Updated Shavian translation

[evince.git] / backend / pdf / ev-poppler.cc

diff --git a/backend/pdf/ev-poppler.cc b/backend/pdf/ev-poppler.cc
index 506e9349b0ce23b7052eaa286a56024e84c0dcb2..add48f7448ab85d6a75b28e1d55b11e87a1fd166 100644 (file)
--- a/backend/pdf/ev-poppler.cc
+++ b/backend/pdf/ev-poppler.cc
@@ -16,7 +16,7 @@
  *
  * 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"
@@ -122,27 +122,27 @@ struct _PdfDocument
        GList *layers;
 };
 
-static void pdf_document_security_iface_init             (EvDocumentSecurityIface    *iface);
-static void pdf_document_document_thumbnails_iface_init  (EvDocumentThumbnailsIface  *iface);
-static void pdf_document_document_links_iface_init       (EvDocumentLinksIface       *iface);
-static void pdf_document_document_images_iface_init      (EvDocumentImagesIface      *iface);
-static void pdf_document_document_forms_iface_init       (EvDocumentFormsIface       *iface);
-static void pdf_document_document_fonts_iface_init       (EvDocumentFontsIface       *iface);
-static void pdf_document_document_layers_iface_init      (EvDocumentLayersIface      *iface);
+static void pdf_document_security_iface_init             (EvDocumentSecurityInterface    *iface);
+static void pdf_document_document_thumbnails_iface_init  (EvDocumentThumbnailsInterface  *iface);
+static void pdf_document_document_links_iface_init       (EvDocumentLinksInterface       *iface);
+static void pdf_document_document_images_iface_init      (EvDocumentImagesInterface      *iface);
+static void pdf_document_document_forms_iface_init       (EvDocumentFormsInterface       *iface);
+static void pdf_document_document_fonts_iface_init       (EvDocumentFontsInterface       *iface);
+static void pdf_document_document_layers_iface_init      (EvDocumentLayersInterface      *iface);
 #ifdef HAVE_POPPLER_PAGE_RENDER
-static void pdf_document_document_print_iface_init       (EvDocumentPrintIface       *iface);
+static void pdf_document_document_print_iface_init       (EvDocumentPrintInterface       *iface);
 #endif
-static void pdf_document_document_annotations_iface_init (EvDocumentAnnotationsIface *iface);
-static void pdf_document_document_attachments_iface_init (EvDocumentAttachmentsIface *iface);
-static void pdf_document_find_iface_init                 (EvDocumentFindIface        *iface);
-static void pdf_document_file_exporter_iface_init        (EvFileExporterIface        *iface);
-static void pdf_selection_iface_init                     (EvSelectionIface           *iface);
-static void pdf_document_page_transition_iface_init      (EvDocumentTransitionIface  *iface);
-static void pdf_document_thumbnails_get_dimensions       (EvDocumentThumbnails       *document_thumbnails,
-                                                         EvRenderContext            *rc,
-                                                         gint                       *width,
-                                                         gint                       *height);
-static int  pdf_document_get_n_pages                    (EvDocument                 *document);
+static void pdf_document_document_annotations_iface_init (EvDocumentAnnotationsInterface *iface);
+static void pdf_document_document_attachments_iface_init (EvDocumentAttachmentsInterface *iface);
+static void pdf_document_find_iface_init                 (EvDocumentFindInterface        *iface);
+static void pdf_document_file_exporter_iface_init        (EvFileExporterInterface        *iface);
+static void pdf_selection_iface_init                     (EvSelectionInterface           *iface);
+static void pdf_document_page_transition_iface_init      (EvDocumentTransitionInterface  *iface);
+static void pdf_document_thumbnails_get_dimensions       (EvDocumentThumbnails           *document_thumbnails,
+                                                         EvRenderContext                *rc,
+                                                         gint                           *width,
+                                                         gint                           *height);
+static int  pdf_document_get_n_pages                    (EvDocument                     *document);
 
 static EvLinkDest *ev_link_dest_from_dest    (PdfDocument       *pdf_document,
                                              PopplerDest       *dest);
@@ -830,6 +830,29 @@ pdf_document_get_info (EvDocument *document)
        return info;
 }
 
+static gboolean
+pdf_document_get_backend_info (EvDocument *document, EvDocumentBackendInfo *info)
+{
+       PopplerBackend backend;
+
+       backend = poppler_get_backend ();
+       switch (backend) {
+               case POPPLER_BACKEND_CAIRO:
+                       info->name = "poppler/cairo";
+                       break;
+               case POPPLER_BACKEND_SPLASH:
+                       info->name = "poppler/splash";
+                       break;
+               default:
+                       info->name = "poppler/unknown";
+                       break;
+       }
+
+       info->version = poppler_get_version ();
+
+       return TRUE;
+}
+
 static void
 pdf_document_class_init (PdfDocumentClass *klass)
 {
@@ -846,6 +869,7 @@ pdf_document_class_init (PdfDocumentClass *klass)
        ev_document_class->get_page_label = pdf_document_get_page_label;
        ev_document_class->render = pdf_document_render;
        ev_document_class->get_info = pdf_document_get_info;
+       ev_document_class->get_backend_info = pdf_document_get_backend_info;
 }
 
