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/*
* Copyright (C) 2007 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 RenderVideo_h
#define RenderVideo_h
#if ENABLE(VIDEO)
#include "RenderMedia.h"
namespace WebCore {
class HTMLMediaElement;
#if USE(ACCELERATED_COMPOSITING)
class GraphicsLayer;
#endif
class RenderVideo : public RenderMedia {
public:
RenderVideo(HTMLMediaElement*);
virtual ~RenderVideo();
virtual const char* renderName() const { return "RenderVideo"; }
virtual bool requiresLayer() const { return true; }
virtual bool isVideo() const { return true; }
virtual void paintReplaced(PaintInfo& paintInfo, int tx, int ty);
virtual void layout();
virtual int calcReplacedWidth(bool includeMaxWidth = true) const;
virtual int calcReplacedHeight() const;
virtual void calcPrefWidths();
void videoSizeChanged();
IntRect videoBox() const;
void updateFromElement();
#if USE(ACCELERATED_COMPOSITING)
bool supportsAcceleratedRendering() const;
virtual void acceleratedRenderingStateChanged();
GraphicsLayer* videoGraphicsLayer() const;
#endif
protected:
virtual void intrinsicSizeChanged() { videoSizeChanged(); }
private:
int calcAspectRatioWidth() const;
int calcAspectRatioHeight() const;
bool isWidthSpecified() const;
bool isHeightSpecified() const;
void updatePlayer();
};
} // namespace WebCore
#endif
#endif // RenderVideo_h