KPrGradientCollection.h

/* This file is part of the KDE project
   Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@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 kpgradientcollection_h
#define kpgradientcollection_h
 
#include <tqptrlist.h>
#include "global.h"
#include "KPrGradient.h"
 
class TQPixmap;
 
class KPrGradientCollection
{
public:
    KPrGradientCollection()
        { gradientList.setAutoDelete( true ); }
 
    ~KPrGradientCollection()
        { gradientList.clear(); }
 
    const TQPixmap& getGradient( const TQColor &_color1, const TQColor &_color2, BCType _bcType, const TQSize &_size,
                                bool _unbalanced, int _xfactor, int _yfactor, bool addref = true );
 
    void removeRef( const TQColor &_color1, const TQColor &_color2, BCType _bcType, const TQSize &_size,
                    bool _unbalanced, int _xfactor, int _yfactor );
 
protected:
    KPrGradient* inGradientList( const TQColor &_color1, const TQColor &_color2, BCType _bcType, const TQSize &_size,
                                bool _unbalanced, int _xfactor, int _yfactor ) const;
 
private:
    TQPtrList<KPrGradient> gradientList;
};
 
#endif