 /* EvDocumentSecurity */
@@ -869,7 +893,7 @@ pdf_document_set_password (EvDocumentSecurity *document_security,
 }
 
 static void
-pdf_document_security_iface_init (EvDocumentSecurityIface *iface)
+pdf_document_security_iface_init (EvDocumentSecurityInterface *iface)
 {
        iface->has_document_security = pdf_document_has_document_security;
        iface->set_password = pdf_document_set_password;
@@ -989,7 +1013,7 @@ pdf_document_fonts_fill_model (EvDocumentFonts *document_fonts,
 }
 
 static void
-pdf_document_document_fonts_iface_init (EvDocumentFontsIface *iface)
+pdf_document_document_fonts_iface_init (EvDocumentFontsInterface *iface)
 {
        iface->fill_model = pdf_document_fonts_fill_model;
        iface->scan = pdf_document_fonts_scan;
@@ -1260,7 +1284,7 @@ pdf_document_links_get_links_model (EvDocumentLinks *document_links)
 
 static GList *
 pdf_document_links_get_links (EvDocumentLinks *document_links,
-                             gint             page)
+                             EvPage          *page)
 {
        PdfDocument *pdf_document;
        PopplerPage *poppler_page;
@@ -1270,8 +1294,7 @@ pdf_document_links_get_links (EvDocumentLinks *document_links,
        double height;
 
        pdf_document = PDF_DOCUMENT (document_links);
-       poppler_page = poppler_document_get_page (pdf_document->document,
-                                                 page);
+       poppler_page = POPPLER_PAGE (page->backend_page);
        mapping_list = poppler_page_get_link_mapping (poppler_page);
        poppler_page_get_size (poppler_page, NULL, &height);
 
@@ -1293,7 +1316,6 @@ pdf_document_links_get_links (EvDocumentLinks *document_links,
        }
 
        poppler_page_free_link_mapping (mapping_list);
-       g_object_unref (poppler_page);
 
        return g_list_reverse (retval);
 }
@@ -1318,7 +1340,7 @@ pdf_document_links_find_link_dest (EvDocumentLinks  *document_links,
 }
 
 static void
-pdf_document_document_links_iface_init (EvDocumentLinksIface *iface)
+pdf_document_document_links_iface_init (EvDocumentLinksInterface *iface)
 {
        iface->has_document_links = pdf_document_links_has_document_links;
        iface->get_links_model = pdf_document_links_get_links_model;
@@ -1328,7 +1350,7 @@ pdf_document_document_links_iface_init (EvDocumentLinksIface *iface)
 
 static GList *
 pdf_document_images_get_image_mapping (EvDocumentImages *document_images,
-                                      gint              page)
+                                      EvPage           *page)
 {
        GList *retval = NULL;
        PdfDocument *pdf_document;
@@ -1337,7 +1359,7 @@ pdf_document_images_get_image_mapping (EvDocumentImages *document_images,
        GList *list;
 
        pdf_document = PDF_DOCUMENT (document_images);
-       poppler_page = poppler_document_get_page (pdf_document->document, page);
+       poppler_page = POPPLER_PAGE (page->backend_page);
        mapping_list = poppler_page_get_image_mapping (poppler_page);
 
        for (list = mapping_list; list; list = list->next) {
@@ -1348,7 +1370,7 @@ pdf_document_images_get_image_mapping (EvDocumentImages *document_images,
 
                ev_image_mapping = g_new (EvMapping, 1);
                
-               ev_image_mapping->data = ev_image_new (page, image_mapping->image_id);
+               ev_image_mapping->data = ev_image_new (page->index, image_mapping->image_id);
                ev_image_mapping->area.x1 = image_mapping->area.x1;
                ev_image_mapping->area.y1 = image_mapping->area.y1;
                ev_image_mapping->area.x2 = image_mapping->area.x2;
@@ -1358,7 +1380,6 @@ pdf_document_images_get_image_mapping (EvDocumentImages *document_images,
        }
 
        poppler_page_free_image_mapping (mapping_list);
-       g_object_unref (poppler_page);
 
        return g_list_reverse (retval);
 }
@@ -1389,7 +1410,7 @@ pdf_document_images_get_image (EvDocumentImages *document_images,
 }
 
 static void
-pdf_document_document_images_iface_init (EvDocumentImagesIface *iface)
+pdf_document_document_images_iface_init (EvDocumentImagesInterface *iface)
 {
        iface->get_image_mapping = pdf_document_images_get_image_mapping;
        iface->get_image = pdf_document_images_get_image;
@@ -1510,7 +1531,7 @@ pdf_document_thumbnails_get_dimensions (EvDocumentThumbnails *document_thumbnail
 }
 
