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skia2/modules/canvaskit/externs.js

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[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
/*
* 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)
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
Color: function() {},
/** @return {CanvasKit.SkRect} */
LTRBRect: function() {},
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
/** @return {CanvasKit.SkRect} */
XYWHRect: function() {},
[canvaskit] expose all 8 radii for RRect Change-Id: I537bda18a588c9db5b0f3ea17203bb1daab0feb5 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240689 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2019-09-11 18:22:22 +00:00
/** @return {CanvasKit.SkRRect} */
RRectXY: function() {},
[canvaskit] Support getImageData/putImageData setMatrix -> _setMatrix with the hope of removing it from the API (it breaks the save()/restore() model) and replacing it with concat (which I'll try in a follow on CL). Adds MakeImage for those times when a client has pixels and needs to clip them (e.g. putImageData with 7 args). This removes SkSurface._readPixels, which I might have been holding wrong. It might get re-surfaced eventually. Bug: skia: Change-Id: Iee9a494db720b22e23f9e674b20ba678fad91d25 Reviewed-on: https://skia-review.googlesource.com/c/174300 Reviewed-by: Mike Klein <mtklein@google.com>
2018-12-04 18:57:36 +00:00
/** @return {ImageData} */
ImageData: function() {},
[canvaskit] Expose more options for working with Surfaces and Contexts PS1 is mostly from luigi@2dimensions.com, with slight re-naming tweaks (thanks!). With the exposition of these extra methods, MakeWebGLCanvasSurface is now really just a convenience function. Bug: skia: Change-Id: Ie61657bc580146e3e759fae8620e4df0c0212f62 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198720 Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-08 15:04:28 +00:00
GetWebGLContext: function() {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
MakeBlurMaskFilter: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
MakeCanvas: function() {},
MakeCanvasSurface: function() {},
[canvaskit] Expose more options for working with Surfaces and Contexts PS1 is mostly from luigi@2dimensions.com, with slight re-naming tweaks (thanks!). With the exposition of these extra methods, MakeWebGLCanvasSurface is now really just a convenience function. Bug: skia: Change-Id: Ie61657bc580146e3e759fae8620e4df0c0212f62 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198720 Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-08 15:04:28 +00:00
MakeGrContext: function() {},
[canvaskit] add support for SkAnimatedImage Also adds tests for static png,jpg,gif Was unable to simply expose drawDrawable because the JS side of things does not understand inheritance (specifically, it doesn't know what is a descendant from SkDrawable). Change-Id: I6a833c93f22ef90ae12e901168ff428e20504209 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/242562 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-09-18 20:18:17 +00:00
/** @return {CanvasKit.SkAnimatedImage} */
MakeAnimatedImageFromEncoded: function() {},
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
/** @return {CanvasKit.SkImage} */
MakeImageFromEncoded: function() {},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
/** @return {LinearCanvasGradient} */
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
MakeLinearGradientShader: function() {},
[canvaskit] Expose more options for working with Surfaces and Contexts PS1 is mostly from luigi@2dimensions.com, with slight re-naming tweaks (thanks!). With the exposition of these extra methods, MakeWebGLCanvasSurface is now really just a convenience function. Bug: skia: Change-Id: Ie61657bc580146e3e759fae8620e4df0c0212f62 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198720 Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-08 15:04:28 +00:00
MakeOnScreenGLSurface: function() {},
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
MakePathFromCmds: function() {},
[canvaskit] Add Path2D to Canvas API This moves the shared logic into path2d.js from canvas2dcontext.js. Bug: skia: Change-Id: Id63bc52a190109f7cbc4e17ddb5603e6e87d5dc0 Reviewed-on: https://skia-review.googlesource.com/c/178268 Reviewed-by: Joe Gregorio <jcgregorio@google.com>
2018-12-17 21:01:36 +00:00
MakePathFromOp: function() {},
MakePathFromSVGString: function() {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
MakeRadialGradientShader: function() {},
[canvaskit] Expose more options for working with Surfaces and Contexts PS1 is mostly from luigi@2dimensions.com, with slight re-naming tweaks (thanks!). With the exposition of these extra methods, MakeWebGLCanvasSurface is now really just a convenience function. Bug: skia: Change-Id: Ie61657bc580146e3e759fae8620e4df0c0212f62 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198720 Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-08 15:04:28 +00:00
MakeRenderTarget: function() {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
MakeSWCanvasSurface: function() {},
[canvaskit] Support image assets for Skottie There's a lot of refactoring here to fix up the namespace of the JS (see pre/postamble js). A reviewer can skip all the changes to interface.js, as they are mostly whitespace changes. Bug: skia: Change-Id: I7cedeb98f04d4446ac4dfb555a416f30490b2b94 Reviewed-on: https://skia-review.googlesource.com/c/195885 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-02-28 15:06:18 +00:00
MakeManagedAnimation: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
MakeSkDashPathEffect: function() {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
MakeSkVertices: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
MakeSurface: function() {},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
/** @return {RadialCanvasGradient} */
MakeTwoPointConicalGradientShader: function() {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
MakeWebGLCanvasSurface: function() {},
[canvaskit] Expose Malloc to save copies in some places By adding in the check to copy1dArray, some places get the benefit for free. Change-Id: I12e230465737dc6276feb02ddb37e3c417777055 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/249878 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-10-22 13:04:32 +00:00
/** @return {TypedArray} */
Malloc: function() {},
[canvaskit] expose ComputeTonalColors Change-Id: Ia4f0eec8e162ad273e856c04ca98c7e2cb48935e Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240693 Reviewed-by: Jim Van Verth <jvanverth@google.com>
2019-09-11 19:23:00 +00:00
/** @return {TonalColors} */
computeTonalColors: function() {},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
currentContext: function() {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
getColorComponents: function() {},
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
getSkDataBytes: function() {},
multiplyByAlpha: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
setCurrentContext: function() {},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
// private API (i.e. things declared in the bindings that we use
// in the pre-js file)
[canvaskit] Support getImageData/putImageData setMatrix -> _setMatrix with the hope of removing it from the API (it breaks the save()/restore() model) and replacing it with concat (which I'll try in a follow on CL). Adds MakeImage for those times when a client has pixels and needs to clip them (e.g. putImageData with 7 args). This removes SkSurface._readPixels, which I might have been holding wrong. It might get re-surfaced eventually. Bug: skia: Change-Id: Iee9a494db720b22e23f9e674b20ba678fad91d25 Reviewed-on: https://skia-review.googlesource.com/c/174300 Reviewed-by: Mike Klein <mtklein@google.com>
2018-12-04 18:57:36 +00:00
_MakeImage: function() {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
_MakeLinearGradientShader: function() {},
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
_MakePathFromCmds: function() {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
_MakeRadialGradientShader: function() {},
[canvaskit] Support image assets for Skottie There's a lot of refactoring here to fix up the namespace of the JS (see pre/postamble js). A reviewer can skip all the changes to interface.js, as they are mostly whitespace changes. Bug: skia: Change-Id: I7cedeb98f04d4446ac4dfb555a416f30490b2b94 Reviewed-on: https://skia-review.googlesource.com/c/195885 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-02-28 15:06:18 +00:00
_MakeManagedAnimation: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_MakeSkDashPathEffect: function() {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
_MakeSkVertices: function() {},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
_MakeTwoPointConicalGradientShader: function() {},
[canvaskit] add support for SkAnimatedImage Also adds tests for static png,jpg,gif Was unable to simply expose drawDrawable because the JS side of things does not understand inheritance (specifically, it doesn't know what is a descendant from SkDrawable). Change-Id: I6a833c93f22ef90ae12e901168ff428e20504209 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/242562 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-09-18 20:18:17 +00:00
_decodeAnimatedImage: function() {},
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
_decodeImage: function() {},
[canvaskit] JS API in place for shaped text Depends on https://skia-review.googlesource.com/c/skia/+/186870 It's optional at build time, which is good given that it adds about 2MB of uncompressed size (from 4.3 MB to 6.4 MB) Bug: skia: Change-Id: I5f54ad628b735c3bc880e917394fb27d16849ebe Reviewed-on: https://skia-review.googlesource.com/c/187924 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Ben Wagner <bungeman@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-02-22 15:04:06 +00:00
_drawShapedText: function() {},
[canvaskit] Save a copy on CPU backend by using RasterDirect Draw directly into an unpremul buffer (which is what Canvas's get/putImageData is) and it speeds up Skottie animation by about 3x. Bug: skia: Change-Id: Ie131276e3a675e0e5a35190da93f34d7469624e4 Reviewed-on: https://skia-review.googlesource.com/c/173644 Reviewed-by: Mike Klein <mtklein@google.com>
2018-11-30 19:05:58 +00:00
_getRasterDirectSurface: function() {},
[canvaskit] Expose nima animation as POC Still to come, actually exposing drawVertices, and the other APIs needed. Had to re-make all the jsfiddles because of an API change in a previous CL. Docs-Preview: https://skia.org/?cl=166444 Bug: skia: Change-Id: I4d4825f6e7b073d6792ab8d99d5117df860d4815 Reviewed-on: https://skia-review.googlesource.com/c/166444 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-10-30 19:05:04 +00:00
_getRasterN32PremulSurface: function() {},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
// The testing object is meant to expose internal functions
// for more fine-grained testing, e.g. parseColor
_testing: {},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
// Objects and properties on CanvasKit
Expose gpu cache knobs Change-Id: I5911593812ebf6fd235c6a3fc2acfa740c7687aa Bug: skia: Reviewed-on: https://skia-review.googlesource.com/c/skia/+/203164 Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Brian Salomon <bsalomon@google.com>
2019-03-22 19:41:36 +00:00
GrContext: {
// public API (from C++ bindings)
getResourceCacheLimitBytes: function() {},
getResourceCacheUsageBytes: function() {},
setResourceCacheLimitBytes: function() {},
},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
Paragraph: {
// public API (from C++ bindings)
[canvaskit] Expose more SkParagraph methods Bug: skia:9469 Change-Id: I922a877fc20d29b95e68f93842505df5dead6934 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/254960 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-11-15 19:48:55 +00:00
didExceedMaxLines: function() {},
getAlphabeticBaseline: function() {},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
getGlyphPositionAtCoordinate: function() {},
[canvaskit] Expose more SkParagraph methods Bug: skia:9469 Change-Id: I922a877fc20d29b95e68f93842505df5dead6934 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/254960 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-11-15 19:48:55 +00:00
getHeight: function() {},
getIdeographicBaseline: function() {},
getLongestLine: function() {},
getMaxIntrinsicWidth: function() {},
getMaxWidth: function() {},
getMinIntrinsicWidth: function() {},
getWordBoundary: function() {},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
layout: function() {},
// private API
/** @return {Float32Array} */
_getRectsForRange: function() {},
},
ParagraphStyle: function() {},
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
RSXFormBuilder: function() {},
[canvaskit] adding drawAtlas to canvas API Also re-works colors in the JS part to be unsigned, so there's less chance for oopsies when passing them to the C++ side. Change-Id: I3f56d22e873e1407c402606444c50b76dd34ffd4 Bug: skia: Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204543 Reviewed-by: Mike Reed <reed@google.com>
2019-03-29 14:39:52 +00:00
SkColorBuilder: function() {},
SkRectBuilder: function() {},
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
[canvaskit] JS API in place for shaped text Depends on https://skia-review.googlesource.com/c/skia/+/186870 It's optional at build time, which is good given that it adds about 2MB of uncompressed size (from 4.3 MB to 6.4 MB) Bug: skia: Change-Id: I5f54ad628b735c3bc880e917394fb27d16849ebe Reviewed-on: https://skia-review.googlesource.com/c/187924 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Ben Wagner <bungeman@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-02-22 15:04:06 +00:00
ShapedText: {
// public API (from C++ bindings)
getBounds: function() {},
},
[canvaskit] add support for SkAnimatedImage Also adds tests for static png,jpg,gif Was unable to simply expose drawDrawable because the JS side of things does not understand inheritance (specifically, it doesn't know what is a descendant from SkDrawable). Change-Id: I6a833c93f22ef90ae12e901168ff428e20504209 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/242562 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-09-18 20:18:17 +00:00
SkAnimatedImage: {
// public API (from C++ bindings)
decodeNextFrame: function() {},
[canvaskit] Expand SkAnimatedImage With these things exposed, I think Flutter will not need CanvasKit to expose the very complex SkCodec API. Change-Id: Iace1b496d1dcb8842181466e860e8f212aba7b48 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/253542 Reviewed-by: Leon Scroggins <scroggo@google.com>
2019-11-08 14:55:15 +00:00
getFrameCount: function() {},
getRepetitionCount: function() {},
height: function() {},
reset: function() {},
width: function() {},
[canvaskit] add support for SkAnimatedImage Also adds tests for static png,jpg,gif Was unable to simply expose drawDrawable because the JS side of things does not understand inheritance (specifically, it doesn't know what is a descendant from SkDrawable). Change-Id: I6a833c93f22ef90ae12e901168ff428e20504209 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/242562 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-09-18 20:18:17 +00:00
},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
SkCanvas: {
// public API (from C++ bindings)
clear: function() {},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
clipPath: function() {},
[canvaskit] Expose various canvas features clipRRect and drawColor Change-Id: I6e947b4a30646a96935c74e0cd334f1624c41065 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/249892 Reviewed-by: Mike Reed <reed@google.com>
2019-10-22 13:43:34 +00:00
clipRRect: function() {},
[canvaskit] Refactor with getTotalMatrix Follow up from https://skia-review.googlesource.com/c/skia/+/174843 Bug: skia: Change-Id: I3b99d8550ecdf8085e11b6fbfbb304c857061149 Reviewed-on: https://skia-review.googlesource.com/c/175583 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 15:09:11 +00:00
clipRect: function() {},
concat: function() {},
[canvaskit] Expose various canvas features clipRRect and drawColor Change-Id: I6e947b4a30646a96935c74e0cd334f1624c41065 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/249892 Reviewed-by: Mike Reed <reed@google.com>
2019-10-22 13:43:34 +00:00
drawAnimatedImage: function() {},
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
drawArc: function() {},
[canvaskit] Add sundry APIs and tests To the reviewer: I've tried to make it so each PS adds one new API. Change-Id: I81fc85c7a93a19ce4fd725a125e138d35471e693 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/237155 Reviewed-by: Mike Reed <reed@google.com>
2019-08-26 19:48:09 +00:00
drawCircle: function() {},
[canvaskit] Expose various canvas features clipRRect and drawColor Change-Id: I6e947b4a30646a96935c74e0cd334f1624c41065 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/249892 Reviewed-by: Mike Reed <reed@google.com>
2019-10-22 13:43:34 +00:00
drawColor: function() {},
[canvaskit] Add rrect support Change-Id: Ic9f2c0224b95e277df93a1d46e59a1096d8005b9 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/238896 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-09-03 16:59:06 +00:00
drawDRRect: function() {},
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
drawImage: function() {},
[canvaskit] Expose a few more methods More requests by flutter-web. - drawPoints - drawImageNine - getSegment - addPoly Change-Id: Iad8f51bb7df5fe014931dc12c8d09d64c08c3a13 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/253740 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-11-11 15:06:08 +00:00
drawImageNine: function() {},
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
drawImageRect: function() {},
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
drawLine: function() {},
drawOval: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
drawPaint: function() {},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
drawParagraph: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
drawPath: function() {},
[CanvasKit] Add basic support for SkPicture Can dump SkPicture to an skp, but only for debugging purposes (no deserialization). Bug: skia: Change-Id: I37f3c4dcfdd70b665748773ee6b5135329c6240a Reviewed-on: https://skia-review.googlesource.com/c/skia/+/206262 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-05 17:00:01 +00:00
drawPicture: function() {},
[canvaskit] Add rrect support Change-Id: Ic9f2c0224b95e277df93a1d46e59a1096d8005b9 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/238896 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-09-03 16:59:06 +00:00
drawRRect: function() {},
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
drawRect: function() {},
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
drawRoundRect: function() {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
drawShadow: function() {},
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
drawText: function() {},
[canvaskit] Use textblob Removes old API and replaces with new version. drawText now requires SkFont and other changes. Bug: skia: Change-Id: Ie42a5243629542934c761223ed2e8dc6685d3572 Reviewed-on: https://skia-review.googlesource.com/c/183389 Reviewed-by: Mike Reed <reed@google.com>
2019-01-14 13:36:08 +00:00
drawTextBlob: function() {},
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
drawVertices: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
flush: function() {},
[canvaskit] Add rrect support Change-Id: Ic9f2c0224b95e277df93a1d46e59a1096d8005b9 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/238896 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-09-03 16:59:06 +00:00
getSaveCount: function() {},
[canvaskit] Refactor with getTotalMatrix Follow up from https://skia-review.googlesource.com/c/skia/+/174843 Bug: skia: Change-Id: I3b99d8550ecdf8085e11b6fbfbb304c857061149 Reviewed-on: https://skia-review.googlesource.com/c/175583 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 15:09:11 +00:00
getTotalMatrix: function() {},
[canvaskit] Expose more options for working with Surfaces and Contexts PS1 is mostly from luigi@2dimensions.com, with slight re-naming tweaks (thanks!). With the exposition of these extra methods, MakeWebGLCanvasSurface is now really just a convenience function. Bug: skia: Change-Id: Ie61657bc580146e3e759fae8620e4df0c0212f62 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198720 Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-08 15:04:28 +00:00
makeSurface: function() {},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
restore: function() {},
[canvaskit] Add some APIs for speed and clients isVolatile = false may make drawing some meshes faster. saveLayer can be used to draw more rich effects. Bug: skia: Change-Id: If26f30cebba2a45f7519dd934eab02597cd6d2dc Reviewed-on: https://skia-review.googlesource.com/c/skia/+/197851 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-03-06 13:25:36 +00:00
restoreToCount: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
rotate: function() {},
save: function() {},
[canvaskit] Add some APIs for speed and clients isVolatile = false may make drawing some meshes faster. saveLayer can be used to draw more rich effects. Bug: skia: Change-Id: If26f30cebba2a45f7519dd934eab02597cd6d2dc Reviewed-on: https://skia-review.googlesource.com/c/skia/+/197851 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-03-06 13:25:36 +00:00
saveLayer: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
scale: function() {},
skew: function() {},
translate: function() {},
