Updated Greek translation

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

diff --git a/pdf/ev-poppler.cc b/pdf/ev-poppler.cc
index 08b811b3418079d2526b8ef40dc9428dc49c5b8b..07f1028c2be053e6c5c5b8828ea8507a18f29a10 100644 (file)
--- a/pdf/ev-poppler.cc
+++ b/pdf/ev-poppler.cc
@@ -204,24 +204,6 @@ pdf_document_save (EvDocument  *document,
        return retval;
 }
 
-static PopplerOrientation
-get_document_orientation (PdfDocument *pdf_document)
-{
-       PopplerOrientation orientation;
-       PopplerPage *page;
-
-       /* Should prolly be smarter here and check more than first page */
-       page = poppler_document_get_page (pdf_document->document, 0);
-       if (page) {
-               orientation = poppler_page_get_orientation (page);
-       } else {
-               orientation = POPPLER_ORIENTATION_PORTRAIT;
-       }
-       g_object_unref (page);
-
-       return orientation;
-}
-
 static gboolean
 pdf_document_load (EvDocument   *document,
                   const char   *uri,
@@ -247,30 +229,28 @@ pdf_document_get_n_pages (EvDocument *document)
        return poppler_document_get_n_pages (PDF_DOCUMENT (document)->document);
 }
 
-/* FIXME This should not be necessary, poppler should rember it */
 static void
-set_page_orientation (PdfDocument *pdf_document, PopplerPage *page, EvOrientation orientation)
+set_page_orientation (PdfDocument *pdf_document, PopplerPage *page, int rotation)
 {
-       PopplerOrientation poppler_orientation;
+       PopplerOrientation orientation;
+       int r = rotation;
 
-       switch (orientation) {
-               case EV_ORIENTATION_PORTRAIT:
-                       poppler_orientation = POPPLER_ORIENTATION_PORTRAIT;
-                       break;
-               case EV_ORIENTATION_LANDSCAPE:
-                       poppler_orientation = POPPLER_ORIENTATION_LANDSCAPE;
-                       break;
-               case EV_ORIENTATION_UPSIDEDOWN:
-                       poppler_orientation = POPPLER_ORIENTATION_UPSIDEDOWN;
-                       break;
-               case EV_ORIENTATION_SEASCAPE:
-                       poppler_orientation = POPPLER_ORIENTATION_SEASCAPE;
-                       break;
-               default:
-                       g_assert_not_reached ();
+       orientation = poppler_page_get_orientation (page);
+
+       while (r > 0) {
+               if (orientation == POPPLER_ORIENTATION_PORTRAIT) {
+                       orientation = POPPLER_ORIENTATION_LANDSCAPE;
+               } else if (orientation == POPPLER_ORIENTATION_LANDSCAPE) {
+                       orientation = POPPLER_ORIENTATION_UPSIDEDOWN;
+               } else if (orientation == POPPLER_ORIENTATION_UPSIDEDOWN) {
+                       orientation = POPPLER_ORIENTATION_SEASCAPE;
+               } else {
+                       orientation = POPPLER_ORIENTATION_PORTRAIT;
+               }
+               r -= 90;
        }
 
-       poppler_page_set_orientation (page, poppler_orientation);
+       poppler_page_set_orientation (page, orientation);
 }
 
 static void
@@ -358,7 +338,7 @@ pdf_document_render_pixbuf (EvDocument   *document,
        pdf_document = PDF_DOCUMENT (document);
        poppler_page = poppler_document_get_page (pdf_document->document,
                                                  rc->page);
-       set_page_orientation (pdf_document, poppler_page, rc->orientation);
+       set_page_orientation (pdf_document, poppler_page, rc->rotation);
 
        poppler_page_get_size (poppler_page, &width_points, &height_points);
        width = (int) ((width_points * rc->scale) + 0.5);
@@ -568,32 +548,6 @@ pdf_document_get_text (EvDocument *document, int page, EvRectangle *rect)
        return text;
 }
 
