WebCore/rendering/RenderSVGInlineText.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 17 Sep 2010 09:07:27 +0300
branchRCL_3
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/*
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 * This file is part of the WebKit project.
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 *
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 * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
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 *           (C) 2006 Apple Computer Inc.
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 *           (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
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 *           (C) 2008 Rob Buis <buis@kde.org>
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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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#include "config.h"
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#if ENABLE(SVG)
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#include "RenderSVGInlineText.h"
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#include "FloatConversion.h"
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#include "FloatQuad.h"
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#include "RenderBlock.h"
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#include "RenderSVGRoot.h"
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#include "SVGInlineTextBox.h"
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#include "SVGRootInlineBox.h"
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#include "VisiblePosition.h"
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namespace WebCore {
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RenderSVGInlineText::RenderSVGInlineText(Node* n, PassRefPtr<StringImpl> str) 
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    : RenderText(n, str)
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{
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}
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void RenderSVGInlineText::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
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{
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    RenderText::styleDidChange(diff, oldStyle);
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    // FIXME: Should optimize this.
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    // SVG text is always transformed.
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    if (RefPtr<StringImpl> textToTransform = originalText())
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        setText(textToTransform.release(), true);
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}
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InlineTextBox* RenderSVGInlineText::createTextBox()
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{
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    InlineTextBox* box = new (renderArena()) SVGInlineTextBox(this);
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    box->setHasVirtualHeight();
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    return box;
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}
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IntRect RenderSVGInlineText::localCaretRect(InlineBox*, int, int*)
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{
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    return IntRect();
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}
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}
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#endif // ENABLE(SVG)