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>
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>
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>
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>
