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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_H_ | |
| 6 #define CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/memory/ref_counted.h" | |
| 11 #include "base/memory/scoped_ptr.h" | |
| 12 #include "cc/layers/layer_client.h" | |
| 13 #include "content/common/content_export.h" | |
| 14 #include "third_party/WebKit/public/platform/WebCString.h" | |
| 15 #include "third_party/WebKit/public/platform/WebColor.h" | |
| 16 #include "third_party/WebKit/public/platform/WebCompositorAnimation.h" | |
| 17 #include "third_party/WebKit/public/platform/WebFloatPoint.h" | |
| 18 #include "third_party/WebKit/public/platform/WebLayer.h" | |
| 19 #include "third_party/WebKit/public/platform/WebPoint.h" | |
| 20 #include "third_party/WebKit/public/platform/WebRect.h" | |
| 21 #include "third_party/WebKit/public/platform/WebSize.h" | |
| 22 #include "third_party/WebKit/public/platform/WebString.h" | |
| 23 #include "third_party/WebKit/public/platform/WebVector.h" | |
| 24 #include "third_party/skia/include/utils/SkMatrix44.h" | |
| 25 | |
| 26 namespace cc { | |
| 27 class Layer; | |
| 28 } | |
| 29 | |
| 30 namespace blink { | |
| 31 class WebFilterOperations; | |
| 32 class WebLayerClient; | |
| 33 struct WebFloatRect; | |
| 34 } | |
| 35 | |
| 36 namespace base { | |
| 37 namespace debug { | |
| 38 class ConvertableToTraceFormat; | |
| 39 } | |
| 40 } | |
| 41 | |
| 42 namespace content { | |
| 43 | |
| 44 class WebToCCAnimationDelegateAdapter; | |
| 45 | |
| 46 class WebLayerImpl : public blink::WebLayer, public cc::LayerClient { | |
| 47 public: | |
| 48 CONTENT_EXPORT WebLayerImpl(); | |
| 49 CONTENT_EXPORT explicit WebLayerImpl( | |
| 50 scoped_refptr<cc::Layer>); | |
| 51 virtual ~WebLayerImpl(); | |
| 52 | |
| 53 static bool UsingPictureLayer(); | |
| 54 CONTENT_EXPORT static void SetImplSidePaintingEnabled( | |
| 55 bool enabled); | |
| 56 | |
| 57 CONTENT_EXPORT cc::Layer* layer() const; | |
| 58 | |
| 59 // WebLayer implementation. | |
| 60 virtual int id() const; | |
| 61 virtual void invalidateRect(const blink::WebFloatRect&); | |
| 62 virtual void invalidate(); | |
| 63 virtual void addChild(blink::WebLayer* child); | |
| 64 virtual void insertChild(blink::WebLayer* child, size_t index); | |
| 65 virtual void replaceChild(blink::WebLayer* reference, | |
| 66 blink::WebLayer* new_layer); | |
| 67 virtual void removeFromParent(); | |
| 68 virtual void removeAllChildren(); | |
| 69 virtual void setBounds(const blink::WebSize& bounds); | |
| 70 virtual blink::WebSize bounds() const; | |
| 71 virtual void setMasksToBounds(bool masks_to_bounds); | |
| 72 virtual bool masksToBounds() const; | |
| 73 virtual void setMaskLayer(blink::WebLayer* mask); | |
| 74 virtual void setReplicaLayer(blink::WebLayer* replica); | |
| 75 virtual void setOpacity(float opacity); | |
| 76 virtual float opacity() const; | |
| 77 virtual void setBlendMode(blink::WebBlendMode blend_mode); | |
| 78 virtual blink::WebBlendMode blendMode() const; | |
| 79 virtual void setIsRootForIsolatedGroup(bool root); | |
| 80 virtual bool isRootForIsolatedGroup(); | |
| 81 virtual void setOpaque(bool opaque); | |
| 82 virtual bool opaque() const; | |
| 83 virtual void setPosition(const blink::WebFloatPoint& position); | |
| 84 virtual blink::WebFloatPoint position() const; | |
| 85 virtual void setTransform(const SkMatrix44& transform); | |
| 86 virtual void setTransformOrigin(const blink::WebFloatPoint3D& point); | |
| 87 virtual blink::WebFloatPoint3D transformOrigin() const; | |
| 88 | |
| 89 // FIXME: get rid of these once Blink is no longer using them. | |
| 90 virtual void setAnchorPoint(const blink::WebFloatPoint&); | |
| 91 virtual blink::WebFloatPoint anchorPoint() const; | |
| 92 virtual void setAnchorPointZ(float); | |
