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/*
io.h
by Ed H. Chi (chi@geom.umn.edu) summer 1994
$Id: io.h,v 1.3 1996/10/01 01:29:52 slevy Exp $
$Log: io.h,v $
Revision 1.3 1996/10/01 01:29:52 slevy
Declare new GL-like routines.
Revision 1.2 1996/06/04 17:07:18 slevy
Toss obsolete routines.
* Revision 1.1 1994/08/26 16:29:02 chi
* Initial revision
*
* Revision 1.1 1994/08/15 20:05:38 chi
* Initial revision
*
*/
#ifndef IO_H
#define IO_H
#include "main.h"
extern int iomode;
extern RECTANGLE clip_rect;
void PrintOut(FILE *outfile,SYMMETRY *sym, RECTANGLE win_rect, LINE *Lines);
/*
* GX (minimal GL-like thing under X) declarations.
*/
void ortho2(float left, float right, float bottom, float top);
void prefposition(int x0, int x1, int y0, int y1);
int winopen(char *title);
#ifdef _XLIB_H_
void GXinit(DRAWER *drawer, Display *dpy, Window win);
#endif
/************************************************************************
* PostScript specific stuff
***********************************************************************/
void DrawClippingRectangle(RECTANGLE *rec);
void init_postscript(RECTANGLE *rec);
void close_postscript();
LINE *SpewObject(LINE *obj);
#endif
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