| /* |
| * This externs file prevents the Closure JS compiler from minifying away |
| * names of objects created by Emscripten. |
| * Basically, by defining empty objects and functions here, Closure will |
| * know not to rename them. This is needed because of our pre-js files, |
| * that is, the JS we hand-write to bundle into the output. That JS will be |
| * hit by the closure compiler and thus needs to know about what functions |
| * have special names and should not be minified. |
| * |
| * Emscripten does not support automatically generating an externs file, so we |
| * do it by hand. The general process is to write some JS code, and then put any |
| * calls to CanvasKit or related things in here. Running ./compile.sh and then |
| * looking at the minified results or running the Release trybot should |
| * verify nothing was missed. Optionally, looking directly at the minified |
| * pathkit.js can be useful when developing locally. |
| * |
| * Docs: |
| * https://github.com/cljsjs/packages/wiki/Creating-Externs |
| * https://github.com/google/closure-compiler/wiki/Types-in-the-Closure-Type-System |
| * |
| * Example externs: |
| * https://github.com/google/closure-compiler/tree/master/externs |
| */ |
| |
| var CanvasKit = { |
| // public API (i.e. things we declare in the pre-js file or in the cpp bindings) |
| Color: function() {}, |
| Color4f: function() {}, |
| ColorAsInt: function() {}, |
| LTRBRect: function() {}, |
| XYWHRect: function() {}, |
| LTRBiRect: function() {}, |
| XYWHiRect: function() {}, |
| RRectXY: function() {}, |
| /** @return {ImageData} */ |
| ImageData: function() {}, |
| |
| GetWebGLContext: function() {}, |
| MakeCanvas: function() {}, |
| MakeCanvasSurface: function() {}, |
| MakeGrContext: function() {}, |
| /** @return {CanvasKit.AnimatedImage} */ |
| MakeAnimatedImageFromEncoded: function() {}, |
| /** @return {CanvasKit.Image} */ |
| MakeImage: function() {}, |
| /** @return {CanvasKit.Image} */ |
| MakeImageFromEncoded: function() {}, |
| MakeImageFromCanvasImageSource: function() {}, |
| MakeOnScreenGLSurface: function() {}, |
| MakeRenderTarget: function() {}, |
| MakePicture: function() {}, |
| MakeSWCanvasSurface: function() {}, |
| MakeManagedAnimation: function() {}, |
| MakeParticles: function() {}, |
| MakeVertices: function() {}, |
| MakeSurface: function() {}, |
| MakeRasterDirectSurface: function() {}, |
| MakeWebGLCanvasSurface: function() {}, |
| Malloc: function() {}, |
| MallocGlyphIDs: function() {}, |
| Free: function() {}, |
| computeTonalColors: function() {}, |
| deleteContext: function() {}, |
| getColorComponents: function() {}, |
| getDecodeCacheLimitBytes: function() {}, |
| getDecodeCacheUsageBytes: function() {}, |
| multiplyByAlpha: function() {}, |
| parseColorString: function() {}, |
| setDecodeCacheLimitBytes: function() {}, |
| getShadowLocalBounds: function() {}, |
| // Defined by emscripten. |
| createContext: function() {}, |
| |
| // private API (i.e. things declared in the bindings that we use |
| // in the pre-js file) |
| _MakeGrContext: function() {}, |
| _MakeImage: function() {}, |
| _MakeManagedAnimation: function() {}, |
| _MakeOnScreenGLSurface: function() {}, |
| _MakeParticles: function() {}, |
| _MakePicture: function() {}, |
| _MakeRenderTargetII: function() {}, |
| _MakeRenderTargetWH: function() {}, |
| _computeTonalColors: function() {}, |
| _decodeAnimatedImage: function() {}, |
| _decodeImage: function() {}, |
| _getShadowLocalBounds: function() {}, |
| _setTextureCleanup: function() {}, |
| |
| // The testing object is meant to expose internal functions |
| // for more fine-grained testing, e.g. parseColor |
| _testing: {}, |
| |
| // Objects and properties on CanvasKit |
| |
| Animation: { |
| prototype: { |
| render: function() {}, |
| size: function() {}, |
| }, |
| _render: function() {}, |
| _size: function() {}, |
| }, |
| |
| GrContext: { |
