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src/klftools/klfcolorchooser_p.h

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00001 /***************************************************************************
00002  *   file klfcolorchooser_p.h
00003  *   This file is part of the KLatexFormula Project.
00004  *   Copyright (C) 2010 by Philippe Faist
00005  *   philippe.faist at bluewin.ch
00006  *                                                                         *
00007  *   This program is free software; you can redistribute it and/or modify  *
00008  *   it under the terms of the GNU General Public License as published by  *
00009  *   the Free Software Foundation; either version 2 of the License, or     *
00010  *   (at your option) any later version.                                   *
00011  *                                                                         *
00012  *   This program is distributed in the hope that it will be useful,       *
00013  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00014  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00015  *   GNU General Public License for more details.                          *
00016  *                                                                         *
00017  *   You should have received a copy of the GNU General Public License     *
00018  *   along with this program; if not, write to the                         *
00019  *   Free Software Foundation, Inc.,                                       *
00020  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
00021  ***************************************************************************/
00022 /* $Id: klfcolorchooser_p.h 510 2010-09-22 23:33:10Z philippe $ */
00023 
00024 #ifndef KLFCOLORCHOOSER_P_H
00025 #define KLFCOLORCHOOSER_P_H
00026 
00027 #include "klfcolorchooser.h"
00028 
00029 #define MAX_RECENT_COLORS 128
00030 
00031 
00032 class KLF_EXPORT KLFColorList : public QObject
00033 {
00034   Q_OBJECT
00035 
00036   Q_PROPERTY(int maxSize READ maxSize WRITE setMaxSize)
00037 public:
00038   KLFColorList(int maxsize) : QObject(qApp) { _maxsize = maxsize; }
00039 
00040   int maxSize() const { return _maxsize; }
00041 
00042   QList<QColor> list;
00043 
00044 signals:
00045   void listChanged();
00046 
00047 public slots:
00048   void setMaxSize(int maxsize) { _maxsize = maxsize; }
00049   void addColor(const QColor& color);
00050   void removeColor(const QColor& color);
00051   void notifyListChanged() { emit listChanged(); }
00052 
00053 private:
00054   int _maxsize;
00055 };
00056 
00057 
00058 #endif

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