app/render_eps.h

   1 /* Dia -- an diagram creation/manipulation program
   2  * Copyright (C) 1998 Alexander Larsson
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17  */
  18 #ifndef RENDER_EPS_H
  19 #define RENDER_EPS_H
  20
  21 #include <stdio.h>
  22
  23 typedef struct _RendererEPS RendererEPS;
  24
  25 #include "geometry.h"
  26 #include "render.h"
  27 #include "display.h"
  28 #include "filter.h"
  29 #ifdef HAVE_UNICODE
  30 #include "ps-utf8.h"
  31 #endif
  32
  33
  34 struct _RendererEPS {
  35   Renderer renderer;
  36
  37   FILE *file;
  38   int is_ps;
  39   int pagenum;
  40
  41   LineStyle saved_line_style;
  42   real dash_length;
  43   real dot_length;
  44 #ifdef HAVE_UNICODE
  45   PSUnicoder *psu;
  46 #endif
  47   Color lcolor;
  48 };
  49
  50 RendererEPS *new_eps_renderer(Diagram *dia, char *filename);
  51 RendererEPS *new_psprint_renderer(Diagram *dia, FILE *file);
  52 void destroy_eps_renderer(RendererEPS *renderer);
  53
  54 extern DiaExportFilter eps_export_filter;
  55
  56 #endif /* RENDER_EPS_H */
  57