| // public API (from C++ bindings) |
| getResourceCacheLimitBytes: function() {}, |
| getResourceCacheUsageBytes: function() {}, |
| releaseResourcesAndAbandonContext: function() {}, |
| setResourceCacheLimitBytes: function() {}, |
| }, |
| |
| ManagedAnimation: { |
| prototype: { |
| render: function() {}, |
| seek: function() {}, |
| seekFrame: function() {}, |
| setColor: function() {}, |
| size: function() {}, |
| }, |
| _render: function() {}, |
| _seek: function() {}, |
| _seekFrame: function() {}, |
| _size: function() {}, |
| }, |
| |
| Paragraph: { |
| // public API (from C++ bindings) |
| didExceedMaxLines: function() {}, |
| getAlphabeticBaseline: function() {}, |
| getGlyphPositionAtCoordinate: function() {}, |
| getHeight: function() {}, |
| getIdeographicBaseline: function() {}, |
| getLineMetrics: function() {}, |
| getLongestLine: function() {}, |
| getMaxIntrinsicWidth: function() {}, |
| getMaxWidth: function() {}, |
| getMinIntrinsicWidth: function() {}, |
| getWordBoundary: function() {}, |
| getShapedLines: function() {}, |
| layout: function() {}, |
| |
| // private API |
| /** @return {Float32Array} */ |
| _getRectsForRange: function() {}, |
| _getRectsForPlaceholders: function() {}, |
| }, |
| |
| ParagraphBuilder: { |
| Make: function() {}, |
| MakeFromFontProvider: function() {}, |
| ShapeText: function() {}, |
| addText: function() {}, |
| build: function() {}, |
| pop: function() {}, |
| |
| prototype: { |
| pushStyle: function() {}, |
| pushPaintStyle: function() {}, |
| addPlaceholder: function() {}, |
| }, |
| |
| // private API |
| _Make: function() {}, |
| _MakeFromFontProvider: function() {}, |
| _ShapeText: function() {}, |
| _pushStyle: function() {}, |
| _pushPaintStyle: function() {}, |
| _addPlaceholder: function() {}, |
| }, |
| |
| RuntimeEffect: { |
| // public API (from JS bindings) |
| Make: function() {}, |
| getUniform: function() {}, |
| getUniformCount: function() {}, |
| getUniformFloatCount: function() {}, |
| getUniformName: function() {}, |
| prototype: { |
| makeShader: function() {}, |
| makeShaderWithChildren: function() {}, |
| }, |
| // private API (from C++ bindings) |
| _Make: function() {}, |
| _makeShader: function() {}, |
| _makeShaderWithChildren: function() {}, |
| }, |
| |
| ParagraphStyle: function() {}, |
| |
| AnimatedImage: { |
| // public API (from C++ bindings) |
| decodeNextFrame: function() {}, |
| getFrameCount: function() {}, |
| getRepetitionCount: function() {}, |
| height: function() {}, |
| makeImageAtCurrentFrame: function() {}, |
| reset: function() {}, |
| width: function() {}, |
| }, |
| |
| Canvas: { |
| // public API (from C++ bindings) |
| clipPath: function() {}, |
| getSaveCount: function() {}, |
| makeSurface: function() {}, |
| markCTM: function() {}, |
| findMarkedCTM: function() {}, |
| restore: function() {}, |
| restoreToCount: function() {}, |
| rotate: function() {}, |
| save: function() {}, |
| saveLayerPaint: function() {}, |
| scale: function() {}, |
| skew: function() {}, |
| translate: function() {}, |
| |
| prototype: { |
| clear: function() {}, |
| clipRRect: function() {}, |
| clipRect: function() {}, |
| concat: function() {}, |
| drawArc: function() {}, |
| drawAtlas: function() {}, |
| drawCircle: function() {}, |
| drawColor: function() {}, |
| drawColorComponents: function() {}, |
| drawColorInt: function() {}, |
| drawDRRect: function() {}, |
| drawGlyphs: function() {}, |
| drawImage: function() {}, |
| drawImageCubic: function() {}, |
| drawImageNine: function() {}, |
| drawImageOptions: function() {}, |
| drawImageRect: function() {}, |
| drawImageRectCubic: function() {}, |
| drawImageRectOptions: function() {}, |
| drawLine: function() {}, |
| drawOval: function() {}, |
| drawPaint: function() {}, |
| drawParagraph: function() {}, |
| drawPatch: function() {}, |
| drawPath: function() {}, |
| drawPicture: function() {}, |
| drawPoints: function() {}, |
