void on_scaleCB_toggled(bool);
void on_WidthCB_toggled(bool);
void on_HeightCB_toggled(bool);
void on_angle_textChanged(const QString &);
private:
void on_scaleCB_toggled(bool);
void on_WidthCB_toggled(bool);
void on_HeightCB_toggled(bool);
void on_angle_textChanged(const QString &);
private: