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diff --git a/WebCore/platform/graphics/chromium/GraphicsLayerChromium.h b/WebCore/platform/graphics/chromium/GraphicsLayerChromium.h
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-/*
- * Copyright (C) 2010 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef GraphicsLayerChromium_h
-#define GraphicsLayerChromium_h
-
-#if USE(ACCELERATED_COMPOSITING)
-
-#include "GraphicsContext.h"
-#include "GraphicsLayer.h"
-
-namespace WebCore {
-
-class LayerChromium;
-
-class GraphicsLayerChromium : public GraphicsLayer {
-public:
- GraphicsLayerChromium(GraphicsLayerClient*);
- virtual ~GraphicsLayerChromium();
-
- virtual void setName(const String&);
-
- virtual bool setChildren(const Vector<GraphicsLayer*>&);
- virtual void addChild(GraphicsLayer*);
- virtual void addChildAtIndex(GraphicsLayer*, int index);
- virtual void addChildAbove(GraphicsLayer*, GraphicsLayer* sibling);
- virtual void addChildBelow(GraphicsLayer*, GraphicsLayer* sibling);
- virtual bool replaceChild(GraphicsLayer* oldChild, GraphicsLayer* newChild);
-
- virtual void removeFromParent();
-
- virtual void setPosition(const FloatPoint&);
- virtual void setAnchorPoint(const FloatPoint3D&);
- virtual void setSize(const FloatSize&);
-
- virtual void setTransform(const TransformationMatrix&);
-
- virtual void setChildrenTransform(const TransformationMatrix&);
-
- virtual void setPreserves3D(bool);
- virtual void setMasksToBounds(bool);
- virtual void setDrawsContent(bool);
-
- virtual void setBackgroundColor(const Color&);
- virtual void clearBackgroundColor();
-
- virtual void setContentsOpaque(bool);
- virtual void setBackfaceVisibility(bool);
-
- virtual void setOpacity(float);
-
- virtual void setNeedsDisplay();
- virtual void setNeedsDisplayInRect(const FloatRect&);
- virtual void setContentsNeedsDisplay();
-
- virtual void setContentsRect(const IntRect&);
-
- virtual void setContentsToImage(Image*);
- virtual void setContentsToMedia(PlatformLayer*);
- virtual void setContentsToCanvas(PlatformLayer*);
-
- virtual PlatformLayer* platformLayer() const;
-
- virtual void setDebugBackgroundColor(const Color&);
- virtual void setDebugBorder(const Color&, float borderWidth);
-
- void notifySyncRequired()
- {
- if (m_client)
- m_client->notifySyncRequired(this);
- }
-
-private:
- void updateOpacityOnLayer();
-
- LayerChromium* primaryLayer() const { return m_transformLayer.get() ? m_transformLayer.get() : m_layer.get(); }
- LayerChromium* hostLayerForSublayers() const;
- LayerChromium* layerForSuperlayer() const;
-
- void updateSublayerList();
- void updateLayerPosition();
- void updateLayerSize();
- void updateAnchorPoint();
- void updateTransform();
- void updateChildrenTransform();
- void updateMasksToBounds();
- void updateContentsOpaque();
- void updateBackfaceVisibility();
- void updateLayerPreserves3D();
- void updateLayerDrawsContent();
- void updateLayerBackgroundColor();
-
- void updateContentsImage();
- void updateContentsVideo();
- void updateContentsRect();
-
- void setupContentsLayer(LayerChromium*);
- LayerChromium* contentsLayer() const { return m_contentsLayer.get(); }
-
- RefPtr<LayerChromium> m_layer;
- RefPtr<LayerChromium> m_transformLayer;
- RefPtr<LayerChromium> m_contentsLayer;
-
- enum ContentsLayerPurpose {
- NoContentsLayer = 0,
- ContentsLayerForImage,
- ContentsLayerForVideo,
- ContentsLayerForCanvas,
- };
-
- ContentsLayerPurpose m_contentsLayerPurpose;
- bool m_contentsLayerHasBackgroundColor : 1;
-};
-
-} // namespace WebCore
-
-#endif // USE(ACCELERATED_COMPOSITING)
-
-#endif