| drawRRect: function() {}, |
| drawRect4f: function() {}, |
| drawRect: function() {}, |
| drawShadow: function() {}, |
| drawText: function() {}, |
| drawTextBlob: function() {}, |
| drawVertices: function() {}, |
| findMarkedCTM: function() {}, |
| getLocalToDevice: function() {}, |
| getTotalMatrix: function() {}, |
| readPixels: function() {}, |
| saveLayer: function() {}, |
| writePixels : function() {}, |
| }, |
| |
| // private API |
| _clear: function() {}, |
| _clipRRect: function() {}, |
| _clipRect: function() {}, |
| _concat: function() {}, |
| _drawArc: function() {}, |
| _drawAtlasCubic: function() {}, |
| _drawAtlasOptions: function() {}, |
| _drawCircle: function() {}, |
| _drawColor: function() {}, |
| _drawColorInt: function() {}, |
| _drawDRRect: function() {}, |
| _drawGlyphs: function() {}, |
| _drawImage: function() {}, |
| _drawImageCubic: function() {}, |
| _drawImageNine: function() {}, |
| _drawImageOptions: function() {}, |
| _drawImageRect: function() {}, |
| _drawImageRectCubic: function() {}, |
| _drawImageRectOptions: function() {}, |
| _drawLine: function() {}, |
| _drawOval: function() {}, |
| _drawPaint: function() {}, |
| _drawParagraph: function() {}, |
| _drawPatch: function() {}, |
| _drawPath: function() {}, |
| _drawPicture: function() {}, |
| _drawPoints: function() {}, |
| _drawRRect: function() {}, |
| _drawRect4f: function() {}, |
| _drawRect: function() {}, |
| _drawShadow: function() {}, |
| _drawSimpleText: function() {}, |
| _drawTextBlob: function() {}, |
| _drawVertices: function() {}, |
| _findMarkedCTM: function() {}, |
| _getLocalToDevice: function() {}, |
| _getTotalMatrix: function() {}, |
| _readPixels: function() {}, |
| _saveLayer: function() {}, |
| _writePixels: function() {}, |
| delete: function() {}, |
| }, |
| |
| ColorFilter: { |
| // public API (from C++ bindings and JS interface) |
| MakeBlend: function() {}, |
| MakeCompose: function() {}, |
| MakeLerp: function() {}, |
| MakeLinearToSRGBGamma: function() {}, |
| MakeMatrix: function() {}, |
| MakeSRGBToLinearGamma: function() {}, |
| // private API (from C++ bindings) |
| _MakeBlend: function() {}, |
| _makeMatrix: function() {}, |
| }, |
| |
| ColorMatrix: { |
| concat: function() {}, |
| identity: function() {}, |
| postTranslate: function() {}, |
| rotated: function() {}, |
| scaled: function() {}, |
| }, |
| |
| ColorSpace: { |
| Equals: function() {}, |
| SRGB: {}, |
| DISPLAY_P3: {}, |
| ADOBE_RGB: {}, |
| // private API (from C++ bindings) |
| _MakeSRGB: function() {}, |
| _MakeDisplayP3: function() {}, |
| _MakeAdobeRGB: function() {}, |
| }, |
| |
| ContourMeasureIter: { |
| next: function() {}, |
| }, |
| |
| ContourMeasure: { |
| getSegment: function() {}, |
| isClosed: function() {}, |
| length: function() {}, |
| prototype: { |
| getPosTan: function() {}, |
| }, |
| _getPosTan: function() {}, |
| }, |
| |
| Font: { |
| // public API (from C++ bindings) |
| getMetrics: function() {}, |
| getScaleX: function() {}, |
| getSize: function() {}, |
| getSkewX: function() {}, |
| isEmbolden: function() {}, |
| getTypeface: function() {}, |
| setHinting: function() {}, |
| setLinearMetrics: function() {}, |
| setScaleX: function() {}, |
| setSize: function() {}, |
| setSkewX: function() {}, |
| setEmbolden: function() {}, |
| setSubpixel: function() {}, |
| setTypeface: function() {}, |
| |
| prototype: { |
| getGlyphBounds: function() {}, |
| getGlyphIDs: function() {}, |
| getGlyphWidths: function() {}, |
| getGlyphIntercepts: function() {}, |
| }, |
| |
| // private API (from C++ bindings) |
| _getGlyphIDs: function() {}, |
| _getGlyphIntercepts: function() {}, |
| _getGlyphWidthBounds: function() {}, |
| }, |
| |
| FontMgr: { |
| // public API (from C++ and JS bindings) |
| FromData: function() {}, |
| RefDefault: function() {}, |
| countFamilies: function() {}, |
| getFamilyName: function() {}, |
| |