Add CPU backend for CanvasKit This also makes the GPU and Skottie portions optional at build time. Bug: skia: Change-Id: I34f494caf0e2ca35dc4767d57f79ba92b24e818f Reviewed-on: https://skia-review.googlesource.com/c/159146 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-10-11 12:51:55 +00:00
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
// private API
[canvaskit] adding drawAtlas to canvas API Also re-works colors in the JS part to be unsigned, so there's less chance for oopsies when passing them to the C++ side. Change-Id: I3f56d22e873e1407c402606444c50b76dd34ffd4 Bug: skia: Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204543 Reviewed-by: Mike Reed <reed@google.com>
2019-03-29 14:39:52 +00:00
_drawAtlas: function() {},
[canvaskit] Expose a few more methods More requests by flutter-web. - drawPoints - drawImageNine - getSegment - addPoly Change-Id: Iad8f51bb7df5fe014931dc12c8d09d64c08c3a13 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/253740 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-11-11 15:06:08 +00:00
_drawPoints: function() {},
[canvaskit] Use textblob Removes old API and replaces with new version. drawText now requires SkFont and other changes. Bug: skia: Change-Id: Ie42a5243629542934c761223ed2e8dc6685d3572 Reviewed-on: https://skia-review.googlesource.com/c/183389 Reviewed-by: Mike Reed <reed@google.com>
2019-01-14 13:36:08 +00:00
_drawSimpleText: function() {},
[canvaskit] Support getImageData/putImageData setMatrix -> _setMatrix with the hope of removing it from the API (it breaks the save()/restore() model) and replacing it with concat (which I'll try in a follow on CL). Adds MakeImage for those times when a client has pixels and needs to clip them (e.g. putImageData with 7 args). This removes SkSurface._readPixels, which I might have been holding wrong. It might get re-surfaced eventually. Bug: skia: Change-Id: Iee9a494db720b22e23f9e674b20ba678fad91d25 Reviewed-on: https://skia-review.googlesource.com/c/174300 Reviewed-by: Mike Klein <mtklein@google.com>
2018-12-04 18:57:36 +00:00
_readPixels: function() {},
_writePixels: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
delete: function() {},
},
[canvaskit] expose SkColorFilter and add SkColorMatrix helpers of note, this is kjlubick's 2^9 = 512'th commit into the Skia repo. Change-Id: I635cb1db6812217358ab138cd833c0c61f676232 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241037 Reviewed-by: Mike Reed <reed@google.com>
2019-09-12 15:11:25 +00:00
SkColorFilter: {
// 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)
_makeMatrix: function() {},
},
SkColorMatrix: {
concat: function() {},
identity: function() {},
postTranslate: function() {},
rotated: function() {},
scaled: function() {},
},
[canvaskit] Move to using SkFont instead of SkPaint.measure* Bug: skia: Change-Id: I72a744f58072f0bc5f9cad561c4367ff5d32e5ab Reviewed-on: https://skia-review.googlesource.com/c/180643 Reviewed-by: Mike Reed <reed@google.com>
2019-01-02 20:13:57 +00:00
SkFont: {
// public API (from C++ bindings)
getScaleX: function() {},
getSize: function() {},
getSkewX: function() {},
getTypeface: function() {},
measureText: function() {},
setScaleX: function() {},
setSize: function() {},
setSkewX: function() {},
setTypeface: function() {},
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
// private API (from C++ bindings)
_getWidths: function() {},
[canvaskit] Move to using SkFont instead of SkPaint.measure* Bug: skia: Change-Id: I72a744f58072f0bc5f9cad561c4367ff5d32e5ab Reviewed-on: https://skia-review.googlesource.com/c/180643 Reviewed-by: Mike Reed <reed@google.com>
2019-01-02 20:13:57 +00:00
},
[canvaskit] Allow users to load their own fonts Instead of using the test font(s), now ship with a small (100k) Monospace font. This can be disabled by: compile.sh no_font ... This saves about 350k (164k gzipped) in binary size. Bug: skia: Change-Id: I195e3b35bea86d0f096066c1c6a44a4b602571f3 Reviewed-on: https://skia-review.googlesource.com/c/176580 Reviewed-by: Ben Wagner <bungeman@google.com>
2018-12-12 15:35:13 +00:00
SkFontMgr: {
[canvaskit] Create SkFontMgr from passed in data This repurposes much of our embedded SkFontMgr code to take in data directly instead of from compiled-in variables. Also makes no_font and no_embedded_font work better. Bug: skia:9469 Change-Id: Ibde49c9a448cfca79c5712aa9abbe15997a163d0 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244510 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-09-26 17:20:50 +00:00
// public API (from C++ and JS bindings)
FromData: function() {},
[canvaskit] Allow users to load their own fonts Instead of using the test font(s), now ship with a small (100k) Monospace font. This can be disabled by: compile.sh no_font ... This saves about 350k (164k gzipped) in binary size. Bug: skia: Change-Id: I195e3b35bea86d0f096066c1c6a44a4b602571f3 Reviewed-on: https://skia-review.googlesource.com/c/176580 Reviewed-by: Ben Wagner <bungeman@google.com>
2018-12-12 15:35:13 +00:00
RefDefault: function() {},
countFamilies: function() {},
// private API
_makeTypefaceFromData: function() {},
[canvaskit] Create SkFontMgr from passed in data This repurposes much of our embedded SkFontMgr code to take in data directly instead of from compiled-in variables. Also makes no_font and no_embedded_font work better. Bug: skia:9469 Change-Id: Ibde49c9a448cfca79c5712aa9abbe15997a163d0 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244510 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-09-26 17:20:50 +00:00
_fromData: function() {},
[canvaskit] Allow users to load their own fonts Instead of using the test font(s), now ship with a small (100k) Monospace font. This can be disabled by: compile.sh no_font ... This saves about 350k (164k gzipped) in binary size. Bug: skia: Change-Id: I195e3b35bea86d0f096066c1c6a44a4b602571f3 Reviewed-on: https://skia-review.googlesource.com/c/176580 Reviewed-by: Ben Wagner <bungeman@google.com>
2018-12-12 15:35:13 +00:00
},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
SkImage: {
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
// public API (from C++ bindings)
height: function() {},
width: function() {},
[canvaskit] Exposed SkPath::arc. Exposed SkEncodedImageFormat enum. Exposed SkImage::encodeToData overload with arguments These changes expose the arc function for SkPath. The ApplyAddArc function is a copy from the PathKit bindings. Also exposed the PNG and JPEG formats from the SkEncodedImageFormat enum and the SkImage::encodeToData overload that accepts format and quality options. The direct binding of encodeToData was replaced with a pre-js wrapper that calls the appropriate private overload We are working on a PostCSS conic gradient polyfill plugin and want to use the CanvasKit to generate it. Problem is - it lacks the arc function that technically exists but isn't exposed. And it would be really great to have encodeToData with options since generated PNGs are quite large. More details on the issue can be found here: https://github.com/jonathantneal/postcss-conic-gradient/issues/10 R=kjlubick@google.com Bug: skia: Change-Id: I3f1dc88ad308369fe62004080bcc196c4fbbf742 Reviewed-on: https://skia-review.googlesource.com/c/171046 Reviewed-by: Kevin Lubick <kjlubick@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-11-14 23:01:19 +00:00
// private API
_encodeToData: function() {},
_encodeToDataWithFormat: function() {},
[canvaskit] Make SkImageShader from SkImage This removes a few src/ includes as well, to avoid using private implementations like we did. Change-Id: Ic9a21d04a131c30e17dfca6d8ea45bdefd362aa7 Bug: skia: Reviewed-on: https://skia-review.googlesource.com/c/skia/+/206062 Reviewed-by: Mike Reed <reed@google.com>
2019-04-04 13:28:53 +00:00
_makeShader: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
[canvaskit] Add various ImageFilters We are pretty comfy exposing this set for the long-term. CanvasKit will generally support chains of image filters, not necessarily arbitrary DAGs, just to simplify the points needed to expose. Change the naming around MaskFilters also, I like having the factories be a class function, just to keep things a bit better organized and minimize the amount of things we want to keep on the top level CanvasKit object. Change-Id: If32c630efa2fd8bc4bac84d0c3461ac3c0d21263 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/250758 Reviewed-by: Robert Phillips <robertphillips@google.com>
2019-10-29 13:55:39 +00:00
SkImageFilter: {
MakeBlur: function() {},
MakeColorFilter: function() {},
MakeCompose: function() {},
[canvaskit] Add MatrixTransform ImageFilter Change-Id: Ifcb73c331846abb3ffa9ac2f41236de8da4fdccc Reviewed-on: https://skia-review.googlesource.com/c/skia/+/254804 Reviewed-by: Michael Ludwig <michaelludwig@google.com>
2019-11-15 19:13:20 +00:00
MakeMatrixTransform: function() {},
[canvaskit] Add various ImageFilters We are pretty comfy exposing this set for the long-term. CanvasKit will generally support chains of image filters, not necessarily arbitrary DAGs, just to simplify the points needed to expose. Change the naming around MaskFilters also, I like having the factories be a class function, just to keep things a bit better organized and minimize the amount of things we want to keep on the top level CanvasKit object. Change-Id: If32c630efa2fd8bc4bac84d0c3461ac3c0d21263 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/250758 Reviewed-by: Robert Phillips <robertphillips@google.com>
2019-10-29 13:55:39 +00:00
},
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
SkMatrix: {
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
identity: function() {},
[canvaskit] missing extern Bug: skia: Change-Id: I9893650b394c71ced15c0b6b7623a4c3081cedff Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201225 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-03-14 14:55:10 +00:00
invert: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
mapPoints: function() {},
multiply: function() {},
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
rotated: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
scaled: function() {},
skewed: function() {},
translated: function() {},
},
[canvaskit] Add various ImageFilters We are pretty comfy exposing this set for the long-term. CanvasKit will generally support chains of image filters, not necessarily arbitrary DAGs, just to simplify the points needed to expose. Change the naming around MaskFilters also, I like having the factories be a class function, just to keep things a bit better organized and minimize the amount of things we want to keep on the top level CanvasKit object. Change-Id: If32c630efa2fd8bc4bac84d0c3461ac3c0d21263 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/250758 Reviewed-by: Robert Phillips <robertphillips@google.com>
2019-10-29 13:55:39 +00:00
SkMaskFilter: {
MakeBlur: function() {},
},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
