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/*
* Copyright (C) 2007, 2009, 2010 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 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 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 HTMLVideoElement;
class RenderVideo final : public RenderMedia {
public:
RenderVideo(HTMLVideoElement&, Ref<RenderStyle>&&);
virtual ~RenderVideo();
HTMLVideoElement& videoElement() const;
IntRect videoBox() const;
static IntSize defaultSize();
bool supportsAcceleratedRendering() const;
void acceleratedRenderingStateChanged();
bool requiresImmediateCompositing() const;
bool shouldDisplayVideo() const;
private:
void mediaElement() const = delete;
virtual void updateFromElement() override;
virtual void intrinsicSizeChanged() override;
LayoutSize calculateIntrinsicSize();
bool updateIntrinsicSize();
virtual void imageChanged(WrappedImagePtr, const IntRect*) override;
virtual const char* renderName() const override { return "RenderVideo"; }
virtual bool requiresLayer() const override { return true; }
virtual bool isVideo() const override { return true; }
virtual void paintReplaced(PaintInfo&, const LayoutPoint&) override;
virtual void layout() override;
virtual LayoutUnit computeReplacedLogicalWidth(ShouldComputePreferred = ComputeActual) const override;
virtual LayoutUnit computeReplacedLogicalHeight() const override;
virtual LayoutUnit minimumReplacedHeight() const override;
#if ENABLE(FULLSCREEN_API)
virtual LayoutUnit offsetLeft() const override;
virtual LayoutUnit offsetTop() const override;
virtual LayoutUnit offsetWidth() const override;
virtual LayoutUnit offsetHeight() const override;
#endif
void updatePlayer();
virtual bool foregroundIsKnownToBeOpaqueInRect(const LayoutRect& localRect, unsigned maxDepthToTest) const override;
LayoutSize m_cachedImageSize;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderVideo, isVideo())
#endif // ENABLE(VIDEO)
#endif // RenderVideo_h
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