| 93 virtual float anchorPointZ() const; | |
| 94 | |
| 95 virtual SkMatrix44 transform() const; | |
| 96 virtual void setDrawsContent(bool draws_content); | |
| 97 virtual bool drawsContent() const; | |
| 98 virtual void setShouldFlattenTransform(bool flatten); | |
| 99 virtual void setRenderingContext(int context); | |
| 100 virtual void setUseParentBackfaceVisibility(bool visible); | |
| 101 virtual void setBackgroundColor(blink::WebColor color); | |
| 102 virtual blink::WebColor backgroundColor() const; | |
| 103 virtual void setFilters(const blink::WebFilterOperations& filters); | |
| 104 virtual void setBackgroundFilters(const blink::WebFilterOperations& filters); | |
| 105 virtual void setAnimationDelegate( | |
| 106 blink::WebCompositorAnimationDelegate* delegate); | |
| 107 virtual bool addAnimation(blink::WebCompositorAnimation* animation); | |
| 108 virtual void removeAnimation(int animation_id); | |
| 109 virtual void removeAnimation(int animation_id, | |
| 110 blink::WebCompositorAnimation::TargetProperty); | |
| 111 virtual void pauseAnimation(int animation_id, double time_offset); | |
| 112 virtual bool hasActiveAnimation(); | |
| 113 virtual void setForceRenderSurface(bool force); | |
| 114 virtual void setScrollPosition(blink::WebPoint position); | |
| 115 virtual blink::WebPoint scrollPosition() const; | |
| 116 virtual void setScrollClipLayer(blink::WebLayer* clip_layer); | |
| 117 virtual bool scrollable() const; | |
| 118 virtual void setUserScrollable(bool horizontal, bool vertical); | |
| 119 virtual bool userScrollableHorizontal() const; | |
| 120 virtual bool userScrollableVertical() const; | |
| 121 virtual void setHaveWheelEventHandlers(bool have_wheel_event_handlers); | |
| 122 virtual bool haveWheelEventHandlers() const; | |
| 123 virtual void setHaveScrollEventHandlers(bool have_scroll_event_handlers); | |
| 124 virtual bool haveScrollEventHandlers() const; | |
| 125 virtual void setShouldScrollOnMainThread(bool scroll_on_main); | |
| 126 virtual bool shouldScrollOnMainThread() const; | |
| 127 virtual void setNonFastScrollableRegion( | |
| 128 const blink::WebVector<blink::WebRect>& region); | |
| 129 virtual blink::WebVector<blink::WebRect> nonFastScrollableRegion() const; | |
| 130 virtual void setTouchEventHandlerRegion( | |
| 131 const blink::WebVector<blink::WebRect>& region); | |
| 132 virtual blink::WebVector<blink::WebRect> touchEventHandlerRegion() const; | |
| 133 virtual void setIsContainerForFixedPositionLayers(bool is_container); | |
| 134 virtual bool isContainerForFixedPositionLayers() const; | |
| 135 virtual void setPositionConstraint( | |
| 136 const blink::WebLayerPositionConstraint& constraint); | |
| 137 virtual blink::WebLayerPositionConstraint positionConstraint() const; | |
| 138 virtual void setScrollClient(blink::WebLayerScrollClient* client); | |
| 139 virtual bool isOrphan() const; | |
| 140 virtual void setWebLayerClient(blink::WebLayerClient* client); | |
| 141 | |
| 142 // LayerClient implementation. | |
| 143 virtual scoped_refptr<base::debug::ConvertableToTraceFormat> | |
| 144 TakeDebugInfo() OVERRIDE; | |
| 145 | |
| 146 virtual void setScrollParent(blink::WebLayer* parent); | |
| 147 virtual void setClipParent(blink::WebLayer* parent); | |
| 148 | |
| 149 protected: | |
| 150 scoped_refptr<cc::Layer> layer_; | |
| 151 blink::WebLayerClient* web_layer_client_; | |
| 152 | |
| 153 private: | |
| 154 scoped_ptr<WebToCCAnimationDelegateAdapter> animation_delegate_adapter_; | |
| 155 | |
| 156 DISALLOW_COPY_AND_ASSIGN(WebLayerImpl); | |
| 157 }; | |
| 158 | |
| 159 } // namespace content | |
| 160 | |
| 161 #endif // CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_LAYER_IMPL_H_ | |
| 162 | |
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