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/*
* Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
*
* 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 SVGZoomAndPan_h
#define SVGZoomAndPan_h
#include "QualifiedName.h"
#include "SVGNames.h"
namespace WebCore {
enum SVGZoomAndPanType { SVGZoomAndPanUnknown, SVGZoomAndPanDisable, SVGZoomAndPanMagnify };
class SVGZoomAndPan {
public:
// Forward declare enumerations in the W3C naming scheme, for IDL generation.
enum {
SVG_ZOOMANDPAN_UNKNOWN = SVGZoomAndPanUnknown,
SVG_ZOOMANDPAN_DISABLE = SVGZoomAndPanDisable,
SVG_ZOOMANDPAN_MAGNIFY = SVGZoomAndPanMagnify
};
static bool isKnownAttribute(const QualifiedName&);
static SVGZoomAndPanType parseFromNumber(unsigned short);
static bool parse(const UChar*& start, const UChar* end, SVGZoomAndPanType&);
template<class DerivedClass> static void parseAttribute(DerivedClass&, const QualifiedName&, const AtomicString& value);
private:
static SVGZoomAndPanType parseAttributeValue(const AtomicString&);
};
inline bool SVGZoomAndPan::isKnownAttribute(const QualifiedName& name)
{
return name == SVGNames::zoomAndPanAttr;
}
inline SVGZoomAndPanType SVGZoomAndPan::parseFromNumber(unsigned short number)
{
if (number > SVGZoomAndPanMagnify)
return SVGZoomAndPanUnknown;
return static_cast<SVGZoomAndPanType>(number);
}
template<class DerivedClass> void SVGZoomAndPan::parseAttribute(DerivedClass& element, const QualifiedName& name, const AtomicString& value)
{
if (name == SVGNames::zoomAndPanAttr)
element.setZoomAndPan(parseAttributeValue(value));
}
} // namespace WebCore
#endif // SVGZoomAndPan_h
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