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/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KIVIO_GRADIENT_H
#define KIVIO_GRADIENT_H
#include <tqptrlist.h>
#include <tqcolor.h>
#include <tqdom.h>
class KivioPoint;
class KivioGradient
{
public:
// Gradient type enumerations
typedef enum {
kgtNone=0,
kgtLinear,
kgtBiLinear,
kgtRadial,
kgtSquare,
kgtConicalSymmetric,
kgtConicalAsymmetric,
kgtLast
} KivioGradientType;
protected:
TQPtrList <TQColor> *m_pColors; // A list of the colors in the gradient
TQPtrList <KivioPoint> *m_pPoints; // A list of the points for each color
KivioGradientType m_gradientType; // The type of gradient
public:
KivioGradient();
KivioGradient( const KivioGradient & );
virtual ~KivioGradient();
void copyInto( KivioGradient *pTarget ) const;
bool loadXML( const TQDomElement & );
TQDomElement saveXML( TQDomDocument & );
TQPtrList<TQColor> *colors() const { return m_pColors; }
TQPtrList<KivioPoint> *points() const { return m_pPoints; }
KivioGradientType gradientType() const { return m_gradientType; }
void setGradientType( KivioGradientType t ) { m_gradientType=t; }
};
#endif
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