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/*
* Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
* Copyright (C) Research In Motion Limited 2010. All rights reserved.
*
* 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.
*/
#pragma once
#include "ExceptionOr.h"
#include "SVGPropertyTraits.h"
#include <wtf/TZoneMalloc.h>
namespace WebCore {
class SVGAngleValue {
WTF_MAKE_TZONE_ALLOCATED(SVGAngleValue);
public:
enum Type {
// FIXME: Change the casing style of the enum type or naming of the Angle Value (webkit.org/b/269429).
SVG_ANGLETYPE_UNKNOWN = 0,
SVG_ANGLETYPE_UNSPECIFIED = 1,
SVG_ANGLETYPE_DEG = 2,
SVG_ANGLETYPE_RAD = 3,
SVG_ANGLETYPE_GRAD = 4,
SVG_ANGLETYPE_TURN = 5
};
Type unitType() const { return m_unitType; }
void setValue(float);
float value() const;
void setValueInSpecifiedUnits(float valueInSpecifiedUnits) { m_valueInSpecifiedUnits = valueInSpecifiedUnits; }
float valueInSpecifiedUnits() const { return m_valueInSpecifiedUnits; }
ExceptionOr<void> setValueAsString(const String&);
String valueAsString() const;
ExceptionOr<void> newValueSpecifiedUnits(unsigned short unitType, float valueInSpecifiedUnits);
ExceptionOr<void> convertToSpecifiedUnits(unsigned short unitType);
private:
Type m_unitType { SVG_ANGLETYPE_UNSPECIFIED };
float m_valueInSpecifiedUnits { 0 };
};
}
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