 static void
-pdf_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface)
+pdf_document_document_thumbnails_iface_init (EvDocumentThumbnailsInterface *iface)
 {
        iface->get_thumbnail = pdf_document_thumbnails_get_thumbnail;
        iface->get_dimensions = pdf_document_thumbnails_get_dimensions;
@@ -1550,7 +1571,7 @@ pdf_document_find_find_text (EvDocumentFind *document_find,
 }
 
 static void
-pdf_document_find_iface_init (EvDocumentFindIface *iface)
+pdf_document_find_iface_init (EvDocumentFindInterface *iface)
 {
         iface->find_text = pdf_document_find_find_text;
 }
@@ -1834,7 +1855,7 @@ pdf_document_file_exporter_get_capabilities (EvFileExporter *exporter)
 }
 
 static void
-pdf_document_file_exporter_iface_init (EvFileExporterIface *iface)
+pdf_document_file_exporter_iface_init (EvFileExporterInterface *iface)
 {
         iface->begin = pdf_document_file_exporter_begin;
        iface->begin_page = pdf_document_file_exporter_begin_page;
@@ -1857,7 +1878,7 @@ pdf_document_print_print_page (EvDocumentPrint *document,
 }
 
 static void
-pdf_document_document_print_iface_init (EvDocumentPrintIface *iface)
+pdf_document_document_print_iface_init (EvDocumentPrintInterface *iface)
 {
        iface->print_page = pdf_document_print_print_page;
 }
@@ -1939,7 +1960,7 @@ pdf_selection_render_selection (EvSelection      *selection,
 
 static gchar *
 pdf_selection_get_selected_text (EvSelection     *selection,
-                                EvRenderContext *rc,
+                                EvPage          *page,
                                 EvSelectionStyle style,
                                 EvRectangle     *points)
 {
@@ -1948,7 +1969,7 @@ pdf_selection_get_selected_text (EvSelection     *selection,
        double height;
        char *retval;
        
-       poppler_page = POPPLER_PAGE (rc->page->backend_page);
+       poppler_page = POPPLER_PAGE (page->backend_page);
 
        poppler_page_get_size (poppler_page, NULL, &height);
        r.x1 = points->x1;
@@ -2036,7 +2057,7 @@ pdf_selection_get_selection_map (EvSelection *selection,
 }
 
 static void
-pdf_selection_iface_init (EvSelectionIface *iface)
+pdf_selection_iface_init (EvSelectionInterface *iface)
 {
         iface->render_selection = pdf_selection_render_selection;
        iface->get_selected_text = pdf_selection_get_selected_text;
@@ -2103,7 +2124,7 @@ pdf_document_get_effect (EvDocumentTransition *trans,
 }
 
 static void
-pdf_document_page_transition_iface_init (EvDocumentTransitionIface *iface)
+pdf_document_page_transition_iface_init (EvDocumentTransitionInterface *iface)
 {
        iface->get_page_duration = pdf_document_get_page_duration;
        iface->get_effect = pdf_document_get_effect;
@@ -2469,7 +2490,7 @@ pdf_document_forms_form_field_choice_get_text (EvDocumentForms *document,
 }
 
 static void
-pdf_document_document_forms_iface_init (EvDocumentFormsIface *iface)
+pdf_document_document_forms_iface_init (EvDocumentFormsInterface *iface)
 {
        iface->get_form_fields = pdf_document_forms_get_form_fields;
        iface->form_field_text_get_text = pdf_document_forms_form_field_text_get_text;
@@ -2703,7 +2724,7 @@ pdf_document_annotations_annotation_set_contents (EvDocumentAnnotations *documen
 }
 
 static void
-pdf_document_document_annotations_iface_init (EvDocumentAnnotationsIface *iface)
+pdf_document_document_annotations_iface_init (EvDocumentAnnotationsInterface *iface)
 {
        iface->get_annotations = pdf_document_annotations_get_annotations;
        iface->annotation_set_contents = pdf_document_annotations_annotation_set_contents;
@@ -2820,7 +2841,7 @@ pdf_document_attachments_has_attachments (EvDocumentAttachments *document)
 }
 
 static void
-pdf_document_document_attachments_iface_init (EvDocumentAttachmentsIface *iface)
+pdf_document_document_attachments_iface_init (EvDocumentAttachmentsInterface *iface)
 {
        iface->has_attachments = pdf_document_attachments_has_attachments;
        iface->get_attachments = pdf_document_attachments_get_attachments;
@@ -2950,7 +2971,7 @@ pdf_document_layers_layer_is_visible (EvDocumentLayers *document,
 }
 
 static void
-pdf_document_document_layers_iface_init (EvDocumentLayersIface *iface)
+pdf_document_document_layers_iface_init (EvDocumentLayersInterface *iface)
 {
        iface->has_layers = pdf_document_layers_has_layers;
        iface->get_layers = pdf_document_layers_get_layers;