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/*
*
* This source code is part of
*
* G R O M A C S
*
* GROningen MAchine for Chemical Simulations
*
* VERSION 3.2.0
* Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
* Copyright (c) 1991-2000, University of Groningen, The Netherlands.
* Copyright (c) 2001-2004, The GROMACS development team,
* check out http://www.gromacs.org for more information.
* 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.
*
* If you want to redistribute modifications, please consider that
* scientific software is very special. Version control is crucial -
* bugs must be traceable. We will be happy to consider code for
* inclusion in the official distribution, but derived work must not
* be called official GROMACS. Details are found in the README & COPYING
* files - if they are missing, get the official version at www.gromacs.org.
*
* To help us fund GROMACS development, we humbly ask that you cite
* the papers on the package - you can find them in the top README file.
*
* For more info, check our website at http://www.gromacs.org
*
* And Hey:
* Gromacs Runs On Most of All Computer Systems
*/
#ifndef _writeps_h
#define _writeps_h
#include <stdio.h>
#include "typedefs.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
eXCenter, eXLeft, eXRight
} eXPos;
typedef enum {
eYCenter, eYTop, eYBottom
} eYPos;
enum {
efontTIMES, efontTIMESITALIC, efontTIMESBOLD, efontTIMESBOLDITALIC,
efontHELV, efontHELVITALIC, efontHELVBOLD, efontHELVBOLDITALIC,
efontCOUR, efontCOURITALIC, efontCOURBOLD, efontCOURBOLDITALIC,
efontNR };
typedef struct t_int_psdata *t_psdata;
/* Only use t_psdata - it is a pointer to an abstract datatype
* that maintains the state of the postscript currently written.
*/
extern const char *fontnm[efontNR];
t_psdata ps_open(const char *fn,real x1,real y1,real x2,real y2);
void ps_linewidth(t_psdata ps,int lw);
void ps_color(t_psdata ps,real r,real g,real b);
void ps_rgb(t_psdata ps,t_rgb *rgb);
void ps_rgb_box(t_psdata ps,t_rgb *rgb);
void ps_rgb_nbox(t_psdata ps,t_rgb *rgb,real n);
void ps_init_rgb_box(t_psdata ps,real xbox, real ybox);
void ps_init_rgb_nbox(t_psdata ps,real xbox, real ybox);
void ps_lineto(t_psdata ps,real x,real y);
void ps_linerel(t_psdata ps,real dx,real dy);
void ps_moveto(t_psdata ps,real x,real y);
void ps_moverel(t_psdata ps,real dx,real dy);
void ps_line(t_psdata ps,real x1,real y1,real x2,real y2);
void ps_box(t_psdata ps,real x1,real y1,real x2,real y2);
void ps_fillbox(t_psdata ps,real x1,real y1,real x2,real y2);
void ps_arc(t_psdata ps,real x1,real y1,real rad,real a0,real a1);
void ps_fillarc(t_psdata ps,real x1,real y1,real rad,real a0,real a1);
void ps_arcslice(t_psdata ps,real xc,real yc,
real rad1,real rad2,real a0,real a1);
void ps_fillarcslice(t_psdata ps,real xc,real yc,
real rad1,real rad2,real a0,real a1);
void ps_circle(t_psdata ps,real x1,real y1,real rad);
void ps_font(t_psdata ps,int font,real size);
void ps_strfont(t_psdata ps,char *font,real size);
void ps_text(t_psdata ps,real x1,real y1,const char *str);
void ps_ctext(t_psdata ps,real x1,real y1,const char *str,int expos);
void ps_close(t_psdata ps);
void ps_flip(t_psdata ps,gmx_bool bPlus);
/* Rotate over 90 (bPlus) or -90 (!bPlus) degrees */
void ps_rotate(t_psdata ps,real angle);
void ps_translate(t_psdata ps,real x,real y);
void ps_setorigin(t_psdata ps);
void ps_unsetorigin(t_psdata ps);
void viewps(char *fn);
void ps_comment(t_psdata ps,const char *s);
#ifdef __cplusplus
}
#endif
#endif /* _writeps_h */
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