矩阵

                                                                                                                                                                                                                                                                                                                                                    method clearJitterProjectionMatrix

                                                                                                                                                                                                                                                                                                                                                    clearJitterProjectionMatrix: () => void;

                                                                                                                                                                                                                                                                                                                                                      method clearViewOffset

                                                                                                                                                                                                                                                                                                                                                      clearViewOffset: () => this;

                                                                                                                                                                                                                                                                                                                                                        method createLandmark

                                                                                                                                                                                                                                                                                                                                                        createLandmark: (
                                                                                                                                                                                                                                                                                                                                                        name: string,
                                                                                                                                                                                                                                                                                                                                                        params?: Partial<{
                                                                                                                                                                                                                                                                                                                                                        position: vec3 | vec2;
                                                                                                                                                                                                                                                                                                                                                        focalPoint: vec3 | vec2;
                                                                                                                                                                                                                                                                                                                                                        zoom: number;
                                                                                                                                                                                                                                                                                                                                                        roll: number;
                                                                                                                                                                                                                                                                                                                                                        ) => Landmark;

                                                                                                                                                                                                                                                                                                                                                          method dolly

                                                                                                                                                                                                                                                                                                                                                          dolly: (value: number) => this;
                                                                                                                                                                                                                                                                                                                                                          • 沿 n 轴移动,当距离视点远时移动速度较快,离视点越近速度越慢

                                                                                                                                                                                                                                                                                                                                                          method getAzimuth

                                                                                                                                                                                                                                                                                                                                                          getAzimuth: () => number;

                                                                                                                                                                                                                                                                                                                                                            method getDistance

                                                                                                                                                                                                                                                                                                                                                            getDistance: () => number;

                                                                                                                                                                                                                                                                                                                                                              method getDollyingStep

                                                                                                                                                                                                                                                                                                                                                              getDollyingStep: () => number;

                                                                                                                                                                                                                                                                                                                                                                method getElevation

                                                                                                                                                                                                                                                                                                                                                                getElevation: () => number;

                                                                                                                                                                                                                                                                                                                                                                  method getFar

                                                                                                                                                                                                                                                                                                                                                                  getFar: () => number;

                                                                                                                                                                                                                                                                                                                                                                    method getFocalPoint

                                                                                                                                                                                                                                                                                                                                                                    getFocalPoint: () => vec3;

                                                                                                                                                                                                                                                                                                                                                                      method getFrustum

                                                                                                                                                                                                                                                                                                                                                                      getFrustum: () => Frustum;

                                                                                                                                                                                                                                                                                                                                                                        method getNear

                                                                                                                                                                                                                                                                                                                                                                        getNear: () => number;

                                                                                                                                                                                                                                                                                                                                                                          method getOrthoMatrix

                                                                                                                                                                                                                                                                                                                                                                          getOrthoMatrix: () => mat4;

                                                                                                                                                                                                                                                                                                                                                                            method getPerspective

                                                                                                                                                                                                                                                                                                                                                                            getPerspective: () => mat4;

                                                                                                                                                                                                                                                                                                                                                                              method getPerspectiveInverse

                                                                                                                                                                                                                                                                                                                                                                              getPerspectiveInverse: () => mat4;

                                                                                                                                                                                                                                                                                                                                                                                method getPosition

                                                                                                                                                                                                                                                                                                                                                                                getPosition: () => vec3;

                                                                                                                                                                                                                                                                                                                                                                                  method getProjectionMode

                                                                                                                                                                                                                                                                                                                                                                                  getProjectionMode: () => CameraProjectionMode;

                                                                                                                                                                                                                                                                                                                                                                                    method getRoll

                                                                                                                                                                                                                                                                                                                                                                                    getRoll: () => number;

