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| author | ben@chromium.org <ben@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-06-29 22:08:44 +0000 |
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| committer | ben@chromium.org <ben@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-06-29 22:08:44 +0000 |
| commit | bd026803b2a3db66f2003f83c4b7e627c71828a2 (patch) | |
| tree | e45b18ae05095ffae9201fe8ec905bf1fef25e50 /gfx/canvas_skia.cc | |
| parent | 6a649b71db4df80493abfb125e0a71738d4d9d8a (diff) | |
| download | chromium_src-bd026803b2a3db66f2003f83c4b7e627c71828a2.zip chromium_src-bd026803b2a3db66f2003f83c4b7e627c71828a2.tar.gz chromium_src-bd026803b2a3db66f2003f83c4b7e627c71828a2.tar.bz2 | |
Canvas refactoring Phase 4a:
Move Save, SaveLayerAlpha and Restore onto gfx::Canvas.
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/2846035
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@51179 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'gfx/canvas_skia.cc')
| -rw-r--r-- | gfx/canvas_skia.cc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gfx/canvas_skia.cc b/gfx/canvas_skia.cc index 8fb752de..28a3596 100644 --- a/gfx/canvas_skia.cc +++ b/gfx/canvas_skia.cc @@ -29,6 +29,31 @@ SkBitmap CanvasSkia::ExtractBitmap() const { return result; } +//////////////////////////////////////////////////////////////////////////////// +// CanvasSkia, Canvas implementation: + +void CanvasSkia::Save() { + save(); +} + +void CanvasSkia::SaveLayerAlpha(U8CPU alpha) { + saveLayerAlpha(NULL, alpha); +} + + +void CanvasSkia::SaveLayerAlpha(U8CPU alpha, const gfx::Rect& layer_bounds) { + SkRect bounds; + bounds.set(SkIntToScalar(layer_bounds.x()), + SkIntToScalar(layer_bounds.y()), + SkIntToScalar(layer_bounds.right()), + SkIntToScalar(layer_bounds.bottom())); + saveLayerAlpha(&bounds, alpha); +} + +void CanvasSkia::Restore() { + restore(); +} + bool CanvasSkia::GetClipRect(gfx::Rect* r) { SkRect clip; if (!getClipBounds(&clip)) { |