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57 lines
1.9 KiB
C++
57 lines
1.9 KiB
C++
/*
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* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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* (C) 2000 Simon Hausmann <hausmann@kde.org>
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* Copyright (C) 2006, 2009 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef RenderPart_h
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#define RenderPart_h
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#include "core/rendering/RenderWidget.h"
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namespace blink {
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// Renderer for frames via RenderFrame and RenderIFrame, and plug-ins via RenderEmbeddedObject.
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class RenderPart : public RenderWidget {
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public:
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explicit RenderPart(Element*);
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virtual ~RenderPart();
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bool requiresAcceleratedCompositing() const;
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virtual bool needsPreferredWidthsRecalculation() const OVERRIDE FINAL;
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virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) OVERRIDE;
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protected:
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virtual LayerType layerTypeRequired() const OVERRIDE;
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private:
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virtual bool isRenderPart() const OVERRIDE FINAL { return true; }
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virtual const char* renderName() const OVERRIDE { return "RenderPart"; }
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virtual CompositingReasons additionalCompositingReasons() const OVERRIDE;
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};
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DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderPart, isRenderPart());
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}
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#endif
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