                                                                                                                                                                                                                                                                                                                                                                                      method getView

                                                                                                                                                                                                                                                                                                                                                                                      getView: () => {
                                                                                                                                                                                                                                                                                                                                                                                      enabled: boolean;
                                                                                                                                                                                                                                                                                                                                                                                      fullWidth: number;
                                                                                                                                                                                                                                                                                                                                                                                      fullHeight: number;
                                                                                                                                                                                                                                                                                                                                                                                      offsetX: number;
                                                                                                                                                                                                                                                                                                                                                                                      offsetY: number;
                                                                                                                                                                                                                                                                                                                                                                                      width: number;
                                                                                                                                                                                                                                                                                                                                                                                      height: number;

                                                                                                                                                                                                                                                                                                                                                                                        method getViewTransform

                                                                                                                                                                                                                                                                                                                                                                                        getViewTransform: () => mat4;
                                                                                                                                                                                                                                                                                                                                                                                        • 计算 MV 矩阵,为相机矩阵的逆矩阵

                                                                                                                                                                                                                                                                                                                                                                                        method getWorldTransform

                                                                                                                                                                                                                                                                                                                                                                                        getWorldTransform: () => mat4;

                                                                                                                                                                                                                                                                                                                                                                                          method getZoom

                                                                                                                                                                                                                                                                                                                                                                                          getZoom: () => number;

                                                                                                                                                                                                                                                                                                                                                                                            method gotoLandmark

                                                                                                                                                                                                                                                                                                                                                                                            gotoLandmark: (
                                                                                                                                                                                                                                                                                                                                                                                            name: string | Landmark,
                                                                                                                                                                                                                                                                                                                                                                                            | number
                                                                                                                                                                                                                                                                                                                                                                                            | Partial<{
                                                                                                                                                                                                                                                                                                                                                                                            easing: string;
                                                                                                                                                                                                                                                                                                                                                                                            easingFunction: TypeEasingFunction;
                                                                                                                                                                                                                                                                                                                                                                                            duration: number;
                                                                                                                                                                                                                                                                                                                                                                                            onfinish: () => void;
                                                                                                                                                                                                                                                                                                                                                                                            ) => void;

                                                                                                                                                                                                                                                                                                                                                                                              method isOrtho

                                                                                                                                                                                                                                                                                                                                                                                              isOrtho: () => boolean;

                                                                                                                                                                                                                                                                                                                                                                                                method jitterProjectionMatrix

                                                                                                                                                                                                                                                                                                                                                                                                jitterProjectionMatrix: (x: number, y: number) => void;

                                                                                                                                                                                                                                                                                                                                                                                                  method pan

                                                                                                                                                                                                                                                                                                                                                                                                  pan: (tx: number, ty: number) => this;
                                                                                                                                                                                                                                                                                                                                                                                                  • 沿水平(right) & 垂直(up)平移相机

                                                                                                                                                                                                                                                                                                                                                                                                  method rotate

                                                                                                                                                                                                                                                                                                                                                                                                  rotate: (azimuth: number, elevation: number, roll: number) => this;
                                                                                                                                                                                                                                                                                                                                                                                                  • Changes the azimuth and elevation with respect to the current camera axes

                                                                                                                                                                                                                                                                                                                                                                                                    Parameter azimuth

                                                                                                                                                                                                                                                                                                                                                                                                    the relative azimuth

                                                                                                                                                                                                                                                                                                                                                                                                    Parameter elevation

                                                                                                                                                                                                                                                                                                                                                                                                    the relative elevation

                                                                                                                                                                                                                                                                                                                                                                                                    Parameter roll

                                                                                                                                                                                                                                                                                                                                                                                                    the relative roll

                                                                                                                                                                                                                                                                                                                                                                                                  method setAspect

                                                                                                                                                                                                                                                                                                                                                                                                  setAspect: (aspect: number) => this;

                                                                                                                                                                                                                                                                                                                                                                                                    method setAzimuth

                                                                                                                                                                                                                                                                                                                                                                                                    setAzimuth: (az: number) => this;
                                                                                                                                                                                                                                                                                                                                                                                                    • 设置相机方位角,不同相机模式下需要重新计算相机位置或者是视点位置 the azimuth in degrees

                                                                                                                                                                                                                                                                                                                                                                                                    method setDistance

                                                                                                                                                                                                                                                                                                                                                                                                    setDistance: (d: number) => this;
                                                                                                                                                                                                                                                                                                                                                                                                    • Moves the camera towards/from the focal point.

