File indexing completed on 2024-12-22 04:17:21 

0001 /***************************************************************************
0002  *                                                                         *
0003  *   copyright : (C) 2003 The University of Toronto                        *
0004  *                   netterfield@astro.utoronto.ca                         *
0005  *                                                                         *
0006  *   This program is free software; you can redistribute it and/or modify  *
0007  *   it under the terms of the GNU General Public License as published by  *
0008  *   the Free Software Foundation; either version 2 of the License, or     *
0009  *   (at your option) any later version.                                   *
0010  *                                                                         *
0011  ***************************************************************************/
0012 
0013 #ifndef NEXTCOLOR_H
0014 #define NEXTCOLOR_H
0015 
0016 #include <QColor>
0017 
0018 #include "kst_export.h"
0019 
0020 class KPalette;
0021 
0022 namespace Kst {
0023 
0024 class KSTCORE_EXPORT NextColor
0025 {
0026   public:
0027     virtual ~NextColor();
0028     virtual QColor next() = 0;
0029     virtual QColor current() = 0;
0030     static NextColor& self();
0031 
0032   protected:
0033     NextColor();
0034 
0035   private:
0036     static NextColor* _instance;
0037 };
0038 
0039 }
0040 #endif
0041 
0042 // vim: ts=2 sw=2 et