/usr/include/gromacs/writeps.h

/*
 * This file is part of the GROMACS molecular simulation package.
 *
 * 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.
 * Copyright (c) 2012,2013, by the GROMACS development team, led by
 * David van der Spoel, Berk Hess, Erik Lindahl, and including many
 * others, as listed in the AUTHORS file in the top-level source
 * directory and at http://www.gromacs.org.
 *
 * GROMACS is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1
 * of the License, or (at your option) any later version.
 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with GROMACS; if not, see
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 */

#ifndef _writeps_h
#define _writeps_h


#include <stdio.h>
#include "visibility.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];

GMX_LIBGMX_EXPORT
t_psdata ps_open(const char *fn, real x1, real y1, real x2, real y2);

GMX_LIBGMX_EXPORT
void ps_linewidth(t_psdata ps, int lw);
GMX_LIBGMX_EXPORT
void ps_color(t_psdata ps, real r, real g, real b);
GMX_LIBGMX_EXPORT
void ps_rgb(t_psdata ps, t_rgb *rgb);

void ps_rgb_box(t_psdata ps, t_rgb *rgb);
GMX_LIBGMX_EXPORT
void ps_rgb_nbox(t_psdata ps, t_rgb *rgb, real n);
GMX_LIBGMX_EXPORT
void ps_init_rgb_box(t_psdata ps, real xbox, real ybox);
GMX_LIBGMX_EXPORT
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);

GMX_LIBGMX_EXPORT
void ps_moveto(t_psdata ps, real x, real y);
GMX_LIBGMX_EXPORT
void ps_moverel(t_psdata ps, real dx, real dy);

GMX_LIBGMX_EXPORT
void ps_line(t_psdata ps, real x1, real y1, real x2, real y2);

GMX_LIBGMX_EXPORT
void ps_box(t_psdata ps, real x1, real y1, real x2, real y2);
GMX_LIBGMX_EXPORT
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);
GMX_LIBGMX_EXPORT
void ps_arcslice(t_psdata ps, real xc, real yc,
                 real rad1, real rad2, real a0, real a1);
GMX_LIBGMX_EXPORT
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);

GMX_LIBGMX_EXPORT
void ps_font(t_psdata ps, int font, real size);
GMX_LIBGMX_EXPORT
void ps_strfont(t_psdata ps, char *font, real size);

void ps_text(t_psdata ps, real x1, real y1, const char *str);
GMX_LIBGMX_EXPORT
void ps_ctext(t_psdata ps, real x1, real y1, const char *str, int expos);

GMX_LIBGMX_EXPORT
void ps_close(t_psdata ps);

GMX_LIBGMX_EXPORT
void ps_flip(t_psdata ps, gmx_bool bPlus);
/* Rotate over 90 (bPlus) or -90 (!bPlus) degrees */

GMX_LIBGMX_EXPORT
void ps_rotate(t_psdata ps, real angle);

GMX_LIBGMX_EXPORT
void ps_translate(t_psdata ps, real x, real y);

GMX_LIBGMX_EXPORT
void ps_setorigin(t_psdata ps);
GMX_LIBGMX_EXPORT
void ps_unsetorigin(t_psdata ps);

void viewps(char *fn);

GMX_LIBGMX_EXPORT
void ps_comment(t_psdata ps, const char *s);

#ifdef __cplusplus
}
#endif

#endif  /* _writeps_h */
gromacs-dev 4.6.5-1build1 / usr / include / gromacs / writeps.h