                                                                                                                                                                                                                                                                                                                                                                                                    method setElevation

                                                                                                                                                                                                                                                                                                                                                                                                    setElevation: (el: number) => this;
                                                                                                                                                                                                                                                                                                                                                                                                    • 设置相机方位角,不同相机模式下需要重新计算相机位置或者是视点位置

                                                                                                                                                                                                                                                                                                                                                                                                    method setEnableUpdate

                                                                                                                                                                                                                                                                                                                                                                                                    setEnableUpdate: (enabled: boolean) => void;

                                                                                                                                                                                                                                                                                                                                                                                                      method setFar

                                                                                                                                                                                                                                                                                                                                                                                                      setFar: (far: number) => this;

                                                                                                                                                                                                                                                                                                                                                                                                        method setFocalPoint

                                                                                                                                                                                                                                                                                                                                                                                                        setFocalPoint: (x: number | vec2 | vec3, y?: number, z?: number) => this;
                                                                                                                                                                                                                                                                                                                                                                                                        • Sets the focal point of this camera in world coordinates.

                                                                                                                                                                                                                                                                                                                                                                                                          support scalars or vectors.

                                                                                                                                                                                                                                                                                                                                                                                                          Example 1

                                                                                                                                                                                                                                                                                                                                                                                                          setFocalPoint(1, 2, 3); setFocalPoint([1, 2, 3]);

                                                                                                                                                                                                                                                                                                                                                                                                        method setFov

                                                                                                                                                                                                                                                                                                                                                                                                        setFov: (fov: number) => this;

                                                                                                                                                                                                                                                                                                                                                                                                          method setMatrix

                                                                                                                                                                                                                                                                                                                                                                                                          setMatrix: (matrix: mat4) => this;
                                                                                                                                                                                                                                                                                                                                                                                                          • 设置相机矩阵

                                                                                                                                                                                                                                                                                                                                                                                                          method setMaxDistance

                                                                                                                                                                                                                                                                                                                                                                                                          setMaxDistance: (d: number) => this;

                                                                                                                                                                                                                                                                                                                                                                                                            method setMinDistance

                                                                                                                                                                                                                                                                                                                                                                                                            setMinDistance: (d: number) => this;

                                                                                                                                                                                                                                                                                                                                                                                                              method setNear

                                                                                                                                                                                                                                                                                                                                                                                                              setNear: (near: number) => this;

                                                                                                                                                                                                                                                                                                                                                                                                                method setOrthographic

                                                                                                                                                                                                                                                                                                                                                                                                                setOrthographic: (
                                                                                                                                                                                                                                                                                                                                                                                                                l: number,
                                                                                                                                                                                                                                                                                                                                                                                                                r: number,
                                                                                                                                                                                                                                                                                                                                                                                                                t: number,
                                                                                                                                                                                                                                                                                                                                                                                                                b: number,
                                                                                                                                                                                                                                                                                                                                                                                                                near: number,
                                                                                                                                                                                                                                                                                                                                                                                                                far: number
                                                                                                                                                                                                                                                                                                                                                                                                                ) => this;

                                                                                                                                                                                                                                                                                                                                                                                                                  method setPerspective

                                                                                                                                                                                                                                                                                                                                                                                                                  setPerspective: (near: number, far: number, fov: number, aspect: number) => this;

                                                                                                                                                                                                                                                                                                                                                                                                                    method setPosition

                                                                                                                                                                                                                                                                                                                                                                                                                    setPosition: (x: number | vec2 | vec3, y?: number, z?: number) => this;
                                                                                                                                                                                                                                                                                                                                                                                                                    • Move the camera in world coordinates. It will keep looking at the current focal point.