SkPaint: {
// public API (from C++ bindings)
/** @return {CanvasKit.SkPaint} */
copy: function() {},
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
getBlendMode: function() {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
getColor: function() {},
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
getFilterQuality: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
getStrokeCap: function() {},
getStrokeJoin: function() {},
getStrokeMiter: function() {},
getStrokeWidth: function() {},
setAntiAlias: function() {},
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
setBlendMode: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
setColor: function() {},
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
setFilterQuality: function() {},
[canvaskit] Add various ImageFilters We are pretty comfy exposing this set for the long-term. CanvasKit will generally support chains of image filters, not necessarily arbitrary DAGs, just to simplify the points needed to expose. Change the naming around MaskFilters also, I like having the factories be a class function, just to keep things a bit better organized and minimize the amount of things we want to keep on the top level CanvasKit object. Change-Id: If32c630efa2fd8bc4bac84d0c3461ac3c0d21263 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/250758 Reviewed-by: Robert Phillips <robertphillips@google.com>
2019-10-29 13:55:39 +00:00
setImageFilter: function() {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
setMaskFilter: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
setPathEffect: function() {},
setShader: function() {},
setStrokeCap: function() {},
setStrokeJoin: function() {},
setStrokeMiter: function() {},
setStrokeWidth: function() {},
setStyle: function() {},
//private API
delete: function() {},
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
SkPath: {
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
// public API (from C++ bindings)
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
computeTightBounds: function() {},
[canvaskit] Add isPointInPath / isPointInStroke While working on this, I realized some things I did caused winding to be inconsistent with what the Canvas spec said (and with what Chrome did). This CL includes 2 changes to remedy that: - removal of the subpath (which added needless complication). - re-write of ellipse() (to mirror Chrome's implementation). Bug: skia: Change-Id: Idd6c8a40b3c46598892e50a1e586f2ff66b801e3 Reviewed-on: https://skia-review.googlesource.com/c/175425 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 18:03:08 +00:00
contains: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
/** @return {CanvasKit.SkPath} */
copy: function() {},
countPoints: function() {},
equals: function() {},
getBounds: function() {},
getFillType: function() {},
getPoint: function() {},
[canvaskit] Add isPointInPath / isPointInStroke While working on this, I realized some things I did caused winding to be inconsistent with what the Canvas spec said (and with what Chrome did). This CL includes 2 changes to remedy that: - removal of the subpath (which added needless complication). - re-write of ellipse() (to mirror Chrome's implementation). Bug: skia: Change-Id: Idd6c8a40b3c46598892e50a1e586f2ff66b801e3 Reviewed-on: https://skia-review.googlesource.com/c/175425 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 18:03:08 +00:00
isEmpty: function() {},
[canvaskit] Expose setVolatile (especially for animations) Bug: skia: Change-Id: Ifd8ef390d1b9a102baaa89804b9f6d11e8f39955 Reviewed-on: https://skia-review.googlesource.com/c/177882 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-14 21:10:38 +00:00
isVolatile: function() {},
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
reset: function() {},
rewind: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
setFillType: function() {},
[canvaskit] Expose setVolatile (especially for animations) Bug: skia: Change-Id: Ifd8ef390d1b9a102baaa89804b9f6d11e8f39955 Reviewed-on: https://skia-review.googlesource.com/c/177882 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-14 21:10:38 +00:00
setIsVolatile: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
toSVGString: function() {},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
// private API
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
_addArc: function() {},
[canvaskit] Add sundry APIs and tests To the reviewer: I've tried to make it so each PS adds one new API. Change-Id: I81fc85c7a93a19ce4fd725a125e138d35471e693 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/237155 Reviewed-by: Mike Reed <reed@google.com>
2019-08-26 19:48:09 +00:00
_addOval: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_addPath: function() {},
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
_addRect: function() {},
[canvaskit] Expose a few more methods More requests by flutter-web. - drawPoints - drawImageNine - getSegment - addPoly Change-Id: Iad8f51bb7df5fe014931dc12c8d09d64c08c3a13 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/253740 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-11-11 15:06:08 +00:00
_addPoly: function() {},
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
_addRoundRect: function() {},
[canvaskit] Exposed SkPath::arc. Exposed SkEncodedImageFormat enum. Exposed SkImage::encodeToData overload with arguments These changes expose the arc function for SkPath. The ApplyAddArc function is a copy from the PathKit bindings. Also exposed the PNG and JPEG formats from the SkEncodedImageFormat enum and the SkImage::encodeToData overload that accepts format and quality options. The direct binding of encodeToData was replaced with a pre-js wrapper that calls the appropriate private overload We are working on a PostCSS conic gradient polyfill plugin and want to use the CanvasKit to generate it. Problem is - it lacks the arc function that technically exists but isn't exposed. And it would be really great to have encodeToData with options since generated PNGs are quite large. More details on the issue can be found here: https://github.com/jonathantneal/postcss-conic-gradient/issues/10 R=kjlubick@google.com Bug: skia: Change-Id: I3f1dc88ad308369fe62004080bcc196c4fbbf742 Reviewed-on: https://skia-review.googlesource.com/c/171046 Reviewed-by: Kevin Lubick <kjlubick@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-11-14 23:01:19 +00:00
_arc: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_arcTo: function() {},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
_close: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_conicTo: function() {},
_cubicTo: function() {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
_dash: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_lineTo: function() {},
_moveTo: function() {},
_op: function() {},
_quadTo: function() {},
[canvaskit] Add relative SkPath operators Like with the non-relative forms, we want to be able to chain these together, but not leak the SkPaths (which happens if the C++ side returns this). Thus, we have to add in the JS glue to return the "JS this". Change-Id: Ic640b84f6c09c1d931ad44bc403b14bb0d0893a2 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/251960 Reviewed-by: Hal Canary <halcanary@google.com>
2019-11-01 18:36:52 +00:00
_rArcTo: function() {},
_rConicTo: function() {},
_rCubicTo: function() {},
_rLineTo: function() {},
_rMoveTo: function() {},
_rQuadTo: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_rect: function() {},
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
_simplify: function() {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
_stroke: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_transform: function() {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
_trim: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
delete: function() {},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
dump: function() {},
dumpHex: function() {},
Add CPU backend for CanvasKit This also makes the GPU and Skottie portions optional at build time. Bug: skia: Change-Id: I34f494caf0e2ca35dc4767d57f79ba92b24e818f Reviewed-on: https://skia-review.googlesource.com/c/159146 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-10-11 12:51:55 +00:00
},
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
SkPathMeasure: {
getLength: function() {},
[canvaskit] Expose a few more methods More requests by flutter-web. - drawPoints - drawImageNine - getSegment - addPoly Change-Id: Iad8f51bb7df5fe014931dc12c8d09d64c08c3a13 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/253740 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-11-11 15:06:08 +00:00
getSegment: function() {},
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
getPosTan: function() {},
isClosed: function() {},
nextContour: function() {},
},
[CanvasKit] Add basic support for SkPicture Can dump SkPicture to an skp, but only for debugging purposes (no deserialization). Bug: skia: Change-Id: I37f3c4dcfdd70b665748773ee6b5135329c6240a Reviewed-on: https://skia-review.googlesource.com/c/skia/+/206262 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-05 17:00:01 +00:00
SkPicture: {
DEBUGONLY_serialize: function() {},
},
SkPictureRecorder: {
beginRecording: function() {},
finishRecordingAsPicture: function() {},
},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
SkRect: {
fLeft: {},
fTop: {},
fRight: {},
fBottom: {},
},
[canvaskit] Add rrect support Change-Id: Ic9f2c0224b95e277df93a1d46e59a1096d8005b9 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/238896 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-09-03 16:59:06 +00:00
SkRRect: {
rect: {},
[canvaskit] expose all 8 radii for RRect Change-Id: I537bda18a588c9db5b0f3ea17203bb1daab0feb5 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240689 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2019-09-11 18:22:22 +00:00
rx1: {},
ry1: {},
rx2: {},
ry2: {},
rx3: {},
ry3: {},
rx4: {},
ry4: {},
[canvaskit] Add rrect support Change-Id: Ic9f2c0224b95e277df93a1d46e59a1096d8005b9 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/238896 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-09-03 16:59:06 +00:00
},
Add CPU backend for CanvasKit This also makes the GPU and Skottie portions optional at build time. Bug: skia: Change-Id: I34f494caf0e2ca35dc4767d57f79ba92b24e818f Reviewed-on: https://skia-review.googlesource.com/c/159146 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-10-11 12:51:55 +00:00
SkSurface: {
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
// public API (from C++ bindings)
/** @return {CanvasKit.SkCanvas} */
getCanvas: function() {},
/** @return {CanvasKit.SkImage} */
makeImageSnapshot: function() {},
