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oops, also update dox for saveLayerAlpha

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git-svn-id: http://skia.googlecode.com/svn/trunk@585 2bbb7eff-a529-9590-31e7-b0007b416f81
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reed@android.com 2010-07-02 17:24:23 +00:00
parent ad164b2025
commit 4040861465
1 changed files with 4 additions and 2 deletions
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6
include/core/SkCanvas.h
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@ -145,8 +145,10 @@ public:
offscreen bitmap. All drawing calls are directed there, and only when
the balancing call to restore() is made is that offscreen transfered to
the canvas (or the previous layer).
@param bounds (may be null) the maximum size the offscreen bitmap needs
to be (in local coordinates)
@param bounds (may be null) This rect, if non-null, is used as a hint to
limit the size of the offscreen, and thus drawing may be
clipped to it, though that clipping is not guaranteed to
happen. If exact clipping is desired, use clipRect().
@param alpha This is applied to the offscreen when restore() is called.
@param flags LayerFlags
@return The value to pass to restoreToCount() to balance this save()