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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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* (C) 2000 Stefan Schimanski (1Stein@gmx.de)
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* Copyright (C) 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
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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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* 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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* 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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#include "RenderFrame.h"
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#include "FrameView.h"
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#include "HTMLFrameElement.h"
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#include "RenderView.h"
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RenderFrame::RenderFrame(HTMLFrameElement* frame)
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: RenderFrameBase(frame)
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FrameEdgeInfo RenderFrame::edgeInfo() const
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HTMLFrameElement* element = static_cast<HTMLFrameElement*>(node());
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return FrameEdgeInfo(element->noResize(), element->hasFrameBorder());
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void RenderFrame::updateFromElement()
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if (parent() && parent()->isFrameSet())
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toRenderFrameSet(parent())->notifyFrameEdgeInfoChanged();
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void RenderFrame::viewCleared()
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HTMLFrameElement* element = static_cast<HTMLFrameElement*>(node());
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if (!element || !widget() || !widget()->isFrameView())
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FrameView* view = static_cast<FrameView*>(widget());
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int marginWidth = element->marginWidth();
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int marginHeight = element->marginHeight();
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if (marginWidth != -1)
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view->setMarginWidth(marginWidth);
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if (marginHeight != -1)
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view->setMarginHeight(marginHeight);
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} // namespace WebCore