                                                                                                                                                                                                                                                                                                                                                                                                                      support scalars or vectors.

                                                                                                                                                                                                                                                                                                                                                                                                                      Example 1

                                                                                                                                                                                                                                                                                                                                                                                                                      setPosition(1, 2, 3); setPosition([1, 2, 3]);

                                                                                                                                                                                                                                                                                                                                                                                                                    method setProjectionMode

                                                                                                                                                                                                                                                                                                                                                                                                                    setProjectionMode: (projectionMode: CameraProjectionMode) => this;

                                                                                                                                                                                                                                                                                                                                                                                                                      method setRoll

                                                                                                                                                                                                                                                                                                                                                                                                                      setRoll: (angle: number) => this;
                                                                                                                                                                                                                                                                                                                                                                                                                      • 设置相机方位角,不同相机模式下需要重新计算相机位置或者是视点位置

                                                                                                                                                                                                                                                                                                                                                                                                                      method setTrackingMode

                                                                                                                                                                                                                                                                                                                                                                                                                      setTrackingMode: (trackingMode: CameraTrackingMode) => this;

                                                                                                                                                                                                                                                                                                                                                                                                                        method setType

                                                                                                                                                                                                                                                                                                                                                                                                                        setType: (type: CameraType, trackingMode?: CameraTrackingMode) => this;

                                                                                                                                                                                                                                                                                                                                                                                                                          method setViewOffset

                                                                                                                                                                                                                                                                                                                                                                                                                          setViewOffset: (
                                                                                                                                                                                                                                                                                                                                                                                                                          fullWidth: number,
                                                                                                                                                                                                                                                                                                                                                                                                                          fullHeight: number,
                                                                                                                                                                                                                                                                                                                                                                                                                          x: number,
                                                                                                                                                                                                                                                                                                                                                                                                                          y: number,
                                                                                                                                                                                                                                                                                                                                                                                                                          width: number,
                                                                                                                                                                                                                                                                                                                                                                                                                          height: number
                                                                                                                                                                                                                                                                                                                                                                                                                          ) => this;
                                                                                                                                                                                                                                                                                                                                                                                                                          • Sets an offset in a larger frustum, used in PixelPicking

                                                                                                                                                                                                                                                                                                                                                                                                                          method setWorldRotation

                                                                                                                                                                                                                                                                                                                                                                                                                          setWorldRotation: (flag: boolean) => this;
                                                                                                                                                                                                                                                                                                                                                                                                                          • If flag is true, it reverses the azimuth and elevation angles. Subsequent calls to rotate, setAzimuth, setElevation, changeAzimuth or changeElevation will cause the inverted effect. setRoll or changeRoll is not affected by this method.

                                                                                                                                                                                                                                                                                                                                                                                                                            This inversion is useful when one wants to simulate that the world is moving, instead of the camera.

                                                                                                                                                                                                                                                                                                                                                                                                                            By default the camera angles are not reversed.

                                                                                                                                                                                                                                                                                                                                                                                                                            Parameter flag

                                                                                                                                                                                                                                                                                                                                                                                                                            the boolean flag to reverse the angles.

                                                                                                                                                                                                                                                                                                                                                                                                                          method setZoom

                                                                                                                                                                                                                                                                                                                                                                                                                          setZoom: (zoom: number) => this;

                                                                                                                                                                                                                                                                                                                                                                                                                            class Canvas

                                                                                                                                                                                                                                                                                                                                                                                                                            class Canvas extends EventTarget implements ICanvas {}
                                                                                                                                                                                                                                                                                                                                                                                                                            • can be treated like Window in DOM provide some extra methods like window, such as: * window.requestAnimationFrame * window.devicePixelRatio

                                                                                                                                                                                                                                                                                                                                                                                                                              prototype chains: Canvas(Window) -> EventTarget


                                                                                                                                                                                                                                                                                                                                                                                                                            constructor(config: CanvasConfig);

