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colorbutton.h
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20 
21 #ifndef COLORBUTTON_H_
22 #define COLORBUTTON_H_
23 
24 #include <QToolButton>
25 
26 class ColorButton : public QToolButton
27 {
28  Q_OBJECT
29  Q_PROPERTY(QColor color READ color WRITE setColor USER true)
30 
31 public :
32  explicit ColorButton(QWidget *parent = 0);
33  explicit ColorButton(const QColor &c, QWidget *parent = 0);
34 
35  void setColor(const QColor &color);
36  QColor color() const;
37 
38 signals:
39  void colorChanged(const QColor &);
40 
41 protected:
42  //void paintEvent(QPaintEvent *event);
43 
44 private slots:
45  void chooseColor();
46 
47 private:
48  QColor _color;
49 };
50 
51 
52 #endif