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f11504f4e8
We don't have fixed position. We'll later need to remove this functionality from cc as well. R=abarth@chromium.org Review URL: https://codereview.chromium.org/680263005
150 lines
5.8 KiB
C++
150 lines
5.8 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SKY_VIEWER_CC_WEB_LAYER_IMPL_H_
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#define SKY_VIEWER_CC_WEB_LAYER_IMPL_H_
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#include <string>
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#include "base/memory/ref_counted.h"
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#include "base/memory/scoped_ptr.h"
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#include "sky/viewer/cc/sky_viewer_cc_export.h"
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#include "cc/layers/layer_client.h"
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#include "sky/engine/public/platform/WebCString.h"
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#include "sky/engine/public/platform/WebColor.h"
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#include "sky/engine/public/platform/WebCompositorAnimation.h"
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#include "sky/engine/public/platform/WebFloatPoint.h"
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#include "sky/engine/public/platform/WebLayer.h"
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#include "sky/engine/public/platform/WebPoint.h"
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#include "sky/engine/public/platform/WebRect.h"
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#include "sky/engine/public/platform/WebSize.h"
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#include "sky/engine/public/platform/WebString.h"
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#include "sky/engine/public/platform/WebVector.h"
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#include "third_party/skia/include/utils/SkMatrix44.h"
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namespace blink {
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class WebFilterOperations;
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class WebLayerClient;
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struct WebFloatRect;
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}
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namespace base {
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namespace debug {
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class ConvertableToTraceFormat;
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}
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}
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namespace cc {
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class Layer;
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}
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namespace sky_viewer_cc {
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class WebToCCAnimationDelegateAdapter;
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class WebLayerImpl : public blink::WebLayer, public cc::LayerClient {
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public:
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SKY_VIEWER_CC_EXPORT WebLayerImpl();
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SKY_VIEWER_CC_EXPORT explicit WebLayerImpl(scoped_refptr<cc::Layer>);
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virtual ~WebLayerImpl();
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static bool UsingPictureLayer();
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SKY_VIEWER_CC_EXPORT static void SetImplSidePaintingEnabled(bool enabled);
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SKY_VIEWER_CC_EXPORT cc::Layer* layer() const;
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// WebLayer implementation.
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virtual int id() const;
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// TODO(danakj): Remove WebFloatRect version.
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virtual void invalidateRect(const blink::WebFloatRect&);
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virtual void invalidateRect(const blink::WebRect&);
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virtual void invalidate();
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virtual void addChild(blink::WebLayer* child);
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virtual void insertChild(blink::WebLayer* child, size_t index);
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virtual void replaceChild(blink::WebLayer* reference,
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blink::WebLayer* new_layer);
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virtual void removeFromParent();
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virtual void removeAllChildren();
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virtual void setBounds(const blink::WebSize& bounds);
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virtual blink::WebSize bounds() const;
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virtual void setMasksToBounds(bool masks_to_bounds);
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virtual bool masksToBounds() const;
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virtual void setMaskLayer(blink::WebLayer* mask);
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virtual void setReplicaLayer(blink::WebLayer* replica);
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virtual void setOpacity(float opacity);
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virtual float opacity() const;
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virtual void setBlendMode(blink::WebBlendMode blend_mode);
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virtual blink::WebBlendMode blendMode() const;
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virtual void setIsRootForIsolatedGroup(bool root);
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virtual bool isRootForIsolatedGroup();
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virtual void setOpaque(bool opaque);
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virtual bool opaque() const;
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virtual void setPosition(const blink::WebFloatPoint& position);
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virtual blink::WebFloatPoint position() const;
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virtual void setTransform(const SkMatrix44& transform);
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virtual void setTransformOrigin(const blink::WebFloatPoint3D& point);
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virtual blink::WebFloatPoint3D transformOrigin() const;
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virtual SkMatrix44 transform() const;
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virtual void setDrawsContent(bool draws_content);
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virtual bool drawsContent() const;
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virtual void setShouldFlattenTransform(bool flatten);
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virtual void setRenderingContext(int context);
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virtual void setUseParentBackfaceVisibility(bool visible);
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virtual void setBackgroundColor(blink::WebColor color);
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virtual blink::WebColor backgroundColor() const;
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virtual void setFilters(const blink::WebFilterOperations& filters);
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virtual void setBackgroundFilters(const blink::WebFilterOperations& filters);
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virtual void setAnimationDelegate(
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blink::WebCompositorAnimationDelegate* delegate);
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virtual bool addAnimation(blink::WebCompositorAnimation* animation);
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virtual void removeAnimation(int animation_id);
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virtual void removeAnimation(int animation_id,
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blink::WebCompositorAnimation::TargetProperty);
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virtual void pauseAnimation(int animation_id, double time_offset);
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virtual bool hasActiveAnimation();
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virtual void setForceRenderSurface(bool force);
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virtual void setScrollPosition(blink::WebPoint position);
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virtual blink::WebPoint scrollPosition() const;
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virtual void setScrollClipLayer(blink::WebLayer* clip_layer);
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virtual bool scrollable() const;
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virtual void setUserScrollable(bool horizontal, bool vertical);
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virtual bool userScrollableHorizontal() const;
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virtual bool userScrollableVertical() const;
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virtual void setHaveWheelEventHandlers(bool have_wheel_event_handlers);
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virtual bool haveWheelEventHandlers() const;
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virtual void setHaveScrollEventHandlers(bool have_scroll_event_handlers);
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virtual bool haveScrollEventHandlers() const;
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virtual void setShouldScrollOnMainThread(bool scroll_on_main);
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virtual bool shouldScrollOnMainThread() const;
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virtual void setNonFastScrollableRegion(
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const blink::WebVector<blink::WebRect>& region);
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virtual blink::WebVector<blink::WebRect> nonFastScrollableRegion() const;
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virtual void setTouchEventHandlerRegion(
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const blink::WebVector<blink::WebRect>& region);
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virtual blink::WebVector<blink::WebRect> touchEventHandlerRegion() const;
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virtual void setScrollClient(blink::WebLayerScrollClient* client);
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virtual bool isOrphan() const;
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virtual void setWebLayerClient(blink::WebLayerClient* client);
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// LayerClient implementation.
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virtual scoped_refptr<base::debug::ConvertableToTraceFormat> TakeDebugInfo()
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override;
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virtual void setScrollParent(blink::WebLayer* parent);
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virtual void setClipParent(blink::WebLayer* parent);
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protected:
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scoped_refptr<cc::Layer> layer_;
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blink::WebLayerClient* web_layer_client_;
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private:
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scoped_ptr<WebToCCAnimationDelegateAdapter> animation_delegate_adapter_;
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DISALLOW_COPY_AND_ASSIGN(WebLayerImpl);
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};
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} // namespace sky_viewer_cc
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#endif // SKY_VIEWER_CC_WEB_LAYER_IMPL_H_
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