backend/ev-ps-exporter.h

   1 /* this file is part of evince, a gnome document viewer
   2  *
   3  *  Copyright (C) 2004 Martin Kretzschmar
   4  *
   5  *  Author:
   6  *    Martin Kretzschmar <martink@gnome.org>
   7  *
   8  * Evince is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * Evince is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  21  */
  22
  23 #ifndef EV_PS_EXPORTER_H
  24 #define EV_PS_EXPORTER_H
  25
  26 #include <glib-object.h>
  27
  28 #include "ev-render-context.h"
  29
  30 G_BEGIN_DECLS
  31
  32 #define EV_TYPE_PS_EXPORTER            (ev_ps_exporter_get_type ())
  33 #define EV_PS_EXPORTER(o)              (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_PS_EXPORTER, EvPSExporter))
  34 #define EV_PS_EXPORTER_IFACE(k)        (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_PS_EXPORTER, EvPSExporterIface))
  35 #define EV_IS_PS_EXPORTER(o)           (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_PS_EXPORTER))
  36 #define EV_IS_PS_EXPORTER_IFACE(k)     (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_PS_EXPORTER))
  37 #define EV_PS_EXPORTER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_PS_EXPORTER, EvPSExporterIface))
  38
  39 typedef struct _EvPSExporter EvPSExporter;
  40 typedef struct _EvPSExporterIface EvPSExporterIface;
  41
  42 struct _EvPSExporterIface {
  43         GTypeInterface base_iface;
  44
  45         /* Methods  */
  46         void            (* begin)       (EvPSExporter    *exporter,
  47                                          const char      *filename,
  48                                          int              first_page,
  49                                          int              last_page,
  50                                          double           paper_width,
  51                                          double           paper_height,
  52                                          gboolean         duplex);
  53         void            (* do_page)     (EvPSExporter    *exporter,
  54                                          EvRenderContext *rc);
  55         void            (* end)         (EvPSExporter    *exporter);
  56 };
  57
  58 GType   ev_ps_exporter_get_type (void);
  59 void    ev_ps_exporter_begin    (EvPSExporter *exporter, const char *filename,
  60                                  int first_page, int last_page,
  61                                  double paper_width, double paper_height,
  62                                  gboolean duplex);
  63 void    ev_ps_exporter_do_page  (EvPSExporter *exporter, EvRenderContext *rc);
  64 void    ev_ps_exporter_end      (EvPSExporter *exporter);
  65
  66 G_END_DECLS
  67
  68 #endif