Added double-click zoom behaviour

[pulseview.git] / pv / view / viewport.h

diff --git a/pv/view/viewport.h b/pv/view/viewport.h
index 4add1ccfbd4c1d1bb614993d84cf1f9270004ef9..0474b7eefe4dd7fde0752d28fd8ea417214f01c6 100644 (file)
--- a/pv/view/viewport.h
+++ b/pv/view/viewport.h
@@ -48,6 +48,7 @@ protected:
 private:
        void mousePressEvent(QMouseEvent *event);
        void mouseMoveEvent(QMouseEvent *event);
+       void mouseDoubleClickEvent(QMouseEvent * event);
        void wheelEvent(QWheelEvent *event);
 
 private slots: