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88 lines
2.4 KiB
C++
88 lines
2.4 KiB
C++
/*
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Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
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2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
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This file is part of the KDE project
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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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*/
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#include "config.h"
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#include "wtf/Platform.h"
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#if ENABLE(SVG)
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#include "SVGZoomAndPan.h"
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//#include "MappedAttribute.h"
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#include "SVGNames.h"
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#include "SVGParserUtilities.h"
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namespace WebCore {
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SVGZoomAndPan::SVGZoomAndPan()
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: m_zoomAndPan(SVG_ZOOMANDPAN_MAGNIFY)
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{
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}
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SVGZoomAndPan::~SVGZoomAndPan()
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{
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}
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unsigned short SVGZoomAndPan::zoomAndPan() const
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{
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return m_zoomAndPan;
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}
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void SVGZoomAndPan::setZoomAndPan(unsigned short zoomAndPan)
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{
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m_zoomAndPan = zoomAndPan;
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}
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bool SVGZoomAndPan::parseMappedAttribute(MappedAttribute* attr)
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{
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if (attr->name() == SVGNames::zoomAndPanAttr) {
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const UChar* start = attr->value().characters();
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const UChar* end = start + attr->value().length();
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parseZoomAndPan(start, end);
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return true;
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}
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return false;
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}
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bool SVGZoomAndPan::isKnownAttribute(const QualifiedName& attrName)
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{
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return attrName == SVGNames::zoomAndPanAttr;
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}
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static const UChar disable[] = {'d', 'i', 's', 'a', 'b', 'l', 'e'};
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static const UChar magnify[] = {'m', 'a', 'g', 'n', 'i', 'f', 'y'};
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bool SVGZoomAndPan::parseZoomAndPan(const UChar*& start, const UChar* end)
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{
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if (skipString(start, end, disable, sizeof(disable) / sizeof(UChar)))
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setZoomAndPan(SVG_ZOOMANDPAN_DISABLE);
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else if (skipString(start, end, magnify, sizeof(magnify) / sizeof(UChar)))
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setZoomAndPan(SVG_ZOOMANDPAN_MAGNIFY);
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else
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return false;
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return true;
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}
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}
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#endif // ENABLE(SVG)
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