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Implemented paint worklet rendering context.

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This commit is contained in:
Alan Jeffrey 2017-06-09 12:47:39 -05:00
parent d47de6ccfc
commit 328fb25a65
15 changed files with 547 additions and 110 deletions
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1
components/script/dom/webidls/CanvasGradient.webidl
View file

@ -3,6 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#canvasgradient
[Exposed=(Window, PaintWorklet)]
interface CanvasGradient {
// opaque object
[Throws]

1
components/script/dom/webidls/CanvasPattern.webidl
View file

@ -3,6 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#canvaspattern
[Exposed=(Window, PaintWorklet)]
interface CanvasPattern {
//void setTransform(SVGMatrix matrix);
};

22
components/script/dom/webidls/CanvasRenderingContext2D.webidl
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@ -41,14 +41,14 @@ CanvasRenderingContext2D implements CanvasPathDrawingStyles;
CanvasRenderingContext2D implements CanvasTextDrawingStyles;
CanvasRenderingContext2D implements CanvasPath;
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasState {
// state
void save(); // push state on state stack
void restore(); // pop state stack and restore state
};
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasTransform {
// transformations (default transform is the identity matrix)
void scale(unrestricted double x, unrestricted double y);
@ -72,21 +72,21 @@ interface CanvasTransform {
void resetTransform();
};
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasCompositing {
// compositing
attribute unrestricted double globalAlpha; // (default 1.0)
attribute DOMString globalCompositeOperation; // (default source-over)
};
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasImageSmoothing {
// image smoothing
attribute boolean imageSmoothingEnabled; // (default true)
// attribute ImageSmoothingQuality imageSmoothingQuality; // (default low)
};
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasFillStrokeStyles {
// colours and styles (see also the CanvasDrawingStyles interface)
@ -99,7 +99,7 @@ interface CanvasFillStrokeStyles {
CanvasPattern createPattern(CanvasImageSource image, [TreatNullAs=EmptyString] DOMString repetition);
};
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasShadowStyles {
// shadows
attribute unrestricted double shadowOffsetX; // (default 0)
@ -108,7 +108,7 @@ interface CanvasShadowStyles {
attribute DOMString shadowColor; // (default transparent black)
};
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasRect {
// rects
//[LenientFloat]
@ -119,7 +119,7 @@ interface CanvasRect {
void strokeRect(unrestricted double x, unrestricted double y, unrestricted double w, unrestricted double h);
};
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasDrawPath {
// path API (see also CanvasPathMethods)
void beginPath();
@ -157,7 +157,7 @@ interface CanvasText {
//TextMetrics measureText(DOMString text);
};
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasDrawImage {
// drawing images
[Throws]
@ -205,7 +205,7 @@ enum CanvasTextAlign { "start", "end", "left", "right", "center" };
enum CanvasTextBaseline { "top", "hanging", "middle", "alphabetic", "ideographic", "bottom" };
enum CanvasDirection { "ltr", "rtl", "inherit" };
[NoInterfaceObject]
[NoInterfaceObject, Exposed=(Window, PaintWorklet)]
interface CanvasPathDrawingStyles {
// line caps/joins
attribute unrestricted double lineWidth; // (default 1)
@ -229,7 +229,7 @@ interface CanvasTextDrawingStyles {
//attribute CanvasDirection direction; // "ltr", "rtl", "inherit" (default: "inherit")
};
[NoInterfaceObject, Exposed=(Window,Worker)]
[NoInterfaceObject, Exposed=(Window, Worker, PaintWorklet)]
interface CanvasPath {
// shared path API methods
void closePath();

22
components/script/dom/webidls/PaintRenderingContext2D.webidl
View file

@ -6,14 +6,14 @@
[Exposed=PaintWorklet]
interface PaintRenderingContext2D {
};
// PaintRenderingContext2D implements CanvasState;
// PaintRenderingContext2D implements CanvasTransform;
// PaintRenderingContext2D implements CanvasCompositing;
// PaintRenderingContext2D implements CanvasImageSmoothing;
// PaintRenderingContext2D implements CanvasFillStrokeStyles;
// PaintRenderingContext2D implements CanvasShadowStyles;
// PaintRenderingContext2D implements CanvasRect;
// PaintRenderingContext2D implements CanvasDrawPath;
// PaintRenderingContext2D implements CanvasDrawImage;
// PaintRenderingContext2D implements CanvasPathDrawingStyles;
// PaintRenderingContext2D implements CanvasPath;
PaintRenderingContext2D implements CanvasState;
PaintRenderingContext2D implements CanvasTransform;
PaintRenderingContext2D implements CanvasCompositing;
PaintRenderingContext2D implements CanvasImageSmoothing;
PaintRenderingContext2D implements CanvasFillStrokeStyles;
PaintRenderingContext2D implements CanvasShadowStyles;
PaintRenderingContext2D implements CanvasRect;
PaintRenderingContext2D implements CanvasDrawPath;
PaintRenderingContext2D implements CanvasDrawImage;
PaintRenderingContext2D implements CanvasPathDrawingStyles;
PaintRenderingContext2D implements CanvasPath;