                                                                                                                                                                                                                                                                                                                                                                                                                              property cancelAnimationFrame

                                                                                                                                                                                                                                                                                                                                                                                                                              cancelAnimationFrame: (handle: number) => void;
                                                                                                                                                                                                                                                                                                                                                                                                                              • See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                • https://developer.mozilla.org/en-US/docs/Web/API/Window/cancelAnimationFrame

                                                                                                                                                                                                                                                                                                                                                                                                                              property container

                                                                                                                                                                                                                                                                                                                                                                                                                              container: any;
                                                                                                                                                                                                                                                                                                                                                                                                                              • child container of current canvas, use hierarchy container

                                                                                                                                                                                                                                                                                                                                                                                                                              property customElements

                                                                                                                                                                                                                                                                                                                                                                                                                              customElements: CustomElementRegistry;
                                                                                                                                                                                                                                                                                                                                                                                                                              • See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                • https://developer.mozilla.org/en-US/docs/Web/API/CustomElementRegistry

                                                                                                                                                                                                                                                                                                                                                                                                                              property devicePixelRatio

                                                                                                                                                                                                                                                                                                                                                                                                                              devicePixelRatio: number;
                                                                                                                                                                                                                                                                                                                                                                                                                              • See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                • https://developer.mozilla.org/en-US/docs/Web/API/Window/devicePixelRatio

                                                                                                                                                                                                                                                                                                                                                                                                                              property document

                                                                                                                                                                                                                                                                                                                                                                                                                              document: Document;
                                                                                                                                                                                                                                                                                                                                                                                                                              • window.document

                                                                                                                                                                                                                                                                                                                                                                                                                              property Element

                                                                                                                                                                                                                                                                                                                                                                                                                              Element: typeof DisplayObject;
                                                                                                                                                                                                                                                                                                                                                                                                                              • See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                • https://developer.mozilla.org/en-US/docs/Web/API/Element

                                                                                                                                                                                                                                                                                                                                                                                                                              property isMouseEvent

                                                                                                                                                                                                                                                                                                                                                                                                                              isMouseEvent: (event: InteractivePointerEvent) => event is MouseEvent;
                                                                                                                                                                                                                                                                                                                                                                                                                              • is this native event a MouseEvent?

                                                                                                                                                                                                                                                                                                                                                                                                                              property isTouchEvent

                                                                                                                                                                                                                                                                                                                                                                                                                              isTouchEvent: (event: InteractivePointerEvent) => event is TouchEvent;
                                                                                                                                                                                                                                                                                                                                                                                                                              • is this native event a TouchEvent?

                                                                                                                                                                                                                                                                                                                                                                                                                              property ready

                                                                                                                                                                                                                                                                                                                                                                                                                              readonly ready: Promise<any>;

                                                                                                                                                                                                                                                                                                                                                                                                                                property requestAnimationFrame

                                                                                                                                                                                                                                                                                                                                                                                                                                requestAnimationFrame: (callback: FrameRequestCallback) => number;
                                                                                                                                                                                                                                                                                                                                                                                                                                • See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                  • https://developer.mozilla.org/en-US/docs/Web/API/window/requestAnimationFrame

                                                                                                                                                                                                                                                                                                                                                                                                                                property supportPointerEvent

                                                                                                                                                                                                                                                                                                                                                                                                                                supportPointerEvent: boolean;
                                                                                                                                                                                                                                                                                                                                                                                                                                • whether the runtime supports PointerEvent? if not, the event system won't trigger pointer events like pointerdown

                                                                                                                                                                                                                                                                                                                                                                                                                                property supportTouchEvent

                                                                                                                                                                                                                                                                                                                                                                                                                                supportTouchEvent: boolean;
                                                                                                                                                                                                                                                                                                                                                                                                                                • whether the runtime supports TouchEvent? if not, the event system won't trigger touch events like touchstart

