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/***************************************************************************
board_2d.h - description
-------------------
begin : Fri Feb 28 2003
copyright : (C) 2003 by The Knights Project
email : knights-general@lists.sourceforge.net
***************************************************************************/
/***************************************************************************
* *
* 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 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef BOARD_2D_H
#define BOARD_2D_H
#include <board_base.h>
#include <qpixmap.h>
#include <qptrlist.h>
/**
*@author The Knights Team
*/
typedef struct sprite
{
bool Restore;
int Steps;
int POSITION_Origin;
int POSITION_Destination;
int POSITION_TargetTaken;
QPoint POINT_Origin;
QPoint POINT_Current;
QPoint POINT_LastUpdate;
QPoint POINT_Destination;
QPixmap PIXMAP_Sprite;
QPixmap PIXMAP_FlipFrame;
};
typedef QPtrList<sprite> SpriteList;
class KnightsPixCache;
class board_2d : public board_base
{
Q_OBJECT
public:
board_2d(QWidget *parent=0, const char *name=0, resource *Rsrc=0, logic *Lgc=0);
~board_2d();
virtual void drawMove( const ChessMove &chessMove, const bool &reverse=FALSE );
virtual void setPremovePositions( const int&, const int& );
virtual void redrawLights( void );
void paintEvent( QPaintEvent *event );
void mouseReleaseEvent( QMouseEvent *event );
void mousePressEvent( QMouseEvent *event );
void mouseMoveEvent( QMouseEvent *event );
public slots:
virtual void resizeBoard( void );
virtual void redrawAll( void );
virtual void drawPosition( const int& );
virtual void commit( void );
protected:
void drawCoords( QPixmap *pic, const int &pos );
QPoint coords( const int&, const int&);
int position( const QPoint& );
void drawSprites( void );
QPixmap getChessman( const int &pos );
bool isSprite( const int &pos );
void myBlit( const QPoint &dp, const QPaintDevice *src, const QRect &sr );
protected slots:
void updateSprites( void );
private:
SpriteList sprites;
sprite *DragSprite;
KnightsPixCache *cache;
QPixmap myself;
QPoint pressPoint;
bool orientation;
bool lastMoveWasDrag;
bool init;
int updateX1;
int updateY1;
int updateX2;
int updateY2;
/* Premove Positions */
int premoveFrom;
int premoveTo;
};
#endif
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