1 files changed, 21 insertions, 1 deletions
diff --git a/src/mapwidget.h b/src/mapwidget.h
index 7371ffd..4f0a1fa 100644
--- a/src/mapwidget.h
+++ b/src/mapwidget.h
@@ -42,7 +42,22 @@ protected:
 	 * @brief handle resize events
 	 * */
 	virtual void resizeEvent(QResizeEvent *event);
-	
+
+	/**
+	 * @brief handle mouse button press events
+	 * */
+	virtual void mousePressEvent(QMouseEvent *event);
+
+	/**
+	 * @brief handle mouse button press events
+	 * */
+	virtual void mouseReleaseEvent(QMouseEvent *event);
+
+	/**
+	 * @brief handle mouse move press events
+	 * */
+	virtual void mouseMoveEvent(QMouseEvent *event);
+
 	/**
 	 * @brief handle mousewheel events
 	 * */	
@@ -64,9 +79,14 @@ private:
 	void resizeChildren();
 	
 	int mapwidget_zoom;
+	int dragstart_x;
+	int dragstart_y;
+	
 	int center_x;
 	int center_y;
 	
+	bool is_dragging;
+
 	QList<MapEntity *>	mapwidget_enties;
 };