[canvaskit] Expose more options for working with Surfaces and Contexts PS1 is mostly from luigi@2dimensions.com, with slight re-naming tweaks (thanks!). With the exposition of these extra methods, MakeWebGLCanvasSurface is now really just a convenience function. Bug: skia: Change-Id: Ie61657bc580146e3e759fae8620e4df0c0212f62 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198720 Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-08 15:04:28 +00:00
makeSurface: function() {},
Expose gpu cache knobs Change-Id: I5911593812ebf6fd235c6a3fc2acfa740c7687aa Bug: skia: Reviewed-on: https://skia-review.googlesource.com/c/skia/+/203164 Reviewed-by: Florin Malita <fmalita@chromium.org> Reviewed-by: Brian Salomon <bsalomon@google.com>
2019-03-22 19:41:36 +00:00
grContext: {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
Add CPU backend for CanvasKit This also makes the GPU and Skottie portions optional at build time. Bug: skia: Change-Id: I34f494caf0e2ca35dc4767d57f79ba92b24e818f Reviewed-on: https://skia-review.googlesource.com/c/159146 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-10-11 12:51:55 +00:00
// private API
Add Correctness tests for CanvasKit Also make a CPU only and GPU only build (although the latter still has a lot of CPU logic). Bug: skia: Change-Id: I857c2300021c2adb5344865c28e4ad3e8d332954 Reviewed-on: https://skia-review.googlesource.com/c/162022 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-10-16 14:15:01 +00:00
_flush: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_getRasterN32PremulSurface: function() {},
[canvaskit] POC working on Node.js Basically no hoops to jump through - the same binary that works in the browser works in Node. Tested locally with Node 8.9.3. This aligns the GPU and CPU APIs (that is, makeSurface) and breaks out the GPU/CPU js interface parts into their own files. We only need one of them and we know which at compile time. Bug: skia: Change-Id: I6d141387403a792d2374cf904872c6dbc999abfb Reviewed-on: https://skia-review.googlesource.com/c/162746 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Joe Gregorio <jcgregorio@google.com>
2018-10-17 11:57:18 +00:00
delete: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
},
[canvaskit] Use textblob Removes old API and replaces with new version. drawText now requires SkFont and other changes. Bug: skia: Change-Id: Ie42a5243629542934c761223ed2e8dc6685d3572 Reviewed-on: https://skia-review.googlesource.com/c/183389 Reviewed-by: Mike Reed <reed@google.com>
2019-01-14 13:36:08 +00:00
SkTextBlob: {
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
// public API (both C++ and JS bindings)
MakeFromRSXform: function() {},
[canvaskit] Use textblob Removes old API and replaces with new version. drawText now requires SkFont and other changes. Bug: skia: Change-Id: Ie42a5243629542934c761223ed2e8dc6685d3572 Reviewed-on: https://skia-review.googlesource.com/c/183389 Reviewed-by: Mike Reed <reed@google.com>
2019-01-14 13:36:08 +00:00
MakeFromText: function() {},
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
MakeOnPath: function() {},
// private API (from C++ bindings)
_MakeFromRSXform: function() {},
[canvaskit] Use textblob Removes old API and replaces with new version. drawText now requires SkFont and other changes. Bug: skia: Change-Id: Ie42a5243629542934c761223ed2e8dc6685d3572 Reviewed-on: https://skia-review.googlesource.com/c/183389 Reviewed-by: Mike Reed <reed@google.com>
2019-01-14 13:36:08 +00:00
_MakeFromText: function() {},
},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
SkVertices: {
// public API (from C++ bindings)
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
bounds: function() {},
mode: function() {},
uniqueID: function() {},
vertexCount: function() {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
// private API
/** @return {CanvasKit.SkVertices} */
_applyBones: function() {},
},
[canvaskit] Save a copy by using SkVertices::Builder Change-Id: I7a01f97d57c37b7198b7f4fbb966c785ab998861 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/217898 Reviewed-by: Mike Reed <reed@google.com>
2019-06-03 18:38:05 +00:00
_SkVerticesBuilder: {
// public API (from C++ bindings)
boneIndices: function() {},
boneWeights: function() {},
colors: function() {},
detach: function() {},
indices: function() {},
positions: function() {},
texCoords: function() {},
},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
TextStyle: function() {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
// Constants and Enums
gpu: {},
skottie: {},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
TRANSPARENT: {},
RED: {},
BLUE: {},
YELLOW: {},
CYAN: {},
BLACK: {},
[canvaskit] Save a copy on CPU backend by using RasterDirect Draw directly into an unpremul buffer (which is what Canvas's get/putImageData is) and it speeds up Skottie animation by about 3x. Bug: skia: Change-Id: Ie131276e3a675e0e5a35190da93f34d7469624e4 Reviewed-on: https://skia-review.googlesource.com/c/173644 Reviewed-by: Mike Klein <mtklein@google.com>
2018-11-30 19:05:58 +00:00
WHITE: {},
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
MOVE_VERB: {},
LINE_VERB: {},
QUAD_VERB: {},
CONIC_VERB: {},
CUBIC_VERB: {},
CLOSE_VERB: {},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
NoDecoration: {},
UnderlineDecoration: {},
OverlineDecoration: {},
LineThroughDecoration: {},
[canvaskit] Add tentative support for savelayerrec It was easier to just add a few saveLayer overrides rather than try to expose the struct of pointers. SkRect* was hard/impossible because we have it as a value_object, which does not support pointers in enscriptem. Change-Id: Iad702593cca19f80d6ef9a319f8c80a087135e38 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/250996 Reviewed-by: Michael Ludwig <michaelludwig@google.com>
2019-10-29 14:48:26 +00:00
SaveLayerInitWithPrevious: {},
SaveLayerF16ColorType: {},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
Affinity: {
Upstream: {},
Downstream: {},
},
[canvaskit] Save a copy on CPU backend by using RasterDirect Draw directly into an unpremul buffer (which is what Canvas's get/putImageData is) and it speeds up Skottie animation by about 3x. Bug: skia: Change-Id: Ie131276e3a675e0e5a35190da93f34d7469624e4 Reviewed-on: https://skia-review.googlesource.com/c/173644 Reviewed-by: Mike Klein <mtklein@google.com>
2018-11-30 19:05:58 +00:00
AlphaType: {
Opaque: {},
Premul: {},
Unpremul: {},
},
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
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: {},
},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
ClipOp: {
Difference: {},
Intersect: {},
},
[canvaskit] Save a copy on CPU backend by using RasterDirect Draw directly into an unpremul buffer (which is what Canvas's get/putImageData is) and it speeds up Skottie animation by about 3x. Bug: skia: Change-Id: Ie131276e3a675e0e5a35190da93f34d7469624e4 Reviewed-on: https://skia-review.googlesource.com/c/173644 Reviewed-by: Mike Klein <mtklein@google.com>
2018-11-30 19:05:58 +00:00
ColorType: {
Alpha_8: {},
RGB_565: {},
ARGB_4444: {},
RGBA_8888: {},
RGB_888x: {},
BGRA_8888: {},
RGBA_1010102: {},
RGB_101010x: {},
Gray_8: {},
RGBA_F16: {},
RGBA_F32: {},
},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
FillType: {
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
Winding: {},
EvenOdd: {},
InverseWinding: {},
InverseEvenOdd: {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
},
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
FilterQuality: {
None: {},
Low: {},
Medium: {},
High: {},
},
[CanvasKit] More Paragraph things Bug: skia:9469 Change-Id: I72a4912b5b6edd2ddde077a558c2c24b68d7df64 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/249556 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-21 14:50:26 +00:00
FontSlant: {
Upright: {},
Italic: {},
Oblique: {},
},
FontWeight: {
Invisible: {},
Thin: {},
ExtraLight: {},
Light: {},
Normal: {},
Medium: {},
SemiBold: {},
Bold: {},
ExtraBold: {},
Black: {},
ExtraBlack: {},
},
FontWidth: {
UltraCondensed: {},
ExtraCondensed: {},
Condensed: {},
SemiCondensed: {},
Normal: {},
SemiExpanded: {},
Expanded: {},
ExtraExpanded: {},
UltraExpanded: {},
},
[canvaskit] Exposed SkPath::arc. Exposed SkEncodedImageFormat enum. Exposed SkImage::encodeToData overload with arguments These changes expose the arc function for SkPath. The ApplyAddArc function is a copy from the PathKit bindings. Also exposed the PNG and JPEG formats from the SkEncodedImageFormat enum and the SkImage::encodeToData overload that accepts format and quality options. The direct binding of encodeToData was replaced with a pre-js wrapper that calls the appropriate private overload We are working on a PostCSS conic gradient polyfill plugin and want to use the CanvasKit to generate it. Problem is - it lacks the arc function that technically exists but isn't exposed. And it would be really great to have encodeToData with options since generated PNGs are quite large. More details on the issue can be found here: https://github.com/jonathantneal/postcss-conic-gradient/issues/10 R=kjlubick@google.com Bug: skia: Change-Id: I3f1dc88ad308369fe62004080bcc196c4fbbf742 Reviewed-on: https://skia-review.googlesource.com/c/171046 Reviewed-by: Kevin Lubick <kjlubick@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-11-14 23:01:19 +00:00
ImageFormat: {
PNG: {},
JPEG: {},
},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
PaintStyle: {
Fill: {},
Stroke: {},
StrokeAndFill: {},
},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
PathOp: {
Difference: {},
Intersect: {},
Union: {},
XOR: {},
ReverseDifference: {},
},
[canvaskit] Expose a few more methods More requests by flutter-web. - drawPoints - drawImageNine - getSegment - addPoly Change-Id: Iad8f51bb7df5fe014931dc12c8d09d64c08c3a13 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/253740 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-11-11 15:06:08 +00:00
PointMode: {
Points: {},
Lines: {},
Polygon: {},
},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
RectHeightStyle: {
Tight: {},
Max: {},
[canvaskit] Include direction from getRects Change-Id: Iab27d2c9fa602be0bb1f9125eef0e4271b9d5874 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/255306 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-11-20 13:27:10 +00:00
IncludeLineSpacingMiddle: {},
IncludeLineSpacingTop: {},
IncludeLineSpacingBottom: {},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
},
RectWidthStyle: {
Tight: {},
Max: {},
},
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
StrokeCap: {
Butt: {},
Round: {},
Square: {},
},
StrokeJoin: {
Miter: {},
Round: {},
Bevel: {},
},
[canvaskit] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
TextAlign: {
Left: {},
Right: {},
Center: {},
Justify: {},
Start: {},
End: {},
},
[CanvasKit] More Paragraph things Bug: skia:9469 Change-Id: I72a4912b5b6edd2ddde077a558c2c24b68d7df64 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/249556 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-21 14:50:26 +00:00
TextDirection: {
LTR: {},
RTL: {},
},
[canvaskit] Use textblob Removes old API and replaces with new version. drawText now requires SkFont and other changes. Bug: skia: Change-Id: Ie42a5243629542934c761223ed2e8dc6685d3572 Reviewed-on: https://skia-review.googlesource.com/c/183389 Reviewed-by: Mike Reed <reed@google.com>
2019-01-14 13:36:08 +00:00
TextEncoding: {
UTF8: {},
UTF16: {},
UTF32: {},
GlyphID: {},
},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
TileMode: {
Clamp: {},
Repeat: {},
Mirror: {},
[canvaskit] Add createPattern support to canvasAPI Add Changelog to start tracking API changes (in preparation for NPM) Simplify globalAlpha passing. API change: - Make ImageShader take an SkImage instead of encoded bytes. Bug: skia: Change-Id: I716f001b54ed58da3f40ae4e060b7098b550af9f Reviewed-on: https://skia-review.googlesource.com/c/175260 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 13:29:52 +00:00
Decal: {},
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
},
VertexMode: {
Triangles: {},
TrianglesStrip: {},
TriangleFan: {},
},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
// Things Enscriptem adds for us
/**
* @type {Float32Array}
*/
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
HEAPF32: {},
[canvaskit] Update to build with emscripten 1.38.47 Bug: skia:9052 Change-Id: Ic1aec2c9b8ace556f5b77862582894f59fd26b64 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/247302 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-10-09 14:46:14 +00:00
/**
* @type {Float64Array}
*/
HEAPF64: {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
/**
* @type {Uint8Array}
*/
HEAPU8: {},
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
/**
* @type {Uint16Array}
*/
HEAPU16: {},
[canvaskit] Support image assets for Skottie There's a lot of refactoring here to fix up the namespace of the JS (see pre/postamble js). A reviewer can skip all the changes to interface.js, as they are mostly whitespace changes. Bug: skia: Change-Id: I7cedeb98f04d4446ac4dfb555a416f30490b2b94 Reviewed-on: https://skia-review.googlesource.com/c/195885 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-02-28 15:06:18 +00:00
/**
* @type {Uint32Array}
*/
HEAPU32: {},
[canvaskit] Update to build with emscripten 1.38.47 Bug: skia:9052 Change-Id: Ic1aec2c9b8ace556f5b77862582894f59fd26b64 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/247302 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-10-09 14:46:14 +00:00
/**
* @type {Int8Array}
*/
HEAP8: {},
/**
* @type {Int16Array}
*/
HEAP16: {},
/**
* @type {Int32Array}
*/
HEAP32: {},
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
_malloc: function() {},
_free: function() {},
onRuntimeInitialized: function() {},
};
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
// 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] Initial addition of SkParagraph There are more parts of ParagraphStyle and TextStyle, but this should be a bulk of the components. Bug: skia:9469 Change-Id: I87fff6700f41cff49ecbee3a1339e84c36699c93 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/244837 Reviewed-by: Julia Lavrova <jlavrova@google.com>
2019-10-03 15:22:08 +00:00
CanvasKit.Paragraph.prototype.getRectsForRange = function() {};
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
CanvasKit.SkPath.prototype.addArc = function() {};
[canvaskit] Add sundry APIs and tests To the reviewer: I've tried to make it so each PS adds one new API. Change-Id: I81fc85c7a93a19ce4fd725a125e138d35471e693 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/237155 Reviewed-by: Mike Reed <reed@google.com>
2019-08-26 19:48:09 +00:00
CanvasKit.SkPath.prototype.addOval = function() {};
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
CanvasKit.SkPath.prototype.addPath = function() {};
[canvaskit] Expose a few more methods More requests by flutter-web. - drawPoints - drawImageNine - getSegment - addPoly Change-Id: Iad8f51bb7df5fe014931dc12c8d09d64c08c3a13 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/253740 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-11-11 15:06:08 +00:00
CanvasKit.SkPath.prototype.addPoly = function() {};
[canvaskit] Expand canvas2d API Made addPath take one more arg to allow for append/expand (which makes emulating the HTML canvas easier). Add Gold test for various lineTo/pathTo, etc. Make CanvasKit.Color() choose a better value for alpha when omitted (was 0, should be 1). Add some parsing logic to deal with colors/font sizes. Fonts are going to be rather complex it seems. Moves some arc-related logic to the JS side, (although this should preserve the behavior of CanvasKit.arc() to behave like the Canvas implementation) Make Examples and tests to a side-by-side comparison to HTML canvas where applicable. Add a Changelog for PathKit. There was a bug (I thought), but turns out I was wrong. The Changelog will be for future bug fixes. Bug: skia: Change-Id: I1bd603fdb518232604b098e24543e3453015b504 Reviewed-on: https://skia-review.googlesource.com/c/170446 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 17:51:16 +00:00
CanvasKit.SkPath.prototype.addRect = function() {};
[canvaskit] Add path/canvas methods ToCmds/MakePathFromCmds taken from PathKit, as were the tests for those methods. Bug: skia: Change-Id: I9c52c04fe61e8934543a10f84ebf8b01b449f7f4 Reviewed-on: https://skia-review.googlesource.com/c/181565 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-01-07 16:08:55 +00:00
CanvasKit.SkPath.prototype.addRoundRect = function() {};
[canvaskit] Exposed SkPath::arc. Exposed SkEncodedImageFormat enum. Exposed SkImage::encodeToData overload with arguments These changes expose the arc function for SkPath. The ApplyAddArc function is a copy from the PathKit bindings. Also exposed the PNG and JPEG formats from the SkEncodedImageFormat enum and the SkImage::encodeToData overload that accepts format and quality options. The direct binding of encodeToData was replaced with a pre-js wrapper that calls the appropriate private overload We are working on a PostCSS conic gradient polyfill plugin and want to use the CanvasKit to generate it. Problem is - it lacks the arc function that technically exists but isn't exposed. And it would be really great to have encodeToData with options since generated PNGs are quite large. More details on the issue can be found here: https://github.com/jonathantneal/postcss-conic-gradient/issues/10 R=kjlubick@google.com Bug: skia: Change-Id: I3f1dc88ad308369fe62004080bcc196c4fbbf742 Reviewed-on: https://skia-review.googlesource.com/c/171046 Reviewed-by: Kevin Lubick <kjlubick@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-11-14 23:01:19 +00:00
CanvasKit.SkPath.prototype.arc = function() {};
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
CanvasKit.SkPath.prototype.arcTo = function() {};
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
CanvasKit.SkPath.prototype.close = function() {};
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
CanvasKit.SkPath.prototype.conicTo = function() {};
CanvasKit.SkPath.prototype.cubicTo = function() {};
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
CanvasKit.SkPath.prototype.dash = function() {};
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
CanvasKit.SkPath.prototype.lineTo = function() {};
CanvasKit.SkPath.prototype.moveTo = function() {};
[canvaskit] Add sundry APIs and tests To the reviewer: I've tried to make it so each PS adds one new API. Change-Id: I81fc85c7a93a19ce4fd725a125e138d35471e693 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/237155 Reviewed-by: Mike Reed <reed@google.com>
2019-08-26 19:48:09 +00:00
CanvasKit.SkPath.prototype.offset = function() {};
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
CanvasKit.SkPath.prototype.op = function() {};
CanvasKit.SkPath.prototype.quadTo = function() {};
[canvaskit] Add relative SkPath operators Like with the non-relative forms, we want to be able to chain these together, but not leak the SkPaths (which happens if the C++ side returns this). Thus, we have to add in the JS glue to return the "JS this". Change-Id: Ic640b84f6c09c1d931ad44bc403b14bb0d0893a2 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/251960 Reviewed-by: Hal Canary <halcanary@google.com>
2019-11-01 18:36:52 +00:00
CanvasKit.SkPath.prototype.rArcTo = function() {};
CanvasKit.SkPath.prototype.rConicTo = function() {};
CanvasKit.SkPath.prototype.rCubicTo = function() {};
CanvasKit.SkPath.prototype.rLineTo = function() {};
CanvasKit.SkPath.prototype.rMoveTo = function() {};
CanvasKit.SkPath.prototype.rQuadTo = function() {};
[canvaskit] Fleshing out the beginnings of a Canvas API I can probably write most, if not all, of a Canvas API in JS using the SkCanvas and SkPaint objects. This lets us expose the fancier API and optionally have a more familiar API. This is controlled at compile time, i.e. bring in the extra JS or not. There is still plenty of the API that needs working, but this is meant to outlay the plans of where this is going. Bug: skia: Change-Id: I2e36a33c24c2bacd52811dc85508dba170ab0dd7 Reviewed-on: https://skia-review.googlesource.com/c/163490 Reviewed-by: Mike Reed <reed@google.com>
2018-10-19 18:34:34 +00:00
CanvasKit.SkPath.prototype.rect = function() {};
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
CanvasKit.SkPath.prototype.simplify = function() {};
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
CanvasKit.SkPath.prototype.stroke = function() {};
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
CanvasKit.SkPath.prototype.transform = function() {};
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
CanvasKit.SkPath.prototype.trim = function() {};
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
[CanvasKit] Add basic support for SkPicture Can dump SkPicture to an skp, but only for debugging purposes (no deserialization). Bug: skia: Change-Id: I37f3c4dcfdd70b665748773ee6b5135329c6240a Reviewed-on: https://skia-review.googlesource.com/c/skia/+/206262 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-05 17:00:01 +00:00
CanvasKit.SkPicture.prototype.DEBUGONLY_saveAsFile = function() {};
[canvaskit] POC working on Node.js Basically no hoops to jump through - the same binary that works in the browser works in Node. Tested locally with Node 8.9.3. This aligns the GPU and CPU APIs (that is, makeSurface) and breaks out the GPU/CPU js interface parts into their own files. We only need one of them and we know which at compile time. Bug: skia: Change-Id: I6d141387403a792d2374cf904872c6dbc999abfb Reviewed-on: https://skia-review.googlesource.com/c/162746 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com> Reviewed-by: Joe Gregorio <jcgregorio@google.com>
2018-10-17 11:57:18 +00:00
CanvasKit.SkSurface.prototype.dispose = function() {};
[canvaskit] Add requestAnimationFrame to SkSurface Bug: skia: Change-Id: I8a15c10d0d8f20098d0e5357ffd602db97c50c84 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201986 Reviewed-by: Mike Reed <reed@google.com>
