103 lines
2.6 KiB
103 lines
2.6 KiB
/*
|
|
Copyright (C) 2001-2003 KSVG Team
|
|
This file is part of the KDE project
|
|
|
|
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 SVGAngleImpl_H
|
|
#define SVGAngleImpl_H
|
|
|
|
#include <dom/dom_misc.h>
|
|
#include <dom/dom_string.h>
|
|
|
|
#include "ksvg_lookup.h"
|
|
|
|
namespace KSVG
|
|
{
|
|
|
|
class SVGAngleImpl : public DOM::DomShared
|
|
{
|
|
public:
|
|
SVGAngleImpl();
|
|
virtual ~SVGAngleImpl();
|
|
|
|
unsigned short unitType() const;
|
|
|
|
void setValue(float value);
|
|
float value() const;
|
|
|
|
void setValueInSpecifiedUnits(float valueInSpecifiedUnits);
|
|
float valueInSpecifiedUnits() const;
|
|
|
|
void setValueAsString(const DOM::DOMString &valueAsString);
|
|
DOM::DOMString valueAsString() const;
|
|
|
|
void newValueSpecifiedUnits(unsigned short unitType, float valueInSpecifiedUnits);
|
|
void convertToSpecifiedUnits(unsigned short unitType);
|
|
|
|
// Helpers
|
|
static double todeg(double rad);
|
|
static double torad(double deg);
|
|
|
|
// Returns the angle that divides the shortest arc between the two angles.
|
|
static double shortestArcBisector(double angle1, double angle2);
|
|
|
|
private:
|
|
unsigned short m_unitType;
|
|
float m_value;
|
|
float m_valueInSpecifiedUnits;
|
|
DOM::DOMString m_valueAsString;
|
|
|
|
void calculate();
|
|
|
|
public:
|
|
KSVG_GET
|
|
KSVG_PUT
|
|
|
|
enum
|
|
{
|
|
// Properties
|
|
Value, ValueInSpecifiedUnits, ValueAsString, UnitType,
|
|
// Functions
|
|
ConvertToSpecifiedUnits, NewValueSpecifiedUnits
|
|
};
|
|
|
|
KJS::Value getValueProperty(KJS::ExecState *exec, int token) const;
|
|
void putValueProperty(KJS::ExecState *exec, int token, const KJS::Value &value, int attr);
|
|
};
|
|
|
|
class SVGAngleImplConstructor : public KJS::ObjectImp
|
|
{
|
|
public:
|
|
SVGAngleImplConstructor(KJS::ExecState *) { }
|
|
KJS::Value getValueProperty(KJS::ExecState *, int token) const;
|
|
|
|
// no put - all read-only
|
|
KSVG_GET
|
|
};
|
|
|
|
KJS::Value getSVGAngleImplConstructor(KJS::ExecState *exec);
|
|
|
|
}
|
|
|
|
KSVG_DEFINE_PROTOTYPE(SVGAngleImplProto)
|
|
KSVG_IMPLEMENT_PROTOFUNC(SVGAngleImplProtoFunc, SVGAngleImpl)
|
|
|
|
#endif
|
|
|
|
// vim:ts=4:noet
|