| // private API |
| _makeTypefaceFromData: function() {}, |
| _fromData: function() {}, |
| }, |
| |
| TypefaceFontProvider: { |
| // public API (from C++ and JS bindings) |
| Make: function() {}, |
| registerFont: function() {}, |
| |
| // private API |
| _registerFont: function() {}, |
| }, |
| |
| Image: { |
| // public API (from C++ bindings) |
| encodeToBytes: function() {}, |
| getColorSpace: function() {}, |
| getImageInfo: function() {}, |
| makeCopyWithDefaultMipmaps: function() {}, |
| height: function() {}, |
| width: function() {}, |
| |
| prototype: { |
| makeShaderCubic: function() {}, |
| makeShaderOptions: function() {}, |
| }, |
| // private API |
| _makeShaderCubic: function() {}, |
| _makeShaderOptions: function() {}, |
| }, |
| |
| ImageFilter: { |
| MakeBlur: function() {}, |
| MakeColorFilter: function() {}, |
| MakeCompose: function() {}, |
| MakeMatrixTransform: function() {}, |
| |
| // private API |
| _MakeMatrixTransformCubic: function() {}, |
| _MakeMatrixTransformOptions: function() {}, |
| }, |
| |
| // These are defined in interface.js |
| M44: { |
| identity: function() {}, |
| invert: function() {}, |
| mustInvert: function() {}, |
| multiply: function() {}, |
| rotatedUnitSinCos: function() {}, |
| rotated: function() {}, |
| scaled: function() {}, |
| translated: function() {}, |
| lookat: function() {}, |
| perspective: function() {}, |
| rc: function() {}, |
| transpose: function() {}, |
| setupCamera: function() {}, |
| }, |
| |
| Matrix: { |
| identity: function() {}, |
| invert: function() {}, |
| mapPoints: function() {}, |
| multiply: function() {}, |
| rotated: function() {}, |
| scaled: function() {}, |
| skewed: function() {}, |
| translated: function() {}, |
| }, |
| |
| MaskFilter: { |
| MakeBlur: function() {}, |
| }, |
| |
| MipmapMode: { |
| None: {}, |
| Nearest: {}, |
| Linear: {}, |
| }, |
| |
| Paint: { |
| // public API (from C++ bindings) |
| /** @return {CanvasKit.Paint} */ |
| copy: function() {}, |
| getStrokeCap: function() {}, |
| getStrokeJoin: function() {}, |
| getStrokeMiter: function() {}, |
| getStrokeWidth: function() {}, |
| setAntiAlias: function() {}, |
| setBlendMode: function() {}, |
| setColorInt: function() {}, |
| setImageFilter: function() {}, |
| setMaskFilter: function() {}, |
| setPathEffect: function() {}, |
| setShader: function() {}, |
| setStrokeCap: function() {}, |
| setStrokeJoin: function() {}, |
| setStrokeMiter: function() {}, |
| setStrokeWidth: function() {}, |
| setStyle: function() {}, |
| |
| prototype: { |
| getColor: function() {}, |
| setColor: function() {}, |
| setColorComponents: function() {}, |
| setColorInt: function() {}, |
| }, |
| |
| // Private API |
| delete: function() {}, |
| _getColor: function() {}, |
| _setColor: function() {}, |
| }, |
| |
| PathEffect: { |
| MakeCorner: function() {}, |
| MakeDash: function() {}, |
| MakeDiscrete: function() {}, |
| |
| // Private C++ API |
| _MakeDash: function() {}, |
| }, |
| |
| ParticleEffect: { |
| // public API (from C++ bindings) |
| draw: function() {}, |
| getUniform: function() {}, |
| getUniformCount: function() {}, |
| getUniformFloatCount: function() {}, |
| getUniformName: function() {}, |
| setRate: function() {}, |
| start: function() {}, |
| update: function() {}, |
| |
| prototype: { |
| setPosition: function() {}, |
| uniforms: function() {}, |
| }, |
| |
| // private API (from C++ bindings) |
| _uniformPtr: function() {}, |
| _setPosition: function() {}, |
| }, |
| |
| Path: { |
| // public API (from C++ and JS bindings) |
| MakeFromCmds: function() {}, |
| MakeFromSVGString: function() {}, |
| MakeFromOp: function() {}, |
| MakeFromVerbsPointsWeights: function() {}, |
| contains: function() {}, |
| /** @return {CanvasKit.Path} */ |
| copy: function() {}, |
| countPoints: function() {}, |
| equals: function() {}, |
| getFillType: function() {}, |
| isEmpty: function() {}, |
