jdfbimage.h
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* 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. *
* *
* 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. *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef J_DFBIMAGE_H
#define J_DFBIMAGE_H
#include "jgraphics.h"
#include "jfile.h"
#include "jinputstream.h"
#include <stdint.h>
#include <string.h>
namespace jgui{
class Graphics;
/**
* \brief
*
* \author Jeff Ferr
*/
class DFBImage : public virtual jgui::Image{
private:
uint8_t *_buffer;
protected:
Graphics *_graphics;
private:
/**
* \brief
*
*/
Image(int width, int height, jsurface_pixelformat_t pixelformat = JSP_ARGB, int scale_width = DEFAULT_SCALE_WIDTH, int scale_height = DEFAULT_SCALE_HEIGHT);
public:
/**
* \brief
*
*/
virtual ~DFBImage();
/**
* \brief
*
*/
static bool GetImageSize(std::string img, int *width, int *height);
/**
* \brief
*
*/
virtual Graphics * GetGraphics();
/**
* \brief
*
*/
virtual Image * Scaled(int width, int height);
/**
* \brief
*
*/
virtual Image * SubImage(int x, int y, int width, int height);
/**
* \brief
*
*/
virtual void GetRGB(uint32_t **rgb, int xp, int yp, int wp, int hp);
/**
* \brief
*
*/
virtual void Release();
/**
* \brief
*
*/
virtual void Restore();
};
}
#endif