1 /* 2 Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Library General Public 6 License as published by the Free Software Foundation; either 7 version 2 of the License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Library General Public License for more details. 13 14 You should have received a copy of the GNU Library General Public License 15 along with this library; see the file COPYING.LIB. If not, write to 16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef GraphicsLayerQt_h 21 #define GraphicsLayerQt_h 22 23 #include "GraphicsLayer.h" 24 #include "GraphicsLayerClient.h" 25 26 #if !defined(QT_NO_GRAPHICSVIEW) 27 28 namespace WebCore { 29 30 class GraphicsLayerQtImpl; 31 32 class GraphicsLayerQt : public GraphicsLayer { 33 friend class GraphicsLayerQtImpl; 34 35 public: 36 GraphicsLayerQt(GraphicsLayerClient*); 37 virtual ~GraphicsLayerQt(); 38 39 // reimps from GraphicsLayer.h 40 virtual PlatformLayer* platformLayer() const; 41 virtual void setNeedsDisplay(); 42 virtual void setNeedsDisplayInRect(const FloatRect&); 43 virtual void setParent(GraphicsLayer* layer); 44 virtual void setName(const String& name); 45 virtual bool setChildren(const Vector<GraphicsLayer*>&); 46 virtual void addChild(GraphicsLayer*); 47 virtual void addChildAtIndex(GraphicsLayer*, int index); 48 virtual void addChildAbove(GraphicsLayer* layer, GraphicsLayer* sibling); 49 virtual void addChildBelow(GraphicsLayer* layer, GraphicsLayer* sibling); 50 virtual bool replaceChild(GraphicsLayer* oldChild, GraphicsLayer* newChild); 51 virtual void removeFromParent(); 52 virtual void setMaskLayer(GraphicsLayer* layer); 53 virtual void setPosition(const FloatPoint& p); 54 virtual void setAnchorPoint(const FloatPoint3D& p); 55 virtual void setSize(const FloatSize& size); 56 virtual void setTransform(const TransformationMatrix& t); 57 virtual void setChildrenTransform(const TransformationMatrix& t); 58 virtual void setPreserves3D(bool b); 59 virtual void setMasksToBounds(bool b); 60 virtual void setDrawsContent(bool b); 61 virtual void setBackgroundColor(const Color&); 62 virtual void clearBackgroundColor(); 63 virtual void setContentsOpaque(bool b); 64 virtual void setBackfaceVisibility(bool b); 65 virtual void setOpacity(float opacity); 66 virtual void setContentsRect(const IntRect& r); 67 #ifndef QT_NO_ANIMATION 68 virtual bool addAnimation(const KeyframeValueList&, const IntSize& boxSize, const Animation*, const String& keyframesName, double timeOffset); 69 virtual void removeAnimationsForProperty(AnimatedPropertyID); 70 virtual void removeAnimationsForKeyframes(const String& keyframesName); 71 virtual void pauseAnimation(const String& keyframesName, double timeOffset); 72 virtual void suspendAnimations(double time); 73 virtual void resumeAnimations(); 74 #endif // QT_NO_ANIMATION 75 virtual void setContentsToImage(Image*); 76 virtual void setContentsNeedsDisplay(); 77 virtual void setContentsToMedia(PlatformLayer*); 78 virtual void setContentsToCanvas(PlatformLayer*); 79 virtual void setContentsBackgroundColor(const Color&); 80 virtual void setContentsOrientation(CompositingCoordinatesOrientation orientation); 81 virtual void distributeOpacity(float); 82 virtual float accumulatedOpacity() const; 83 virtual void syncCompositingState(); 84 virtual void syncCompositingStateForThisLayerOnly(); 85 86 private: 87 OwnPtr<GraphicsLayerQtImpl> m_impl; 88 }; 89 90 } 91 #endif 92 #endif // GraphicsLayerQt_h 93