2019-03-19 13:34:37 +00:00
CanvasKit.SkSurface.prototype.flush = function() {};
CanvasKit.SkSurface.prototype.requestAnimationFrame = function() {};
[CanvasKit] Add basic support for SkPicture Can dump SkPicture to an skp, but only for debugging purposes (no deserialization). Bug: skia: Change-Id: I37f3c4dcfdd70b665748773ee6b5135329c6240a Reviewed-on: https://skia-review.googlesource.com/c/skia/+/206262 Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-05 17:00:01 +00:00
CanvasKit.SkSurface.prototype.captureFrameAsSkPicture = function() {};
Add CPU backend for CanvasKit This also makes the GPU and Skottie portions optional at build time. Bug: skia: Change-Id: I34f494caf0e2ca35dc4767d57f79ba92b24e818f Reviewed-on: https://skia-review.googlesource.com/c/159146 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-10-11 12:51:55 +00:00
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
/** @return {CanvasKit.SkVertices} */
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
CanvasKit.SkVertices.prototype.applyBones = function() {};
[canvaskit] Exposed SkPath::arc. Exposed SkEncodedImageFormat enum. Exposed SkImage::encodeToData overload with arguments These changes expose the arc function for SkPath. The ApplyAddArc function is a copy from the PathKit bindings. Also exposed the PNG and JPEG formats from the SkEncodedImageFormat enum and the SkImage::encodeToData overload that accepts format and quality options. The direct binding of encodeToData was replaced with a pre-js wrapper that calls the appropriate private overload We are working on a PostCSS conic gradient polyfill plugin and want to use the CanvasKit to generate it. Problem is - it lacks the arc function that technically exists but isn't exposed. And it would be really great to have encodeToData with options since generated PNGs are quite large. More details on the issue can be found here: https://github.com/jonathantneal/postcss-conic-gradient/issues/10 R=kjlubick@google.com Bug: skia: Change-Id: I3f1dc88ad308369fe62004080bcc196c4fbbf742 Reviewed-on: https://skia-review.googlesource.com/c/171046 Reviewed-by: Kevin Lubick <kjlubick@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-11-14 23:01:19 +00:00
CanvasKit.SkImage.prototype.encodeToData = function() {};
[canvaskit] Make SkImageShader from SkImage This removes a few src/ includes as well, to avoid using private implementations like we did. Change-Id: Ic9a21d04a131c30e17dfca6d8ea45bdefd362aa7 Bug: skia: Reviewed-on: https://skia-review.googlesource.com/c/skia/+/206062 Reviewed-by: Mike Reed <reed@google.com>
2019-04-04 13:28:53 +00:00
CanvasKit.SkImage.prototype.makeShader = function() {};
[canvaskit] Exposed SkPath::arc. Exposed SkEncodedImageFormat enum. Exposed SkImage::encodeToData overload with arguments These changes expose the arc function for SkPath. The ApplyAddArc function is a copy from the PathKit bindings. Also exposed the PNG and JPEG formats from the SkEncodedImageFormat enum and the SkImage::encodeToData overload that accepts format and quality options. The direct binding of encodeToData was replaced with a pre-js wrapper that calls the appropriate private overload We are working on a PostCSS conic gradient polyfill plugin and want to use the CanvasKit to generate it. Problem is - it lacks the arc function that technically exists but isn't exposed. And it would be really great to have encodeToData with options since generated PNGs are quite large. More details on the issue can be found here: https://github.com/jonathantneal/postcss-conic-gradient/issues/10 R=kjlubick@google.com Bug: skia: Change-Id: I3f1dc88ad308369fe62004080bcc196c4fbbf742 Reviewed-on: https://skia-review.googlesource.com/c/171046 Reviewed-by: Kevin Lubick <kjlubick@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-11-14 23:01:19 +00:00
[canvaskit] adding drawAtlas to canvas API Also re-works colors in the JS part to be unsigned, so there's less chance for oopsies when passing them to the C++ side. Change-Id: I3f56d22e873e1407c402606444c50b76dd34ffd4 Bug: skia: Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204543 Reviewed-by: Mike Reed <reed@google.com>
2019-03-29 14:39:52 +00:00
CanvasKit.SkCanvas.prototype.drawAtlas = function() {};
[canvaskit] Expose a few more methods More requests by flutter-web. - drawPoints - drawImageNine - getSegment - addPoly Change-Id: Iad8f51bb7df5fe014931dc12c8d09d64c08c3a13 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/253740 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-11-11 15:06:08 +00:00
CanvasKit.SkCanvas.prototype.drawPoints = function() {};
[canvaskit] Use textblob Removes old API and replaces with new version. drawText now requires SkFont and other changes. Bug: skia: Change-Id: Ie42a5243629542934c761223ed2e8dc6685d3572 Reviewed-on: https://skia-review.googlesource.com/c/183389 Reviewed-by: Mike Reed <reed@google.com>
2019-01-14 13:36:08 +00:00
CanvasKit.SkCanvas.prototype.drawText = function() {};
[canvaskit] Support getImageData/putImageData setMatrix -> _setMatrix with the hope of removing it from the API (it breaks the save()/restore() model) and replacing it with concat (which I'll try in a follow on CL). Adds MakeImage for those times when a client has pixels and needs to clip them (e.g. putImageData with 7 args). This removes SkSurface._readPixels, which I might have been holding wrong. It might get re-surfaced eventually. Bug: skia: Change-Id: Iee9a494db720b22e23f9e674b20ba678fad91d25 Reviewed-on: https://skia-review.googlesource.com/c/174300 Reviewed-by: Mike Klein <mtklein@google.com>
2018-12-04 18:57:36 +00:00
/** @return {Uint8Array} */
CanvasKit.SkCanvas.prototype.readPixels = function() {};
CanvasKit.SkCanvas.prototype.writePixels = function() {};
[canvaskit] Allow users to load their own fonts Instead of using the test font(s), now ship with a small (100k) Monospace font. This can be disabled by: compile.sh no_font ... This saves about 350k (164k gzipped) in binary size. Bug: skia: Change-Id: I195e3b35bea86d0f096066c1c6a44a4b602571f3 Reviewed-on: https://skia-review.googlesource.com/c/176580 Reviewed-by: Ben Wagner <bungeman@google.com>
2018-12-12 15:35:13 +00:00
CanvasKit.SkFontMgr.prototype.MakeTypefaceFromData = function() {};
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
CanvasKit.SkFont.prototype.getWidths = function() {};
CanvasKit.RSXFormBuilder.prototype.build = function() {};
CanvasKit.RSXFormBuilder.prototype.delete = function() {};
CanvasKit.RSXFormBuilder.prototype.push = function() {};
[canvaskit] adding drawAtlas to canvas API Also re-works colors in the JS part to be unsigned, so there's less chance for oopsies when passing them to the C++ side. Change-Id: I3f56d22e873e1407c402606444c50b76dd34ffd4 Bug: skia: Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204543 Reviewed-by: Mike Reed <reed@google.com>
2019-03-29 14:39:52 +00:00
CanvasKit.RSXFormBuilder.prototype.set = function() {};
CanvasKit.SkColorBuilder.prototype.build = function() {};
CanvasKit.SkColorBuilder.prototype.delete = function() {};
CanvasKit.SkColorBuilder.prototype.push = function() {};
CanvasKit.SkColorBuilder.prototype.set = function() {};
[canvaskit] Add TextOnPath helper to TextBlob This adds the pieces needed to accomplish this, and although clients could do it, I figured it would be nice to expose as a universal tool (on TextBlob). Bug: skia: Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601 Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 19:36:29 +00:00
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
// Define StrokeOpts object
var StrokeOpts = {};
StrokeOpts.prototype.width;
StrokeOpts.prototype.miter_limit;
StrokeOpts.prototype.cap;
StrokeOpts.prototype.join;
[canvaskit] Add isPointInPath / isPointInStroke While working on this, I realized some things I did caused winding to be inconsistent with what the Canvas spec said (and with what Chrome did). This CL includes 2 changes to remedy that: - removal of the subpath (which added needless complication). - re-write of ellipse() (to mirror Chrome's implementation). Bug: skia: Change-Id: Idd6c8a40b3c46598892e50a1e586f2ff66b801e3 Reviewed-on: https://skia-review.googlesource.com/c/175425 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 18:03:08 +00:00
StrokeOpts.prototype.precision;
[canvaskit] Add drawVertices API This also does some clean up to how we name enums - the caps felt a bit obnoxious. CAPS are reserved now for constants (like colors). Small bug fix with leaking memory on discrete path effects This also adds a few more things from PathKit Bug: skia: Change-Id: Iad7e21ac36d35a36a8b255dc82b1dcc886344db1 Reviewed-on: https://skia-review.googlesource.com/c/166804 Commit-Queue: Kevin Lubick <kjlubick@google.com> Reviewed-by: Mike Reed <reed@google.com>
2018-11-03 11:51:19 +00:00
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
// Define everything created in the canvas2d spec here
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
var HTMLCanvas = {};
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
HTMLCanvas.prototype.decodeImage = function() {};
HTMLCanvas.prototype.dispose = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
HTMLCanvas.prototype.getContext = function() {};
[canvaskit] Canvas API for loading fonts There's the barest hint of a "font manager" here. Basically, nothing smart to deal with bold or fallbacks. Maybe one day, we'll expose SkTypeface* matchStyleCSS3(const SkFontStyle& pattern); and do smart things for fallbacks, but for now that's not in the immediate future. Docs-Preview: https://skia.org/?cl=177067 Bug: skia: Change-Id: Iaeabcbf5ff4511a01b37c16c983e447c25b0e3e7 Reviewed-on: https://skia-review.googlesource.com/c/177067 Reviewed-by: Ben Wagner <bungeman@google.com>
2018-12-14 20:03:41 +00:00
HTMLCanvas.prototype.loadFont = function() {};
[canvaskit] Add Path2D to Canvas API This moves the shared logic into path2d.js from canvas2dcontext.js. Bug: skia: Change-Id: Id63bc52a190109f7cbc4e17ddb5603e6e87d5dc0 Reviewed-on: https://skia-review.googlesource.com/c/178268 Reviewed-by: Joe Gregorio <jcgregorio@google.com>
2018-12-17 21:01:36 +00:00
HTMLCanvas.prototype.makePath2D = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
HTMLCanvas.prototype.toDataURL = 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() {};
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
CanvasRenderingContext2D.prototype.clearRect = function() {};
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
CanvasRenderingContext2D.prototype.clip = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.closePath = function() {};
