canvas.h

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/***********************************************************************
 Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
   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 FC__CANVAS_H
#define FC__CANVAS_H
 
extern "C" {
#include "canvas_g.h"
}
 
// Qt
#include <QPixmap>
 
struct canvas {
  QPixmap map_pixmap;
};
 
struct canvas *qtg_canvas_create(int width, int height);
void pixmap_copy(QPixmap *dest, QPixmap *src, int src_x, int src_y,
                 int dest_x, int dest_y, int width, int height);
void image_copy(QImage *dest, QImage *src, int src_x, int src_y,
                 int dest_x, int dest_y, int width, int height);
QRect zealous_crop_rect(QImage &p);
 
#endif // FC__CANVAS_H