diff options
| author |  Cary Clark <caryclark@skia.org> | 2018-05-17 12:17:28 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-05-17 16:45:13 +0000 |
| commit | ffb3d688b0e76ad7d1517657b00e4525cc603f40 (patch) | |
| tree | 3b48887597f78b47214b2ac3c12b4e4cc2cf6bc6 /docs/SkMatrix_Reference.bmh | |
| parent | 0b82a71c4ca4cd3d5a477ea0293b877132f0a411 (diff) | |
Color Documentation
- treat Color, ARGB, etc as things not requiring definitions
- fix links to Anti-alias, RGB-565
- finish everything marked incomplete, color and elsewhere
- add #Code blocks for #Typedef
R=caryclark@google.com
Docs-Preview: https://skia.org/?cl=128547
Bug: skia:6898
Change-Id: Icf12fe70bc2bf1a8b1a5b31380b2454610949f23
Reviewed-on: https://skia-review.googlesource.com/128547
Reviewed-by: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
Diffstat (limited to 'docs/SkMatrix_Reference.bmh')
| -rw-r--r-- | docs/SkMatrix_Reference.bmh | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/docs/SkMatrix_Reference.bmh b/docs/SkMatrix_Reference.bmh index 8cd86bcd3d..e76accdb40 100644 --- a/docs/SkMatrix_Reference.bmh +++ b/docs/SkMatrix_Reference.bmh @@ -3720,10 +3720,20 @@ Returns bounds of src corners mapped by Matrix. #Return mapped bounds ## #Example -// incomplete -## - -#SeeAlso incomplete + SkRect rect{110, 50, 180, 100};
+ SkMatrix matrix;
+ matrix.setRotate(50, 28, 28);
+ SkRect mapped = matrix.mapRect(rect);
+ SkPaint paint;
+ paint.setAntiAlias(true);
+ paint.setStyle(SkPaint::kStroke_Style);
+ canvas->drawRect(rect, paint);
+ canvas->drawRect(mapped, paint);
+ canvas->concat(matrix);
+ canvas->drawRect(rect, paint);
+## + +#SeeAlso mapRectToQuad mapRectScaleTranslate #Method ## # ------------------------------------------------------------------------------ |