[printing] Fix multipage even/odd printing issues

[evince.git] / libdocument / ev-file-exporter.c

diff --git a/libdocument/ev-file-exporter.c b/libdocument/ev-file-exporter.c
index d65abec168535249355ff5bfc8e67316f2cf7635..43f563bf143cfa1333df25e60085bd06c0a062c8 100644 (file)
--- a/libdocument/ev-file-exporter.c
+++ b/libdocument/ev-file-exporter.c
@@ -20,27 +20,15 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  */
 
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  */
 

+#include <config.h>

 #include "ev-file-exporter.h"
 #include "ev-file-exporter.h"

+#include "ev-document.h"

 
 

-GType
-ev_file_exporter_get_type (void)
-{
-        static GType type = 0;
-
-        if (G_UNLIKELY (type == 0)) {
-                const GTypeInfo our_info =
-                {
-                        sizeof (EvFileExporterIface),
-                        NULL,
-                        NULL,
-                };
+EV_DEFINE_INTERFACE (EvFileExporter, ev_file_exporter, 0)

 
 

-                type = g_type_register_static (G_TYPE_INTERFACE,
-                                               "EvFileExporter",
-                                               &our_info, (GTypeFlags)0);
-        }
-
-        return type;
+static void
+ev_file_exporter_class_init (EvFileExporterIface *klass)
+{

 }
 
 void
 }
 
 void


@@ -52,6 +40,15 @@ ev_file_exporter_begin (EvFileExporter        *exporter,
         iface->begin (exporter, fc);
 }
 
         iface->begin (exporter, fc);
 }
 

+void
+ev_file_exporter_begin_page (EvFileExporter *exporter)
+{
+       EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
+
+       if (iface->begin_page)
+               iface->begin_page (exporter);
+}
+

 void
 ev_file_exporter_do_page (EvFileExporter  *exporter,
                          EvRenderContext *rc)
 void
 ev_file_exporter_do_page (EvFileExporter  *exporter,
                          EvRenderContext *rc)


@@ -61,6 +58,15 @@ ev_file_exporter_do_page (EvFileExporter  *exporter,
         iface->do_page (exporter, rc);
 }
 
         iface->do_page (exporter, rc);
 }
 

+void
+ev_file_exporter_end_page (EvFileExporter *exporter)
+{
+       EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
+       
+       if (iface->end_page)
+               iface->end_page (exporter);
+}
+

 void
 ev_file_exporter_end (EvFileExporter *exporter)
 {
 void
 ev_file_exporter_end (EvFileExporter *exporter)
 {


@@ -74,5 +80,5 @@ ev_file_exporter_get_capabilities (EvFileExporter *exporter)
 {
        EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
 
 {
        EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
 

-       iface->get_capabilities (exporter);
+       return iface->get_capabilities (exporter);

 }
 }