#ifndef __DRAWINGVIEW_H__
#define __DRAWINGVIEW_H__
-#include <QtGui>
+#include <QtWidgets>
#include <stdint.h>
#include "action.h"
#include "container.h"
void mousePressEvent(QMouseEvent * event);
void mouseMoveEvent(QMouseEvent * event);
void mouseReleaseEvent(QMouseEvent * event);
+ void wheelEvent(QWheelEvent * event);
void keyPressEvent(QKeyEvent * event);
void keyReleaseEvent(QKeyEvent * event);