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/****************************************************************
**
** Attal : Lords of Doom
**
** mapView.cpp
** subclass of QCanvasSprite that handles mouse event ...
**
** Version : $Id: mapView.h,v 1.12 2008/05/01 21:31:46 lusum Exp $
**
** Author(s) : Pascal Audoux - Cyrille Verrier
**
** Date : 02/08/2000
**
** Licence :
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2, or (at your option)
** any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
****************************************************************/
#ifndef MAPVIEW_H
#define MAPVIEW_H
// generic include files
// include files for QT
#include <QGraphicsView>
#include <QMouseEvent>
// application specific includes
#include "libClient/map.h"
#include "libCommon/genericCell.h"
/* ------------------------------
* MapView
* ------------------------------ */
/** subclass of QCanvasSprite that handles mouse event ... in the map */
class MapView : public QGraphicsView
{
Q_OBJECT
public:
/** Constructor */
MapView( Map * map, QWidget * parent = 0, const char * name = 0, Qt::WFlags f = 0 );
void goToPosition(GenericCell * cell);
public slots:
void slot_Center(double x, double y);
void slot_Center(int row, int col);
void updateMap();
void updateMapRect( QRectF rect );
signals:
/** Signal if the mouse has moved */
void sig_mouseMoved( GenericCell *cell );
/** Signal if the mouse has been pressed (right button)*/
void sig_mouseRightPressed( GenericCell *cell );
/** Signal if the mouse has been pressed (left button)*/
void sig_mouseLeftPressed( GenericCell *cell );
void sig_mouseReleased();
void sig_viewportResized( double, double );
void sig_viewportScrolled( double, double );
protected:
/** reimplemented : handles mouse event */
void mouseMoveEvent ( QMouseEvent * event );
void mouseReleaseEvent( QMouseEvent * event );
void mousePressEvent( QMouseEvent * event );
void mouseDoubleClickEvent( QMouseEvent * event );
void resizeEvent( QResizeEvent * event );
void scrollContentsBy( int dx, int dy );
bool _press;
Map * _map;
};
#endif // MAPVIEW_H
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