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author | Steve Block <steveblock@google.com> | 2010-02-02 14:57:50 +0000 |
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committer | Steve Block <steveblock@google.com> | 2010-02-04 15:06:55 +0000 |
commit | d0825bca7fe65beaee391d30da42e937db621564 (patch) | |
tree | 7461c49eb5844ffd1f35d1ba2c8b7584c1620823 /WebCore/rendering/RenderLayerBacking.h | |
parent | 3db770bd97c5a59b6c7574ca80a39e5a51c1defd (diff) | |
download | external_webkit-d0825bca7fe65beaee391d30da42e937db621564.zip external_webkit-d0825bca7fe65beaee391d30da42e937db621564.tar.gz external_webkit-d0825bca7fe65beaee391d30da42e937db621564.tar.bz2 |
Merge webkit.org at r54127 : Initial merge by git
Change-Id: Ib661abb595522f50ea406f72d3a0ce17f7193c82
Diffstat (limited to 'WebCore/rendering/RenderLayerBacking.h')
-rw-r--r-- | WebCore/rendering/RenderLayerBacking.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/WebCore/rendering/RenderLayerBacking.h b/WebCore/rendering/RenderLayerBacking.h index 2bbb37f..7aea926 100644 --- a/WebCore/rendering/RenderLayerBacking.h +++ b/WebCore/rendering/RenderLayerBacking.h @@ -97,10 +97,10 @@ public: void rendererContentChanged(); // Interface to start, finish, suspend and resume animations and transitions - bool startAnimation(double beginTime, const Animation* anim, const KeyframeList& keyframes); - bool startTransition(double beginTime, int property, const RenderStyle* fromStyle, const RenderStyle* toStyle); + bool startAnimation(double timeOffset, const Animation* anim, const KeyframeList& keyframes); + bool startTransition(double timeOffset, int property, const RenderStyle* fromStyle, const RenderStyle* toStyle); void animationFinished(const String& name); - void animationPaused(const String& name); + void animationPaused(double timeOffset, const String& name); void transitionFinished(int property); void suspendAnimations(double time = 0); @@ -149,12 +149,12 @@ private: // Return the opacity value that this layer should use for compositing. float compositingOpacity(float rendererOpacity) const; - // Returns true if this RenderLayer only has content that can be rendered directly - // by the compositing layer, without drawing (e.g. solid background color). + // Returns true if this compositing layer has no visible content. bool isSimpleContainerCompositingLayer() const; - // Returns true if we can optimize the RenderLayer to draw the replaced content - // directly into a compositing buffer - bool canUseDirectCompositing() const; + // Returns true if this layer has content that needs to be rendered by painting into the backing store. + bool containsPaintedContent() const; + // Returns true if the RenderLayer just contains an image that we can composite directly. + bool isDirectlyCompositedImage() const; void updateImageContents(); bool rendererHasBackground() const; @@ -179,7 +179,6 @@ private: IntRect m_compositedBounds; - bool m_hasDirectlyCompositedContent; bool m_artificiallyInflatedBounds; // bounds had to be made non-zero to make transform-origin work }; |