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/****************************************************************************
Xplanet 0.94 - render an image of a planet into an X window
Copyright (C) 2002 Hari Nair <hari@alumni.caltech.edu>
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 DISPLAYX11BASE_H
#define DISPLAYX11BASE_H
#include <X11/Intrinsic.h>
#include "DisplayBase.h"
class DisplayX11Base : public DisplayBase
{
public:
DisplayX11Base();
const char *identifyMe();
void render(ProjectionBase *image);
protected:
Display *display;
Colormap colormap;
GC gc;
Window window;
Visual *visual;
int depth;
Pixmap pixmap;
void computeShift(unsigned long mask, unsigned char &left_shift,
unsigned char &right_shift);
Pixmap createPixmap(const unsigned char *rgb_data, const int width,
const int height);
void decomposePixmap(const Pixmap p, unsigned char *rgb_data);
virtual void doAnnotation(ProjectionBase *image);
};
#endif
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