Added. Returns whether the animation has everything necessary to run. Do

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

diff --git a/libdocument/ev-file-exporter.c b/libdocument/ev-file-exporter.c
index d65abec168535249355ff5bfc8e67316f2cf7635..c74869fc76d98156b95c45db495dd4f18ec6251c 100644 (file)
--- a/libdocument/ev-file-exporter.c
+++ b/libdocument/ev-file-exporter.c
@@ -20,6 +20,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  */
 
+#include <config.h>
 #include "ev-file-exporter.h"
 
 GType
@@ -52,6 +53,15 @@ ev_file_exporter_begin (EvFileExporter        *exporter,
         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)
@@ -61,6 +71,15 @@ ev_file_exporter_do_page (EvFileExporter  *exporter,
         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)
 {
@@ -74,5 +93,5 @@ ev_file_exporter_get_capabilities (EvFileExporter *exporter)
 {
        EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
 
-       iface->get_capabilities (exporter);
+       return iface->get_capabilities (exporter);
 }