1 #include <QDebug>

     2 #include <QGraphicsSceneMouseEvent>

     3 

     4 #include "drawmapscene.h"

     5 

     6 DrawMapScene::DrawMapScene(QObject *parent) :

     7     QGraphicsScene(parent)

     8 {

     9     setSceneRect(0, 0, 4096, 2048);

    10 }

    11 

    12 void DrawMapScene::mouseMoveEvent(QGraphicsSceneMouseEvent * mouseEvent)

    13 {

    14 

    15     qDebug() << "move" << mouseEvent->scenePos();

    16 }

    17 

    18 void DrawMapScene::mousePressEvent(QGraphicsSceneMouseEvent * mouseEvent)

    19 {

    20     qDebug() << "press" << mouseEvent->scenePos();

    21 }

    22 

    23 void DrawMapScene::mouseReleaseEvent(QGraphicsSceneMouseEvent * mouseEvent)

    24 {

    25     qDebug() << "release" << mouseEvent->scenePos();

    26 }