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/**
* @file offscreen_surface.h
* @brief an offscreen drawing surface
* @created 2007-01-31
* @date 2007-04-10
* @copyright 1991-2007 TLK Games
* @author Bruno Ethvignot
* @version $Revision: 1.11 $
*/
/*
* copyright (c) 1991-2007 TLK Games all rights reserved
* $Id: offscreen_surface.h,v 1.11 2007/09/12 06:32:48 gurumeditation Exp $
*
* TecnoballZ 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 3 of the License, or
* (at your option) any later version.
*
* TecnoballZ 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#ifndef __OFFSCREEN_SURFACE__
#define __OFFSCREEN_SURFACE__
#include "../include/tecnoballz.h"
#include "../include/surface_sdl.h"
#include "../include/display_text_bitmap.h"
class offscreen_surface:public virtual surface_sdl
{
private:
Uint32 vertical_offset;
public:
offscreen_surface (Uint32 width, Uint32 height, Uint32 depth, Uint32 voffset = 0);
~offscreen_surface ();
Uint32 get_vertical_offset ();
void clear (Uint32 color = 0);
void clear (Uint32 color, Uint32 xcoord, Uint32 ycoord, Uint32 w, Uint32 height);
void blit_to_surface (offscreen_surface *offscreen);
void blit_to_surface (offscreen_surface *offscreen, Uint32 xcoord, Uint32 ycoord, Uint32 width, Uint32 height);
void blit_to_surface (offscreen_surface *offscreen, Uint32 x1, Uint32 y1, Uint32 x2, Uint32 y2, Uint32 w, Uint32 h);
void blit_surface (surface_sdl *dest, Uint32 x1, Uint32 y1, Uint32 x2, Uint32 y2, Uint32 w, Uint32 h);
void draw_text (display_text_bitmap* display_text, Uint32 xcoord, Uint32 ycoord, const char* str, Uint32 lentgh);
surface_sdl *cut_to_surface (Sint32 xcoord, Sint32 ycoord, Uint32 w, Uint32 h);
};
#endif
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