[canvaskit] Support getImageData/putImageData setMatrix -> _setMatrix with the hope of removing it from the API (it breaks the save()/restore() model) and replacing it with concat (which I'll try in a follow on CL). Adds MakeImage for those times when a client has pixels and needs to clip them (e.g. putImageData with 7 args). This removes SkSurface._readPixels, which I might have been holding wrong. It might get re-surfaced eventually. Bug: skia: Change-Id: Iee9a494db720b22e23f9e674b20ba678fad91d25 Reviewed-on: https://skia-review.googlesource.com/c/174300 Reviewed-by: Mike Klein <mtklein@google.com>
2018-12-04 18:57:36 +00:00
CanvasRenderingContext2D.prototype.createImageData = function() {};
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
CanvasRenderingContext2D.prototype.createLinearGradient = function() {};
[canvaskit] Add createPattern support to canvasAPI Add Changelog to start tracking API changes (in preparation for NPM) Simplify globalAlpha passing. API change: - Make ImageShader take an SkImage instead of encoded bytes. Bug: skia: Change-Id: I716f001b54ed58da3f40ae4e060b7098b550af9f Reviewed-on: https://skia-review.googlesource.com/c/175260 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 13:29:52 +00:00
CanvasRenderingContext2D.prototype.createPattern = function() {};
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
CanvasRenderingContext2D.prototype.createRadialGradient = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.drawFocusIfNeeded = function() {};
[canvaskit] Add drawImage support Adds drawImageRect as well. Bug: skia: Change-Id: Ib74f92a3ee22664297d8ce7ff1d2cd2644b806b7 Reviewed-on: https://skia-review.googlesource.com/c/173990 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-12-03 17:31:04 +00:00
CanvasRenderingContext2D.prototype.drawImage = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.ellipse = function() {};
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
CanvasRenderingContext2D.prototype.fill = function() {};
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
CanvasRenderingContext2D.prototype.fillRect = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.fillText = function() {};
[canvaskit] Support getImageData/putImageData setMatrix -> _setMatrix with the hope of removing it from the API (it breaks the save()/restore() model) and replacing it with concat (which I'll try in a follow on CL). Adds MakeImage for those times when a client has pixels and needs to clip them (e.g. putImageData with 7 args). This removes SkSurface._readPixels, which I might have been holding wrong. It might get re-surfaced eventually. Bug: skia: Change-Id: Iee9a494db720b22e23f9e674b20ba678fad91d25 Reviewed-on: https://skia-review.googlesource.com/c/174300 Reviewed-by: Mike Klein <mtklein@google.com>
2018-12-04 18:57:36 +00:00
CanvasRenderingContext2D.prototype.getImageData = function() {};
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
CanvasRenderingContext2D.prototype.getLineDash = function() {};
[canvaskit] Add isPointInPath / isPointInStroke While working on this, I realized some things I did caused winding to be inconsistent with what the Canvas spec said (and with what Chrome did). This CL includes 2 changes to remedy that: - removal of the subpath (which added needless complication). - re-write of ellipse() (to mirror Chrome's implementation). Bug: skia: Change-Id: Idd6c8a40b3c46598892e50a1e586f2ff66b801e3 Reviewed-on: https://skia-review.googlesource.com/c/175425 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 18:03:08 +00:00
CanvasRenderingContext2D.prototype.isPointInPath = function() {};
CanvasRenderingContext2D.prototype.isPointInStroke = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.lineTo = function() {};
CanvasRenderingContext2D.prototype.measureText = function() {};
CanvasRenderingContext2D.prototype.moveTo = function() {};
[canvaskit] Support getImageData/putImageData setMatrix -> _setMatrix with the hope of removing it from the API (it breaks the save()/restore() model) and replacing it with concat (which I'll try in a follow on CL). Adds MakeImage for those times when a client has pixels and needs to clip them (e.g. putImageData with 7 args). This removes SkSurface._readPixels, which I might have been holding wrong. It might get re-surfaced eventually. Bug: skia: Change-Id: Iee9a494db720b22e23f9e674b20ba678fad91d25 Reviewed-on: https://skia-review.googlesource.com/c/174300 Reviewed-by: Mike Klein <mtklein@google.com>
2018-12-04 18:57:36 +00:00
CanvasRenderingContext2D.prototype.putImageData = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.quadraticCurveTo = function() {};
CanvasRenderingContext2D.prototype.rect = function() {};
CanvasRenderingContext2D.prototype.removeHitRegion = function() {};
CanvasRenderingContext2D.prototype.resetTransform = function() {};
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
CanvasRenderingContext2D.prototype.restore = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.rotate = function() {};
[canvaskit] Add shadow and save/restore support This also exposes the ShadowUtils::drawShadow on Canvas, even though it wasn't what was needed to duplicate the Canvas effect. Bug: skia: Change-Id: I12276ef106244218e4827b7fcd7949c83cf13e5f Reviewed-on: https://skia-review.googlesource.com/c/172967 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-27 18:26:59 +00:00
CanvasRenderingContext2D.prototype.save = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.scale = function() {};
CanvasRenderingContext2D.prototype.scrollPathIntoView = function() {};
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
CanvasRenderingContext2D.prototype.setLineDash = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.setTransform = function() {};
CanvasRenderingContext2D.prototype.stroke = function() {};
[canvaskit] support globalAlpha and dashed strokes This involves a refactor of how we deal with paint. Now, we have a source-of-truth paint that is copied and modified for each of fill/stroke/shadow. Adds preliminary support for blend modes. Most of what remains is text, images, and gradients. Bug: skia: Change-Id: I41806adeb7de4faa6c98a580c4f1de4e4a34a37d Reviewed-on: https://skia-review.googlesource.com/c/173223 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-28 17:51:56 +00:00
CanvasRenderingContext2D.prototype.strokeRect = function() {};
[canvaskit] Make transforms work properly This re-works the subpath model and does transforming of ports in JS rather than in C++; the latter was not easy to conform to the Canvas Spec, especially for changing transforms in the middle of a path. Additionally adds jpeg to the available images it can produce. Bug: skia: Change-Id: I5a52ec341d4060198c8680aa4d3b85a26f77b6b9 Reviewed-on: https://skia-review.googlesource.com/c/172500 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-26 16:47:54 +00:00
CanvasRenderingContext2D.prototype.strokeText = function() {};
CanvasRenderingContext2D.prototype.transform = function() {};
CanvasRenderingContext2D.prototype.translate = function() {};
[canvaskit] Add Path2D to Canvas API This moves the shared logic into path2d.js from canvas2dcontext.js. Bug: skia: Change-Id: Id63bc52a190109f7cbc4e17ddb5603e6e87d5dc0 Reviewed-on: https://skia-review.googlesource.com/c/178268 Reviewed-by: Joe Gregorio <jcgregorio@google.com>
2018-12-17 21:01:36 +00:00
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() {};
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
var LinearCanvasGradient = {};
LinearCanvasGradient.prototype.addColorStop = function() {};
var RadialCanvasGradient = {};
RadialCanvasGradient.prototype.addColorStop = function() {};
[canvaskit] Add createPattern support to canvasAPI Add Changelog to start tracking API changes (in preparation for NPM) Simplify globalAlpha passing. API change: - Make ImageShader take an SkImage instead of encoded bytes. Bug: skia: Change-Id: I716f001b54ed58da3f40ae4e060b7098b550af9f Reviewed-on: https://skia-review.googlesource.com/c/175260 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 13:29:52 +00:00
var CanvasPattern = {};
CanvasPattern.prototype.setTransform = function() {};
[canvaskit] Add gradients and clips Refactors things inside to support both color and gradient as _fillStyle/_strokeStyle. Bug: skia: Change-Id: I364ceb7d55c41e11161d5577dcd1611a592bbc29 Reviewed-on: https://skia-review.googlesource.com/c/173421 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-29 20:07:02 +00:00
[canvaskit] Support getImageData/putImageData setMatrix -> _setMatrix with the hope of removing it from the API (it breaks the save()/restore() model) and replacing it with concat (which I'll try in a follow on CL). Adds MakeImage for those times when a client has pixels and needs to clip them (e.g. putImageData with 7 args). This removes SkSurface._readPixels, which I might have been holding wrong. It might get re-surfaced eventually. Bug: skia: Change-Id: Iee9a494db720b22e23f9e674b20ba678fad91d25 Reviewed-on: https://skia-review.googlesource.com/c/174300 Reviewed-by: Mike Klein <mtklein@google.com>
2018-12-04 18:57:36 +00:00
var ImageData = {
/**
* @type {Uint8ClampedArray}
*/
data: {},
height: {},
width: {},
};
[canvaskit] Add createPattern support to canvasAPI Add Changelog to start tracking API changes (in preparation for NPM) Simplify globalAlpha passing. API change: - Make ImageShader take an SkImage instead of encoded bytes. Bug: skia: Change-Id: I716f001b54ed58da3f40ae4e060b7098b550af9f Reviewed-on: https://skia-review.googlesource.com/c/175260 Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-12-07 13:29:52 +00:00
var DOMMatrix = {
a: {},
b: {},
c: {},
d: {},
e: {},
f: {},
};
[CanvasKit] Implement some basic Canvas/Surface things. drawText is having issues in a release build. Skottie sometimes asserts in debug mode. This possibly has something to do with memory alignment - like https://skia-review.googlesource.com/c/skia/+/155980 helped fix. Patchset 9 shows off integrating Skia drawing to an HTML canvas using Ganesh. To see it locally, set up https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html and then set $EMSDK to be that directory. Then run make clean make local-example and navigate to http://localhost:8000/skia-wasm/example.html Patchset 20 shows off Skottie animating directly to a Canvas. Docs-Preview: https://skia.org/?cl=153882 Bug: skia: Change-Id: I2ad2f4ffac00925ee901982ccbaeb7aa63b1ea23 Reviewed-on: https://skia-review.googlesource.com/153882 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
2018-09-20 21:39:31 +00:00
// Not sure why this is needed - might be a bug in emsdk that this isn't properly declared.
[canvaskit] Add debug-mode only logs And a fix for node. Docs-Preview: https://skia.org/?cl=172143 Bug: skia: Change-Id: I519c2693b386aa68655f235281d932ee5fffbc61 Reviewed-on: https://skia-review.googlesource.com/c/172143 Reviewed-by: Kevin Lubick <kjlubick@google.com>
2018-11-20 20:55:10 +00:00
function loadWebAssemblyModule() {};
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