1 #ifndef REVERSELINEWIDGET_H 2 #define REVERSELINEWIDGET_H 3 4 #include <QWidget> 5 6 class reverseLineWidget : public QWidget 7 { 8 Q_OBJECT 9 public: 10 explicit reverseLineWidget(QWidget *parent=0); 11 12 protected: 13 void paintEvent(QPaintEvent *event); 14 signals: 15 16 public slots: 17 }; 18 19 #endif // REVERSELINEWIDGET_H 20