X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=backend%2Fps%2Fev-spectre.c;h=23957cd6c2f83652a00e32a7e2cc94c0bf66af33;hb=86dfe30d6f9934f9c035f6293743c93bc89c6a62;hp=8ee1732a118c8cc920f249926d61a3f399094bbd;hpb=75481a7c4d3b557da326c058d7b2d12958f8f018;p=evince.git

diff --git a/backend/ps/ev-spectre.c b/backend/ps/ev-spectre.c
index 8ee1732a..23957cd6 100644
--- a/backend/ps/ev-spectre.c
+++ b/backend/ps/ev-spectre.c
@@ -14,7 +14,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #include <config.h>
@@ -27,7 +27,6 @@
 #include "ev-spectre.h"
 
 #include "ev-file-exporter.h"
-#include "ev-document-thumbnails.h"
 #include "ev-document-misc.h"
 
 struct _PSDocument {
@@ -41,13 +40,10 @@ struct _PSDocumentClass {
 	EvDocumentClass parent_class;
 };
 
-static void ps_document_file_exporter_iface_init       (EvFileExporterIface       *iface);
-static void ps_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface);
+static void ps_document_file_exporter_iface_init       (EvFileExporterInterface       *iface);
 
 EV_BACKEND_REGISTER_WITH_CODE (PSDocument, ps_document,
                          {
-				 EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS,
-								 ps_document_document_thumbnails_iface_init);
 				 EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_FILE_EXPORTER,
 								 ps_document_file_exporter_iface_init);
 			 });
@@ -259,6 +255,16 @@ ps_document_get_info (EvDocument *document)
 	return info;
 }
 
+static gboolean
+ps_document_get_backend_info (EvDocument            *document,
+			      EvDocumentBackendInfo *info)
+{
+	info->name = "libspectre";
+	info->version = SPECTRE_VERSION_STRING;
+
+	return TRUE;
+}
+
 static cairo_surface_t *
 ps_document_render (EvDocument      *document,
 		    EvRenderContext *rc)
@@ -334,68 +340,10 @@ ps_document_class_init (PSDocumentClass *klass)
 	ev_document_class->get_page_size = ps_document_get_page_size;
 	ev_document_class->get_page_label = ps_document_get_page_label;
 	ev_document_class->get_info = ps_document_get_info;
+	ev_document_class->get_backend_info = ps_document_get_backend_info;
 	ev_document_class->render = ps_document_render;
 }
 
-/* EvDocumentThumbnailsIface */
-static GdkPixbuf *
-ps_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document_thumbnails,
-				      EvRenderContext      *rc, 
-				      gboolean              border)
-{
-	PSDocument      *ps = PS_DOCUMENT (document_thumbnails);
-	cairo_surface_t *surface;
-	GdkPixbuf       *pixbuf = NULL;
-
-	surface = ps_document_render (EV_DOCUMENT (ps), rc);
-	if (!surface) {
-		g_warning ("Error rendering thumbnail");
-		return NULL;
-	}
-		
-	pixbuf = ev_document_misc_pixbuf_from_surface (surface);
-	cairo_surface_destroy (surface);
-
-	if (border) {
-		GdkPixbuf *border_pixbuf;
-		
-		border_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, pixbuf);
-		g_object_unref (pixbuf);
-		pixbuf = border_pixbuf;
-	}
-
-	return pixbuf;
-}
-
-static void
-ps_document_thumbnails_get_dimensions (EvDocumentThumbnails *document_thumbnails,
-				       EvRenderContext      *rc, 
-				       gint                 *width,
-				       gint                 *height)
-{
-	PSDocument *ps = PS_DOCUMENT (document_thumbnails);
-	gdouble     page_width, page_height;
-
-	ps_document_get_page_size (EV_DOCUMENT (ps),
-				   rc->page,
-				   &page_width, &page_height);
-
-	if (rc->rotation == 90 || rc->rotation == 270) {
-		*width = (gint) (page_height * rc->scale);
-		*height = (gint) (page_width * rc->scale);
-	} else {
-		*width = (gint) (page_width * rc->scale);
-		*height = (gint) (page_height * rc->scale);
-	}
-}
-
-static void
-ps_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface)
-{
-	iface->get_thumbnail = ps_document_thumbnails_get_thumbnail;
-	iface->get_dimensions = ps_document_thumbnails_get_dimensions;
-}
-	
 /* EvFileExporterIface */
 static void
 ps_document_file_exporter_begin (EvFileExporter        *exporter,
@@ -453,7 +401,7 @@ ps_document_file_exporter_get_capabilities (EvFileExporter *exporter)
 }
 
 static void
-ps_document_file_exporter_iface_init (EvFileExporterIface *iface)
+ps_document_file_exporter_iface_init (EvFileExporterInterface *iface)
 {
 	iface->begin = ps_document_file_exporter_begin;
 	iface->do_page = ps_document_file_exporter_do_page;