SciDAVis  1.D4
ColorBox.h
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1 /***************************************************************************
2  File : ColorBox.h
3  Project : SciDAVis
4  --------------------------------------------------------------------
5  Copyright : (C) 2006 by Ion Vasilief, Tilman Benkert
6  Email (use @ for *) : ion_vasilief*yahoo.fr, thzs*gmx.net
7  Description : A combo box to select a standard color
8 
9  ***************************************************************************/
10 
11 /***************************************************************************
12  * *
13  * This program is free software; you can redistribute it and/or modify *
14  * it under the terms of the GNU General Public License as published by *
15  * the Free Software Foundation; either version 2 of the License, or *
16  * (at your option) any later version. *
17  * *
18  * This program is distributed in the hope that it will be useful, *
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
21  * GNU General Public License for more details. *
22  * *
23  * You should have received a copy of the GNU General Public License *
24  * along with this program; if not, write to the Free Software *
25  * Foundation, Inc., 51 Franklin Street, Fifth Floor, *
26  * Boston, MA 02110-1301 USA *
27  * *
28  ***************************************************************************/
29 #ifndef COLORBOX_H
30 #define COLORBOX_H
31 
32 #include <QComboBox>
33 
35 class ColorBox : public QComboBox
36 {
37  Q_OBJECT
38 
39 public:
41 
44  ColorBox(QWidget *parent = 0);
46  void setColor(const QColor& c);
48  QColor color() const;
49 
51  static int colorIndex(const QColor& c);
53  static QColor color(int colorIndex);
55  static bool isValidColor(const QColor& color);
57  static int numPredefinedColors();
58 
59 
60 protected:
62  void init();
64  static const int colors_count = 24;
66  static const QColor colors[];
67 };
68 
69 #endif
70 
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