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41 #include "visibility.h"
49 eXCenter, eXLeft, eXRight
53 eYCenter, eYTop, eYBottom
57 efontTIMES, efontTIMESITALIC, efontTIMESBOLD, efontTIMESBOLDITALIC,
58 efontHELV, efontHELVITALIC, efontHELVBOLD, efontHELVBOLDITALIC,
59 efontCOUR, efontCOURITALIC, efontCOURBOLD, efontCOURBOLDITALIC,
63 typedef struct t_int_psdata *t_psdata;
64 /* Only use t_psdata - it is a pointer to an abstract datatype
65 * that maintains the state of the postscript currently written.
68 extern const char *fontnm[efontNR];
71 t_psdata ps_open(const char *fn,real x1,real y1,real x2,real y2);
74 void ps_linewidth(t_psdata ps,int lw);
76 void ps_color(t_psdata ps,real r,real g,real b);
78 void ps_rgb(t_psdata ps,t_rgb *rgb);
80 void ps_rgb_box(t_psdata ps,t_rgb *rgb);
82 void ps_rgb_nbox(t_psdata ps,t_rgb *rgb,real n);
84 void ps_init_rgb_box(t_psdata ps,real xbox, real ybox);
86 void ps_init_rgb_nbox(t_psdata ps,real xbox, real ybox);
88 void ps_lineto(t_psdata ps,real x,real y);
89 void ps_linerel(t_psdata ps,real dx,real dy);
92 void ps_moveto(t_psdata ps,real x,real y);
94 void ps_moverel(t_psdata ps,real dx,real dy);
97 void ps_line(t_psdata ps,real x1,real y1,real x2,real y2);
100 void ps_box(t_psdata ps,real x1,real y1,real x2,real y2);
102 void ps_fillbox(t_psdata ps,real x1,real y1,real x2,real y2);
104 void ps_arc(t_psdata ps,real x1,real y1,real rad,real a0,real a1);
105 void ps_fillarc(t_psdata ps,real x1,real y1,real rad,real a0,real a1);
107 void ps_arcslice(t_psdata ps,real xc,real yc,
108 real rad1,real rad2,real a0,real a1);
110 void ps_fillarcslice(t_psdata ps,real xc,real yc,
111 real rad1,real rad2,real a0,real a1);
113 void ps_circle(t_psdata ps,real x1,real y1,real rad);
116 void ps_font(t_psdata ps,int font,real size);
118 void ps_strfont(t_psdata ps,char *font,real size);
120 void ps_text(t_psdata ps,real x1,real y1,const char *str);
122 void ps_ctext(t_psdata ps,real x1,real y1,const char *str,int expos);
125 void ps_close(t_psdata ps);
128 void ps_flip(t_psdata ps,gmx_bool bPlus);
129 /* Rotate over 90 (bPlus) or -90 (!bPlus) degrees */
132 void ps_rotate(t_psdata ps,real angle);
135 void ps_translate(t_psdata ps,real x,real y);
138 void ps_setorigin(t_psdata ps);
140 void ps_unsetorigin(t_psdata ps);
142 void viewps(char *fn);
145 void ps_comment(t_psdata ps,const char *s);
151 #endif /* _writeps_h */