                                                                                                                                                                                                                                                                                                                                                                                                                                method appendChild

                                                                                                                                                                                                                                                                                                                                                                                                                                appendChild: <T extends IChildNode>(child: T, index?: number) => T;

                                                                                                                                                                                                                                                                                                                                                                                                                                  method canvas2Viewport

                                                                                                                                                                                                                                                                                                                                                                                                                                  canvas2Viewport: (canvas: PointLike) => PointLike;

                                                                                                                                                                                                                                                                                                                                                                                                                                    method changeSize

                                                                                                                                                                                                                                                                                                                                                                                                                                    changeSize: (width: number, height: number) => void;
                                                                                                                                                                                                                                                                                                                                                                                                                                    • compatible with G 3.0



                                                                                                                                                                                                                                                                                                                                                                                                                                    method client2Viewport

                                                                                                                                                                                                                                                                                                                                                                                                                                    client2Viewport: (client: PointLike) => PointLike;

                                                                                                                                                                                                                                                                                                                                                                                                                                      method destroy

                                                                                                                                                                                                                                                                                                                                                                                                                                      destroy: (destroyScenegraph?: boolean) => void;

                                                                                                                                                                                                                                                                                                                                                                                                                                        method getCamera

                                                                                                                                                                                                                                                                                                                                                                                                                                        getCamera: () => Camera;
                                                                                                                                                                                                                                                                                                                                                                                                                                        • get the camera of canvas

                                                                                                                                                                                                                                                                                                                                                                                                                                        method getClientByPoint

                                                                                                                                                                                                                                                                                                                                                                                                                                        getClientByPoint: (x: number, y: number) => PointLike;
                                                                                                                                                                                                                                                                                                                                                                                                                                        • Deprecated


                                                                                                                                                                                                                                                                                                                                                                                                                                        method getConfig

                                                                                                                                                                                                                                                                                                                                                                                                                                        getConfig: () => Partial<CanvasConfig>;

                                                                                                                                                                                                                                                                                                                                                                                                                                          method getContainer

                                                                                                                                                                                                                                                                                                                                                                                                                                          getContainer: () => any;

                                                                                                                                                                                                                                                                                                                                                                                                                                            method getContextService

                                                                                                                                                                                                                                                                                                                                                                                                                                            getContextService: () => ContextService<unknown>;

                                                                                                                                                                                                                                                                                                                                                                                                                                              method getEventService

                                                                                                                                                                                                                                                                                                                                                                                                                                              getEventService: () => EventService;

                                                                                                                                                                                                                                                                                                                                                                                                                                                method getPointByClient

                                                                                                                                                                                                                                                                                                                                                                                                                                                getPointByClient: (clientX: number, clientY: number) => PointLike;
                                                                                                                                                                                                                                                                                                                                                                                                                                                • Deprecated


                                                                                                                                                                                                                                                                                                                                                                                                                                                method getRenderingContext

                                                                                                                                                                                                                                                                                                                                                                                                                                                getRenderingContext: () => RenderingContext;

                                                                                                                                                                                                                                                                                                                                                                                                                                                  method getRenderingService

                                                                                                                                                                                                                                                                                                                                                                                                                                                  getRenderingService: () => RenderingService;

                                                                                                                                                                                                                                                                                                                                                                                                                                                    method getRoot

                                                                                                                                                                                                                                                                                                                                                                                                                                                    getRoot: () => import('.').Group;
                                                                                                                                                                                                                                                                                                                                                                                                                                                    • get the root displayObject in scenegraph this.document.documentElement

                                                                                                                                                                                                                                                                                                                                                                                                                                                    method getStats

                                                                                                                                                                                                                                                                                                                                                                                                                                                    getStats: () => { total: number; rendered: number; renderedOnscreen: number };

