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84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
/*
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* Copyright (C) 2007, 2009, 2010 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef RenderVideo_h
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#define RenderVideo_h
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#include "core/rendering/RenderMedia.h"
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namespace blink {
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class HTMLVideoElement;
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class RenderVideo final : public RenderMedia {
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public:
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RenderVideo(HTMLVideoElement*);
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virtual ~RenderVideo();
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IntRect videoBox() const;
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static IntSize defaultSize();
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bool supportsAcceleratedRendering() const;
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bool shouldDisplayVideo() const;
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private:
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virtual void updateFromElement() override;
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inline HTMLVideoElement* videoElement() const;
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virtual void intrinsicSizeChanged() override;
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LayoutSize calculateIntrinsicSize();
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void updateIntrinsicSize();
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virtual void imageChanged(WrappedImagePtr, const IntRect*) override;
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virtual const char* renderName() const override { return "RenderVideo"; }
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virtual bool isVideo() const override { return true; }
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virtual void paintReplaced(PaintInfo&, const LayoutPoint&) override;
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virtual void layout() override;
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virtual LayoutUnit computeReplacedLogicalWidth(ShouldComputePreferred = ComputeActual) const override;
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virtual LayoutUnit computeReplacedLogicalHeight() const override;
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virtual LayoutUnit minimumReplacedHeight() const override;
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virtual CompositingReasons additionalCompositingReasons() const override;
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void updatePlayer();
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bool acceleratedRenderingInUse();
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LayoutSize m_cachedImageSize;
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};
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DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderVideo, isVideo());
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} // namespace blink
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#endif // RenderVideo_h
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