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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 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 THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_LAYOUT_VIDEO_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_LAYOUT_VIDEO_H_
#include "third_party/blink/renderer/core/layout/layout_media.h"
namespace blink {
class HTMLVideoElement;
class LayoutVideo final : public LayoutMedia {
public:
LayoutVideo(HTMLVideoElement*);
~LayoutVideo() override;
static LayoutSize DefaultSize();
LayoutRect ReplacedContentRect() const final;
bool SupportsAcceleratedRendering() const;
bool ShouldDisplayVideo() const;
HTMLVideoElement* VideoElement() const;
const char* GetName() const override { return "LayoutVideo"; }
void IntrinsicSizeChanged() override;
void UpdateAfterLayout() override;
private:
void UpdateFromElement() override;
LayoutSize CalculateIntrinsicSize();
void UpdateIntrinsicSize();
void ImageChanged(WrappedImagePtr, CanDeferInvalidation) override;
bool IsOfType(LayoutObjectType type) const override {
return type == kLayoutObjectVideo || LayoutMedia::IsOfType(type);
}
void PaintReplaced(const PaintInfo&,
const LayoutPoint& paint_offset) const override;
void UpdateLayout() override;
LayoutUnit ComputeReplacedLogicalWidth(
ShouldComputePreferred = kComputeActual) const override;
LayoutUnit ComputeReplacedLogicalHeight(
LayoutUnit estimated_used_width = LayoutUnit()) const override;
LayoutUnit MinimumReplacedHeight() const override;
CompositingReasons AdditionalCompositingReasons() const override;
void UpdatePlayer();
LayoutSize cached_image_size_;
};
DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutVideo, IsVideo());
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_LAYOUT_VIDEO_H_