                                                                                                                                                                                                                                                                                                                                                                                                                                                      method insertBefore

                                                                                                                                                                                                                                                                                                                                                                                                                                                      insertBefore: <T extends IChildNode, N extends IChildNode>(
                                                                                                                                                                                                                                                                                                                                                                                                                                                      newChild: T,
                                                                                                                                                                                                                                                                                                                                                                                                                                                      refChild: N | null
                                                                                                                                                                                                                                                                                                                                                                                                                                                      ) => T;

                                                                                                                                                                                                                                                                                                                                                                                                                                                        method removeChild

                                                                                                                                                                                                                                                                                                                                                                                                                                                        removeChild: <T extends IChildNode>(child: T, destroy?: boolean) => T;

                                                                                                                                                                                                                                                                                                                                                                                                                                                          method removeChildren

                                                                                                                                                                                                                                                                                                                                                                                                                                                          removeChildren: (destroy?: boolean) => void;

                                                                                                                                                                                                                                                                                                                                                                                                                                                            method render

                                                                                                                                                                                                                                                                                                                                                                                                                                                            render: () => void;

                                                                                                                                                                                                                                                                                                                                                                                                                                                              method resize

                                                                                                                                                                                                                                                                                                                                                                                                                                                              resize: (width: number, height: number) => void;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                method setCursor

                                                                                                                                                                                                                                                                                                                                                                                                                                                                setCursor: (cursor: Cursor) => void;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                  method setRenderer

                                                                                                                                                                                                                                                                                                                                                                                                                                                                  setRenderer: (renderer: IRenderer) => void;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    method viewport2Canvas

                                                                                                                                                                                                                                                                                                                                                                                                                                                                    viewport2Canvas: (viewport: PointLike) => PointLike;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                      method viewport2Client

                                                                                                                                                                                                                                                                                                                                                                                                                                                                      viewport2Client: (canvas: PointLike) => PointLike;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                        class Circle

                                                                                                                                                                                                                                                                                                                                                                                                                                                                        class Circle extends DisplayObject<CircleStyleProps, ParsedCircleStyleProps> {}


                                                                                                                                                                                                                                                                                                                                                                                                                                                                          constructor({ style, ...rest }?: DisplayObjectConfig<CircleStyleProps>);

                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class CircleUpdater

                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class CircleUpdater implements GeometryAABBUpdater<ParsedCircleStyleProps> {}

                                                                                                                                                                                                                                                                                                                                                                                                                                                                              method update

                                                                                                                                                                                                                                                                                                                                                                                                                                                                              update: (
                                                                                                                                                                                                                                                                                                                                                                                                                                                                              parsedStyle: ParsedCircleStyleProps,
                                                                                                                                                                                                                                                                                                                                                                                                                                                                              object: Circle
                                                                                                                                                                                                                                                                                                                                                                                                                                                                              ) => { width: number; height: number };

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class CSSColorValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                abstract class CSSColorValue extends CSSStyleValue {}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • CSSColorValue is the base class used for the various CSS color interfaces.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • https://drafts.css-houdini.org/css-typed-om-1/#colorvalue-objects


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                constructor(colorSpace: ColorSpace);

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  property colorSpace

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  colorSpace: ColorSpace;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      method to

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      to: (colorSpace: ColorSpace) => CSSColorValue;
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      • See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        • https://drafts.css-houdini.org/css-typed-om-1/#dom-csscolorvalue-to

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      class CSSGradientValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      class CSSGradientValue extends CSSStyleValue {}


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        type: GradientPatternType,
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        value: LinearGradient | RadialGradient | Pattern

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          property type

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          type: GradientPatternType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            property value

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            value: LinearGradient | RadialGradient | Pattern;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              method buildCSSText

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              buildCSSText: (n: Nested, p: ParenLess, result: string) => string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                method clone

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                clone: () => CSSGradientValue;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    class CSSKeywordValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    class CSSKeywordValue extends CSSStyleValue {}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    • CSSKeywordValue represents CSS Values that are specified as keywords eg. 'initial'

