19 #ifndef DRAWMAPSCENE_H

    19 #ifndef DRAWMAPSCENE_H

    20 #define DRAWMAPSCENE_H

    20 #define DRAWMAPSCENE_H

    21 

    21 

    22 #include <QGraphicsScene>

    22 #include <QGraphicsScene>

    23 #include <QPainterPath>

    23 #include <QPainterPath>

    24 

    25 

    25 class QGraphicsPathItem;

    26 class QGraphicsPathItem;

    26 

    27 

    27 struct PathParams

    28 struct PathParams

    28 {

    29 {

    48     public slots:

    49     public slots:

    49         void undo();

    50         void undo();

    50         void clearMap();

    51         void clearMap();

    51         void simplifyLast();

    52         void simplifyLast();

    52         void setErasing(bool erasing);

    53         void setErasing(bool erasing);

    53 

    56 

    54     private:

    57     private:

    55         QPen m_pen;

    58         QPen m_pen;

    56         QBrush m_eraser;

    59         QBrush m_eraser;

    57         QBrush m_brush;

    60         QBrush m_brush;

    58         QGraphicsPathItem  * m_currPath;

    61         QGraphicsPathItem  * m_currPath;

    59         Paths paths;

    62         Paths paths;

    60         Paths oldPaths;

    63         Paths oldPaths;

    61         bool m_isErasing;

    64         bool m_isErasing;

    62         QList<QGraphicsItem *> oldItems;

    65         QList<QGraphicsItem *> oldItems;

    63 

    68 

    64         virtual void mouseMoveEvent(QGraphicsSceneMouseEvent * mouseEvent);

    69         virtual void mouseMoveEvent(QGraphicsSceneMouseEvent * mouseEvent);

    65         virtual void mousePressEvent(QGraphicsSceneMouseEvent * mouseEvent);

    70         virtual void mousePressEvent(QGraphicsSceneMouseEvent * mouseEvent);

    66         virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent * mouseEvent);

    71         virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent * mouseEvent);

    67         virtual void wheelEvent(QGraphicsSceneWheelEvent *);

    72         virtual void wheelEvent(QGraphicsSceneWheelEvent *);