| isVolatile: function() {}, |
| makeAsWinding: function() {}, |
| reset: function() {}, |
| rewind: function() {}, |
| setFillType: function() {}, |
| setIsVolatile: function() {}, |
| toCmds: function() {}, |
| toSVGString: function() {}, |
| |
| prototype: { |
| addArc: function() {}, |
| addOval: function() {}, |
| addPath: function() {}, |
| addPoly: function() {}, |
| addRect: function() {}, |
| addRRect: function() {}, |
| addVerbsPointsWeights: function() {}, |
| arc: function() {}, |
| arcToOval: function() {}, |
| arcToRotated: function() {}, |
| arcToTangent: function() {}, |
| close: function() {}, |
| conicTo: function() {}, |
| computeTightBounds: function() {}, |
| cubicTo: function() {}, |
| dash: function() {}, |
| getBounds: function() {}, |
| getPoint: function() {}, |
| lineTo: function() {}, |
| moveTo: function() {}, |
| offset: function() {}, |
| op: function() {}, |
| quadTo: function() {}, |
| rArcTo: function() {}, |
| rConicTo: function() {}, |
| rCubicTo: function() {}, |
| rLineTo: function() {}, |
| rMoveTo: function() {}, |
| rQuadTo: function() {}, |
| simplify: function() {}, |
| stroke: function() {}, |
| transform: function() {}, |
| trim: function() {}, |
| }, |
| |
| // private API |
| _MakeFromCmds: function() {}, |
| _MakeFromVerbsPointsWeights: function() {}, |
| _addArc: function() {}, |
| _addOval: function() {}, |
| _addPath: function() {}, |
| _addPoly: function() {}, |
| _addRect: function() {}, |
| _addRRect: function() {}, |
| _addVerbsPointsWeights: function() {}, |
| _arcToOval: function() {}, |
| _arcToRotated: function() {}, |
| _arcToTangent: function() {}, |
| _close: function() {}, |
| _conicTo: function() {}, |
| _computeTightBounds: function() {}, |
| _cubicTo: function() {}, |
| _dash: function() {}, |
| _getBounds: function() {}, |
| _getPoint: function() {}, |
| _lineTo: function() {}, |
| _moveTo: function() {}, |
| _op: function() {}, |
| _quadTo: function() {}, |
| _rArcTo: function() {}, |
| _rConicTo: function() {}, |
| _rCubicTo: function() {}, |
| _rect: function() {}, |
| _rLineTo: function() {}, |
| _rMoveTo: function() {}, |
| _rQuadTo: function() {}, |
| _simplify: function() {}, |
| _stroke: function() {}, |
| _transform: function() {}, |
| _trim: function() {}, |
| delete: function() {}, |
| dump: function() {}, |
| dumpHex: function() {}, |
| }, |
| |
| Picture: { |
| serialize: function() {}, |
| }, |
| |
| PictureRecorder: { |
| finishRecordingAsPicture: function() {}, |
| prototype: { |
| beginRecording: function() {}, |
| }, |
| _beginRecording: function() {}, |
| }, |
| |
| Shader: { |
| // Deprecated names |
| Blend: function() {}, |
| Color: function() {}, |
| Lerp: function() {}, |
| // public API (from JS / C++ bindings) |
| MakeBlend: function() {}, |
| MakeColor: function() {}, |
| MakeFractalNoise: function() {}, |
| MakeLinearGradient: function() {}, |
| MakeRadialGradient: function() {}, |
| MakeSweepGradient: function() {}, |
| MakeTurbulence: function() {}, |
| MakeTwoPointConicalGradient: function() {}, |
| |
| // private API (from C++ bindings) |
| _MakeColor: function() {}, |
| _MakeLinearGradient: function() {}, |
| _MakeRadialGradient: function() {}, |
| _MakeSweepGradient: function() {}, |
| _MakeTwoPointConicalGradient: function() {}, |
| }, |
| |
| Surface: { |
| // public API (from C++ bindings) |
| imageInfo: function() {}, |
| |
| sampleCnt: function() {}, |
| reportBackendTypeIsGPU: function() {}, |
| |
| prototype: { |
| getCanvas: function() {}, |
| makeImageFromTexture: function() {}, |
| makeImageFromTextureSource: function() {}, |
| /** @return {CanvasKit.Image} */ |
| makeImageSnapshot: function() {}, |
| makeSurface: function() {}, |
| }, |
| |
| // private API |
| _flush: function() {}, |
| _getCanvas: function() {}, |
| _makeImageFromTexture: function() {}, |
| _makeImageSnapshot: function() {}, |
| _makeSurface: function() {}, |
| _makeRasterDirect: function() {}, |
| delete: function() {}, |
| }, |
| |
| TextBlob: { |
| // public API (both C++ and JS bindings) |
| MakeFromGlyphs: function() {}, |
| MakeFromRSXform: function() {}, |
| MakeFromRSXformGlyphs: function() {}, |
| MakeFromText: function() {}, |
| MakeOnPath: function() {}, |
| // private API (from C++ bindings) |
| _MakeFromGlyphs: function() {}, |
| _MakeFromRSXform: function() {}, |
| _MakeFromRSXformGlyphs: function() {}, |
| _MakeFromText: function() {}, |
| }, |
| |
| Typeface: { |
| MakeFreeTypeFaceFromData: function() {}, |
| prototype: { |
| getGlyphIDs: function() {}, |
| }, |
| _MakeFreeTypeFaceFromData: function() {}, |
| _getGlyphIDs: function() {}, |
| }, |
| |
| // These are defined in interface.js |
| Vector: { |
| add: function() {}, |
| sub: function() {}, |
| dot: function() {}, |
| cross: function() {}, |
| normalize: function() {}, |
| mulScalar: function() {}, |
| length: function() {}, |
| lengthSquared: function() {}, |
| dist: function() {}, |
| }, |
| |
| Vertices: { |
| // public API (from C++ bindings) |
| uniqueID: function() {}, |
| |
| prototype: { |
| bounds: function() {}, |
| }, |
| // private API (from C++ bindings) |
| |
| _bounds: function() {}, |
| }, |
| |
| _VerticesBuilder: { |
| colors: function() {}, |
| detach: function() {}, |
| indices: function() {}, |
| positions: function() {}, |
| texCoords: function() {}, |
| }, |
| |
| TextStyle: function() {}, |
| |
| // Constants and Enums |
| gpu: {}, |
| skottie: {}, |
| |
| TRANSPARENT: {}, |
| BLACK: {}, |
| WHITE: {}, |
| RED: {}, |
| GREEN: {}, |
| BLUE: {}, |
| YELLOW: {}, |
| CYAN: {}, |
| MAGENTA: {}, |
| |
| MOVE_VERB: {}, |
| LINE_VERB: {}, |
| QUAD_VERB: {}, |
| CONIC_VERB: {}, |
| CUBIC_VERB: {}, |
| CLOSE_VERB: {}, |
| |
| NoDecoration: {}, |
| UnderlineDecoration: {}, |
| OverlineDecoration: {}, |
| LineThroughDecoration: {}, |
| |
| SaveLayerInitWithPrevious: {}, |
| SaveLayerF16ColorType: {}, |
| |
| Affinity: { |
| Upstream: {}, |
| Downstream: {}, |
| }, |
| |
| AlphaType: { |
| Opaque: {}, |
| Premul: {}, |
| Unpremul: {}, |
| }, |
| |
| BlendMode: { |
| Clear: {}, |
| Src: {}, |
| Dst: {}, |
| SrcOver: {}, |
| DstOver: {}, |
| SrcIn: {}, |
| DstIn: {}, |
| SrcOut: {}, |
| DstOut: {}, |
| SrcATop: {}, |
| DstATop: {}, |
| Xor: {}, |
| Plus: {}, |
| Modulate: {}, |
| Screen: {}, |
| Overlay: {}, |
| Darken: {}, |
| Lighten: {}, |
| ColorDodge: {}, |
| ColorBurn: {}, |
| HardLight: {}, |
| SoftLight: {}, |
| Difference: {}, |
| Exclusion: {}, |
| Multiply: {}, |
| Hue: {}, |
| Saturation: {}, |
| Color: {}, |
| Luminosity: {}, |
| }, |
| |
| BlurStyle: { |
| Normal: {}, |
| Solid: {}, |
| Outer: {}, |
| Inner: {}, |
| }, |
| |
| ClipOp: { |
| Difference: {}, |
| Intersect: {}, |
| }, |
| |
| ColorType: { |
| Alpha_8: {}, |
| RGB_565: {}, |
| ARGB_4444: {}, |
| RGBA_8888: {}, |
| RGB_888x: {}, |
| BGRA_8888: {}, |
| RGBA_1010102: {}, |
| RGB_101010x: {}, |
| Gray_8: {}, |
| RGBA_F16: {}, |
| RGBA_F32: {}, |
| }, |
| |
| FillType: { |
| Winding: {}, |
| EvenOdd: {}, |
| }, |
| |
| FilterMode: { |
| Linear: {}, |
| Nearest: {}, |
| }, |
| |
| FontSlant: { |
| Upright: {}, |
| Italic: {}, |
| Oblique: {}, |
| }, |
| |
| FontHinting: { |
| None: {}, |
| Slight: {}, |
| Normal: {}, |
| Full: {}, |
| }, |
| |
| FontWeight: { |
| Invisible: {}, |
| Thin: {}, |
| ExtraLight: {}, |
| Light: {}, |
| Normal: {}, |
| Medium: {}, |
| SemiBold: {}, |
| Bold: {}, |
| ExtraBold: {}, |
| Black: {}, |
| ExtraBlack: {}, |
| }, |
| |
| FontWidth: { |
| UltraCondensed: {}, |
| ExtraCondensed: {}, |
| Condensed: {}, |
| SemiCondensed: {}, |
| Normal: {}, |
| SemiExpanded: {}, |
| Expanded: {}, |
| ExtraExpanded: {}, |
| UltraExpanded: {}, |
| }, |
| |
| GlyphRunFlags: { |
| IsWhiteSpace: {}, |
| }, |
| |
| ImageFormat: { |
| PNG: {}, |
| JPEG: {}, |
| }, |
| |
| PaintStyle: { |
| Fill: {}, |
| Stroke: {}, |
| }, |
| |
| PathOp: { |
| Difference: {}, |
| Intersect: {}, |
| Union: {}, |
| XOR: {}, |
| ReverseDifference: {}, |
| }, |
| |
| PointMode: { |
| Points: {}, |
| Lines: {}, |
| Polygon: {}, |
| }, |
| |
| RectHeightStyle: { |
| Tight: {}, |
| Max: {}, |
| IncludeLineSpacingMiddle: {}, |
| IncludeLineSpacingTop: {}, |
| IncludeLineSpacingBottom: {}, |
| Strut: {}, |
| }, |
| |
| RectWidthStyle: { |
| Tight: {}, |
| Max: {}, |
| }, |
| |
| StrokeCap: { |
| Butt: {}, |
| Round: {}, |
| Square: {}, |
| }, |
| |
| StrokeJoin: { |
| Miter: {}, |
| Round: {}, |
| Bevel: {}, |
| }, |
| |
| TextAlign: { |
| Left: {}, |
| Right: {}, |
| Center: {}, |
| Justify: {}, |
| Start: {}, |
| End: {}, |
| }, |
| |
| TextDirection: { |
| LTR: {}, |
| RTL: {}, |
| }, |
| |
| TextHeightBehavior: { |
| All: {}, |
| DisableFirstAscent: {}, |
| DisableLastDescent: {}, |
| DisableAll: {}, |
| }, |
| |
| DecorationStyle: { |
| Solid: {}, |
| Double: {}, |
| Dotted: {}, |
| Dashed: {}, |
| Wavy: {}, |
| }, |
| |
| PlaceholderAlignment: { |
| Baseline: {}, |
| AboveBaseline: {}, |
| BelowBaseline: {}, |
| Top: {}, |
| Bottom: {}, |
| Middle: {}, |
| }, |
| |
| TextBaseline: { |
| Alphabetic: {}, |
| Ideographic: {}, |
| }, |
| |
| TileMode: { |
| Clamp: {}, |
| Repeat: {}, |
| Mirror: {}, |
| Decal: {}, |
| }, |
| |
| VertexMode: { |
| Triangles: {}, |
| TrianglesStrip: {}, |
| TriangleFan: {}, |
| }, |
| |
| // Things Enscriptem adds for us |
| |
| /** |
| * @type {Float32Array} |
| */ |
| HEAPF32: {}, |
| /** |
| * @type {Float64Array} |
| */ |
| HEAPF64: {}, |
| /** |
| * @type {Uint8Array} |
| */ |
| HEAPU8: {}, |
| /** |
| * @type {Uint16Array} |
| */ |
| HEAPU16: {}, |
| /** |
| * @type {Uint32Array} |
| */ |
| HEAPU32: {}, |
| /** |
| * @type {Int8Array} |
| */ |
| HEAP8: {}, |
| /** |
| * @type {Int16Array} |
| */ |
| HEAP16: {}, |
| /** |
| * @type {Int32Array} |
| */ |
| HEAP32: {}, |
| |
| _malloc: function() {}, |
| _free: function() {}, |
| onRuntimeInitialized: function() {}, |
| }; |
| |
| // Public API things that are newly declared in the JS should go here. |
| // It's not enough to declare them above, because closure can still erase them |
| // unless they go on the prototype. |
| CanvasKit.Paragraph.prototype.getRectsForRange = function() {}; |
| CanvasKit.Paragraph.prototype.getRectsForPlaceholders = function() {}; |
| |
| CanvasKit.Surface.prototype.dispose = function() {}; |
| CanvasKit.Surface.prototype.flush = function() {}; |
| CanvasKit.Surface.prototype.requestAnimationFrame = function() {}; |
| CanvasKit.Surface.prototype.drawOnce = function() {}; |
| |
| CanvasKit.FontMgr.prototype.MakeTypefaceFromData = function() {}; |
| |
| CanvasKit.RuntimeEffect.prototype.makeShader = function() {}; |
| CanvasKit.RuntimeEffect.prototype.makeShaderWithChildren = function() {}; |
| |
| // Define StrokeOpts object |
| var StrokeOpts = {}; |
| StrokeOpts.prototype.width; |
| StrokeOpts.prototype.miter_limit; |
| StrokeOpts.prototype.cap; |
| StrokeOpts.prototype.join; |
| StrokeOpts.prototype.precision; |
| |
| // Define everything created in the canvas2d spec here |
| var HTMLCanvas = {}; |
| HTMLCanvas.prototype.decodeImage = function() {}; |
| HTMLCanvas.prototype.dispose = function() {}; |
| HTMLCanvas.prototype.getContext = function() {}; |
| HTMLCanvas.prototype.loadFont = function() {}; |
| HTMLCanvas.prototype.makePath2D = function() {}; |
| HTMLCanvas.prototype.toDataURL = function() {}; |
| |
| var ImageBitmapRenderingContext = {}; |
| ImageBitmapRenderingContext.prototype.transferFromImageBitmap = function() {}; |
| |
| var CanvasRenderingContext2D = {}; |
| CanvasRenderingContext2D.prototype.addHitRegion = function() {}; |
| CanvasRenderingContext2D.prototype.arc = function() {}; |
| CanvasRenderingContext2D.prototype.arcTo = function() {}; |
| CanvasRenderingContext2D.prototype.beginPath = function() {}; |
| CanvasRenderingContext2D.prototype.bezierCurveTo = function() {}; |