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      • https://developer.mozilla.org/en-US/docs/Web/API/CSSKeywordValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      • https://chromium.googlesource.com/chromium/src/+/refs/heads/main/third_party/blink/renderer/core/css/cssom/css_keyword_value.idl


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    constructor(value: string);

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      property value

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      value: string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        method buildCSSText

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        buildCSSText: (n: Nested, p: ParenLess, result: string) => string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          method clone

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          clone: () => CSSKeywordValue;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              class CSSMathInvert

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              class CSSMathInvert extends CSSMathValue {}


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                constructor(value: CSSNumericValue, type: CSSNumericValueType);

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  property operator

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  operator: string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    method buildCSSText

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    buildCSSText: (nested: Nested, paren_less: ParenLess, result: string) => string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      method clone

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      clone: () => CSSMathInvert;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        method create

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        static create: (value: CSSNumericValue) => CSSMathInvert;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          method equals

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          equals: (other: CSSNumericValue) => any;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              method sumValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              sumValue: () => CSSNumericSumValue;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class CSSMathMax

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class CSSMathMax extends CSSMathVariadic {}

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  property operator

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  operator: string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    method buildCSSText

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    buildCSSText: (nested: Nested, paren_less: ParenLess, result: string) => string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      method clone

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      clone: () => CSSMathMax;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        method create

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        static create: (values: CSSNumericValue[]) => CSSMathMax;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            method sumValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            sumValue: () => CSSNumericSumValue;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              class CSSMathMin

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              class CSSMathMin extends CSSMathVariadic {}

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                property operator

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                operator: string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  method buildCSSText

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  buildCSSText: (nested: Nested, paren_less: ParenLess, result: string) => string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    method clone

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    clone: () => CSSMathMin;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      method create

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      static create: (values: CSSNumericValue[]) => CSSMathMin;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          method sumValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          sumValue: () => CSSNumericSumValue;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class CSSMathNegate

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            class CSSMathNegate extends CSSMathValue {}


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              constructor(value: CSSNumericValue, type: CSSNumericValueType);

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                property operator

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                operator: string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  property value

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  value: CSSNumericValue;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    method buildCSSText

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    buildCSSText: (nested: Nested, paren_less: ParenLess, result: string) => string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      method clone

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      clone: () => CSSMathNegate;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        method create

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        static create: (value: CSSNumericValue) => CSSMathNegate;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          method equals

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          equals: (other: CSSNumericValue) => any;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              method sumValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              sumValue: () => CSSNumericSumValue;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class CSSMathProduct

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                class CSSMathProduct extends CSSMathVariadic {}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • Represents the product of one or more CSSNumericValues.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  • https://drafts.css-houdini.org/css-typed-om/#cssmathproduct

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                property operator

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                operator: string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  method buildCSSText

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  buildCSSText: (nested: Nested, paren_less: ParenLess, result: string) => string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    method clone

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    clone: () => CSSMathProduct;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      method create

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      static create: (values: CSSNumericValue[]) => CSSMathProduct;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          method multiplyUnitMaps

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          static multiplyUnitMaps: (a: UnitMap, b: UnitMap) => UnitMap;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            method sumValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            sumValue: () => CSSNumericSumValue;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              class CSSMathSum

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              class CSSMathSum extends CSSMathVariadic {}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              • Represents the sum of one or more CSSNumericValues.

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                See Also

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                • https://drafts.css-houdini.org/css-typed-om/#cssmathsum

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              property operator

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              operator: string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                method buildCSSText

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                buildCSSText: (nested: Nested, paren_less: ParenLess, result: string) => string;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  method canCreateNumericTypeFromSumValue

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  static canCreateNumericTypeFromSumValue: (sum: CSSNumericSumValue) => boolean;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    method clone

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    clone: () => CSSMathSum;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      method create

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      static create: (values: CSSNumericValue[]) => CSSMathSum;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        method getType

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        getType: () => CSSStyleValueType;

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          method numericTypeFromUnitMap

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          static numericTypeFromUnitMap: (