Tulip  5.2.1
Large graphs analysis and drawing
ColorScaleButton.h
1 /*
2  *
3  * This file is part of Tulip (http://tulip.labri.fr)
4  *
5  * Authors: David Auber and the Tulip development Team
6  * from LaBRI, University of Bordeaux
7  *
8  * Tulip is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU Lesser General Public License
10  * as published by the Free Software Foundation, either version 3
11  * of the License, or (at your option) any later version.
12  *
13  * Tulip is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16  * See the GNU General Public License for more details.
17  *
18  */
19 ///@cond DOXYGEN_HIDDEN
20 
21 #ifndef COLORSCALEBUTTON_H
22 #define COLORSCALEBUTTON_H
23 
24 #include <QPushButton>
25 
26 #include <tulip/ColorScale.h>
27 
28 namespace tlp {
29 
30 class ColorScaleConfigDialog;
31 
32 class TLP_QT_SCOPE ColorScaleButton : public QPushButton {
33  Q_OBJECT
34  ColorScale _colorScale;
35  ColorScaleConfigDialog *dlg;
36 
37 public:
38  static void paintScale(QPainter *, const QRect &, const ColorScale &);
39 
40  ColorScaleButton(ColorScale colorScale = ColorScale(), QWidget *parent = nullptr);
41 
42  const ColorScale &colorScale() const;
43  void setColorScale(const ColorScale &) const;
44  void paintEvent(QPaintEvent *event) override;
45  void editColorScale(const ColorScale &colorScale);
46 
47 public slots:
48  void editColorScale();
49 };
50 } // namespace tlp
51 #endif // COLORSCALEBUTTON_H
52 ///@endcond