| CanvasRenderingContext2D.prototype.clearHitRegions = function() {}; |
| CanvasRenderingContext2D.prototype.clearRect = function() {}; |
| CanvasRenderingContext2D.prototype.clip = function() {}; |
| CanvasRenderingContext2D.prototype.closePath = function() {}; |
| CanvasRenderingContext2D.prototype.createImageData = function() {}; |
| CanvasRenderingContext2D.prototype.createLinearGradient = function() {}; |
| CanvasRenderingContext2D.prototype.createPattern = function() {}; |
| CanvasRenderingContext2D.prototype.createRadialGradient = function() {}; |
| CanvasRenderingContext2D.prototype.drawFocusIfNeeded = function() {}; |
| CanvasRenderingContext2D.prototype.drawImage = function() {}; |
| CanvasRenderingContext2D.prototype.ellipse = function() {}; |
| CanvasRenderingContext2D.prototype.fill = function() {}; |
| CanvasRenderingContext2D.prototype.fillRect = function() {}; |
| CanvasRenderingContext2D.prototype.fillText = function() {}; |
| CanvasRenderingContext2D.prototype.getImageData = function() {}; |
| CanvasRenderingContext2D.prototype.getLineDash = function() {}; |
| CanvasRenderingContext2D.prototype.isPointInPath = function() {}; |
| CanvasRenderingContext2D.prototype.isPointInStroke = function() {}; |
| CanvasRenderingContext2D.prototype.lineTo = function() {}; |
| CanvasRenderingContext2D.prototype.measureText = function() {}; |
| CanvasRenderingContext2D.prototype.moveTo = function() {}; |
| CanvasRenderingContext2D.prototype.putImageData = function() {}; |
| CanvasRenderingContext2D.prototype.quadraticCurveTo = function() {}; |
| CanvasRenderingContext2D.prototype.rect = function() {}; |
| CanvasRenderingContext2D.prototype.removeHitRegion = function() {}; |
| CanvasRenderingContext2D.prototype.resetTransform = function() {}; |
| CanvasRenderingContext2D.prototype.restore = function() {}; |
| CanvasRenderingContext2D.prototype.rotate = function() {}; |
| CanvasRenderingContext2D.prototype.save = function() {}; |
| CanvasRenderingContext2D.prototype.scale = function() {}; |
| CanvasRenderingContext2D.prototype.scrollPathIntoView = function() {}; |
| CanvasRenderingContext2D.prototype.setLineDash = function() {}; |
| CanvasRenderingContext2D.prototype.setTransform = function() {}; |
| CanvasRenderingContext2D.prototype.stroke = function() {}; |
| CanvasRenderingContext2D.prototype.strokeRect = function() {}; |
| CanvasRenderingContext2D.prototype.strokeText = function() {}; |
| CanvasRenderingContext2D.prototype.transform = function() {}; |
| CanvasRenderingContext2D.prototype.translate = function() {}; |
| |
| var Path2D = {}; |
| Path2D.prototype.addPath = function() {}; |
| Path2D.prototype.arc = function() {}; |
| Path2D.prototype.arcTo = function() {}; |
| Path2D.prototype.bezierCurveTo = function() {}; |
| Path2D.prototype.closePath = function() {}; |
| Path2D.prototype.ellipse = function() {}; |
| Path2D.prototype.lineTo = function() {}; |
| Path2D.prototype.moveTo = function() {}; |
| Path2D.prototype.quadraticCurveTo = function() {}; |
| Path2D.prototype.rect = function() {}; |
| |
| var LinearCanvasGradient = {}; |
| LinearCanvasGradient.prototype.addColorStop = function() {}; |
| var RadialCanvasGradient = {}; |
| RadialCanvasGradient.prototype.addColorStop = function() {}; |
| var CanvasPattern = {}; |
| CanvasPattern.prototype.setTransform = function() {}; |
| |
| var ImageData = { |
| /** |
| * @type {Uint8ClampedArray} |
| */ |
| data: {}, |
| height: {}, |
| width: {}, |
| }; |
| |
| var DOMMatrix = { |
| a: {}, |
| b: {}, |
| c: {}, |
| d: {}, |
| e: {}, |
| f: {}, |
| }; |
| |
| // Not sure why this is needed - might be a bug in emsdk that this isn't properly declared. |
| function loadWebAssemblyModule() {}; |
| |
| // This is a part of emscripten's webgl glue code. Preserving this attribute is necessary |
| // to override it in the puppeteer tests |
| var LibraryEGL = { |
| contextAttributes: { |
| majorVersion: {} |
| } |
| } |
