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29 #include "core/rendering/RenderMedia.h"
33 class HTMLVideoElement;
35 class RenderVideo FINAL : public RenderMedia {
37 RenderVideo(HTMLVideoElement*);
38 virtual ~RenderVideo();
40 IntRect videoBox() const;
42 static IntSize defaultSize();
44 bool supportsAcceleratedRendering() const;
46 bool shouldDisplayVideo() const;
49 virtual void updateFromElement() OVERRIDE;
50 inline HTMLVideoElement* videoElement() const;
52 virtual void intrinsicSizeChanged() OVERRIDE;
53 LayoutSize calculateIntrinsicSize();
54 void updateIntrinsicSize();
56 virtual void imageChanged(WrappedImagePtr, const IntRect*) OVERRIDE;
58 virtual const char* renderName() const OVERRIDE { return "RenderVideo"; }
60 virtual bool isVideo() const OVERRIDE { return true; }
62 virtual void paintReplaced(PaintInfo&, const LayoutPoint&) OVERRIDE;
64 virtual void layout() OVERRIDE;
66 virtual LayoutUnit computeReplacedLogicalWidth(ShouldComputePreferred = ComputeActual) const OVERRIDE;
67 virtual LayoutUnit computeReplacedLogicalHeight() const OVERRIDE;
68 virtual LayoutUnit minimumReplacedHeight() const OVERRIDE;
70 virtual LayoutUnit offsetLeft() const OVERRIDE;
71 virtual LayoutUnit offsetTop() const OVERRIDE;
72 virtual LayoutUnit offsetWidth() const OVERRIDE;
73 virtual LayoutUnit offsetHeight() const OVERRIDE;
75 virtual CompositingReasons additionalCompositingReasons() const OVERRIDE;
79 bool acceleratedRenderingInUse();
81 LayoutSize m_cachedImageSize;
84 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderVideo, isVideo());
88 #endif // RenderVideo_h