ui/gfx/image/image_skia_source.h - Issue 10820049: Load 2x resources on demand

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Unified Diff: ui/gfx/image/image_skia_source.h

Issue 10820049: Load 2x resources on demand (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: cleanup Created 8 years, 4 months ago

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Index: ui/gfx/image/image_skia_source.h

diff --git a/ui/gfx/image/image_skia_source.h b/ui/gfx/image/image_skia_source.h

index ed5e7ca8100660a2584a66e1f46d3be09daf8375..1fff1358717333866d16354ec68aef751bbf8b6e 100644

--- a/ui/gfx/image/image_skia_source.h

+++ b/ui/gfx/image/image_skia_source.h

@@ -16,7 +16,10 @@ class UI_EXPORT ImageSkiaSource {

public:

virtual ~ImageSkiaSource() {}

- // Returns the ImageSkiaRep for the given |scale_factor|.

+ // Returns the ImageSkiaRep for the given |scale_factor|. ImageSkia

+ // caches the returned ImageSkiaRep and calls this method only if it

+ // doesn't have ImageSkaiRep for given |scale_factor|. There is

+ // no need for the implementation to cache the image.

virtual gfx::ImageSkiaRep GetImageForScale(ui::ScaleFactor scale_factor) = 0;

};