X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=libdocument%2Fev-file-exporter.c;h=43f563bf143cfa1333df25e60085bd06c0a062c8;hb=776a6fe02961d8901d21e172633d3c8d1c85dc93;hp=7a4e902132d7353aae98b92c9ed64d204093bd3c;hpb=13a06349251874bd35d2f03c3fc93217cee749a2;p=evince.git

diff --git a/libdocument/ev-file-exporter.c b/libdocument/ev-file-exporter.c
index 7a4e9021..43f563bf 100644
--- a/libdocument/ev-file-exporter.c
+++ b/libdocument/ev-file-exporter.c
@@ -20,66 +20,51 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  */
 
+#include <config.h>
 #include "ev-file-exporter.h"
+#include "ev-document.h"
 
-GType
-ev_file_exporter_get_type (void)
-{
-        static GType type = 0;
+EV_DEFINE_INTERFACE (EvFileExporter, ev_file_exporter, 0)
 
-        if (G_UNLIKELY (type == 0)) {
-                const GTypeInfo our_info =
-                {
-                        sizeof (EvFileExporterIface),
-                        NULL,
-                        NULL,
-                };
+static void
+ev_file_exporter_class_init (EvFileExporterIface *klass)
+{
+}
 
-                type = g_type_register_static (G_TYPE_INTERFACE,
-                                               "EvFileExporter",
-                                               &our_info, (GTypeFlags)0);
-        }
+void
+ev_file_exporter_begin (EvFileExporter        *exporter,
+                        EvFileExporterContext *fc)
+{
+        EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
 
-        return type;
+        iface->begin (exporter, fc);
 }
 
-gboolean
-ev_file_exporter_format_supported (EvFileExporter      *exporter,
-				   EvFileExporterFormat format)
+void
+ev_file_exporter_begin_page (EvFileExporter *exporter)
 {
 	EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
 
-	if (format < EV_FILE_FORMAT_PS ||
-	    format > EV_FILE_FORMAT_PDF)
-		return FALSE;
-
-	return iface->format_supported (exporter, format);
+	if (iface->begin_page)
+		iface->begin_page (exporter);
 }
 
 void
-ev_file_exporter_begin (EvFileExporter      *exporter,
-                        EvFileExporterFormat format,
-                        const gchar         *filename,
-                        gint                 first_page,
-                        gint                 last_page,
-                        gdouble              paper_width,
-                        gdouble              paper_height,
-                        gboolean             duplex)
+ev_file_exporter_do_page (EvFileExporter  *exporter,
+			  EvRenderContext *rc)
 {
         EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
 
-	g_return_if_fail (ev_file_exporter_format_supported (exporter, format));
-
-        iface->begin (exporter, format, filename, first_page, last_page,
-                      paper_width, paper_height, duplex);
+        iface->do_page (exporter, rc);
 }
 
 void
-ev_file_exporter_do_page (EvFileExporter *exporter, EvRenderContext *rc)
+ev_file_exporter_end_page (EvFileExporter *exporter)
 {
-        EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
-
-        iface->do_page (exporter, rc);
+	EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
+	
+	if (iface->end_page)
+		iface->end_page (exporter);
 }
 
 void
@@ -89,3 +74,11 @@ ev_file_exporter_end (EvFileExporter *exporter)
 
         iface->end (exporter);
 }
+
+EvFileExporterCapabilities
+ev_file_exporter_get_capabilities (EvFileExporter *exporter)
+{
+	EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
+
+	return iface->get_capabilities (exporter);
+}