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/*
* Copyright (C) 1999 Lars Knoll <knoll@kde.org>
* Copyright (C) 1999 Antti Koivisto <koivisto@kde.org>
* Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com>
* Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
* Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc.
* All rights reserved.
* Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_LAYOUT_IMAGE_RESOURCE_STYLE_IMAGE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_LAYOUT_IMAGE_RESOURCE_STYLE_IMAGE_H_
#include "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/core/layout/layout_image_resource.h"
#include "third_party/blink/renderer/core/style/style_image.h"
namespace blink {
class LayoutObject;
class LayoutImageResourceStyleImage final : public LayoutImageResource {
public:
explicit LayoutImageResourceStyleImage(StyleImage*);
~LayoutImageResourceStyleImage() override;
static LayoutImageResource* Create(StyleImage* style_image) {
return MakeGarbageCollected<LayoutImageResourceStyleImage>(style_image);
}
void Initialize(LayoutObject*) override;
void Shutdown() override;
bool HasImage() const override { return true; }
scoped_refptr<Image> GetImage(const LayoutSize&) const override;
bool ErrorOccurred() const override { return style_image_->ErrorOccurred(); }
bool ImageHasRelativeSize() const override {
return style_image_->ImageHasRelativeSize();
}
FloatSize ImageSize(float multiplier) const override;
FloatSize ImageSizeWithDefaultSize(float multiplier,
const LayoutSize&) const override;
WrappedImagePtr ImagePtr() const override { return style_image_->Data(); }
void Trace(blink::Visitor*) override;
private:
Member<StyleImage> style_image_;
};
} // namespace blink
#endif // LayoutImageStyleImage_h