-static EvOrientation
-pdf_document_get_orientation (EvDocument *document)
-{
-       EvOrientation result;
-       PdfDocument *pdf_document = PDF_DOCUMENT (document);
-
-       switch (get_document_orientation (pdf_document)) {
-       case POPPLER_ORIENTATION_PORTRAIT:
-               result = EV_ORIENTATION_PORTRAIT;
-               break;
-       case POPPLER_ORIENTATION_LANDSCAPE:
-               result = EV_ORIENTATION_LANDSCAPE;
-               break;
-       case POPPLER_ORIENTATION_UPSIDEDOWN:
-               result = EV_ORIENTATION_UPSIDEDOWN;
-               break;
-       case POPPLER_ORIENTATION_SEASCAPE:
-               result = EV_ORIENTATION_SEASCAPE;
-               break;
-       default:
-               g_assert_not_reached ();
-       }
-
-       return result;
-}
-
 static void
 pdf_document_document_iface_init (EvDocumentIface *iface)
 {
@@ -607,7 +561,6 @@ pdf_document_document_iface_init (EvDocumentIface *iface)
        iface->get_text = pdf_document_get_text;
        iface->can_get_text = pdf_document_can_get_text;
        iface->get_info = pdf_document_get_info;
-       iface->get_orientation = pdf_document_get_orientation;
 };
 
 static void
@@ -843,7 +796,7 @@ pdf_document_document_links_iface_init (EvDocumentLinksIface *iface)
 static GdkPixbuf *
 make_thumbnail_for_size (PdfDocument   *pdf_document,
                         gint           page,
-                        EvOrientation  orientation,
+                        int            rotation,
                         gint           size,
                         gboolean       border)
 {
@@ -854,7 +807,7 @@ make_thumbnail_for_size (PdfDocument   *pdf_document,
        gdouble unscaled_width, unscaled_height;
 
        poppler_page = poppler_document_get_page (pdf_document->document, page);
-       set_page_orientation (pdf_document, poppler_page, orientation);
+       set_page_orientation (pdf_document, poppler_page, rotation);
        g_return_val_if_fail (poppler_page != NULL, NULL);
 
        pdf_document_thumbnails_get_dimensions (EV_DOCUMENT_THUMBNAILS (pdf_document), page,
@@ -890,7 +843,7 @@ make_thumbnail_for_size (PdfDocument   *pdf_document,
 static GdkPixbuf *
 pdf_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document_thumbnails,
                                       gint                  page,
-                                      EvOrientation         orientation,
+                                      gint                  rotation,
                                       gint                  size,
                                       gboolean              border)
 {
@@ -901,7 +854,7 @@ pdf_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document_thumbnails
        pdf_document = PDF_DOCUMENT (document_thumbnails);
 
        poppler_page = poppler_document_get_page (pdf_document->document, page);
-       set_page_orientation (pdf_document, poppler_page, orientation);
+       set_page_orientation (pdf_document, poppler_page, rotation);
        g_return_val_if_fail (poppler_page != NULL, NULL);
 
        pixbuf = poppler_page_get_thumbnail (poppler_page);
@@ -917,7 +870,7 @@ pdf_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document_thumbnails
                }
        } else {
                /* There is no provided thumbnail.  We need to make one. */
-               pixbuf = make_thumbnail_for_size (pdf_document, page, orientation, size, border);
+               pixbuf = make_thumbnail_for_size (pdf_document, page, rotation, size, border);
        }
 
        g_object_unref (poppler_page);
@@ -1188,7 +1141,7 @@ pdf_document_ps_exporter_do_page (EvPSExporter *exporter, EvRenderContext *rc)
        g_return_if_fail (pdf_document->ps_file != NULL);
 
        poppler_page = poppler_document_get_page (pdf_document->document, rc->page);
-       set_page_orientation (pdf_document, poppler_page, rc->orientation);
+       set_page_orientation (pdf_document, poppler_page, rc->rotation);
        poppler_page_render_to_ps (poppler_page, pdf_document->ps_file);
        g_object_unref (poppler_page);
 }
@@ -1226,7 +1179,7 @@ pdf_selection_render_selection (EvSelection      *selection,
        pdf_document = PDF_DOCUMENT (selection);
        poppler_page = poppler_document_get_page (pdf_document->document,
                                                  rc->page);
-       set_page_orientation (pdf_document, poppler_page, rc->orientation);
+       set_page_orientation (pdf_document, poppler_page, rc->rotation);
 
        poppler_page_get_size (poppler_page, &width_points, &height_points);
        width = (int) ((width_points * rc->scale) + 0.5);
@@ -1259,7 +1212,7 @@ pdf_selection_get_selection_region (EvSelection     *selection,
        pdf_document = PDF_DOCUMENT (selection);
        poppler_page = poppler_document_get_page (pdf_document->document,
                                                  rc->page);
-       set_page_orientation (pdf_document, poppler_page, rc->orientation);
+       set_page_orientation (pdf_document, poppler_page, rc->rotation);
 
        retval = poppler_page_get_selection_region (poppler_page, rc->scale, (PopplerRectangle *) points);
        g_object_unref (poppler_page);
@@ -1279,7 +1232,7 @@ pdf_selection_get_selection_map (EvSelection     *selection,
        pdf_document = PDF_DOCUMENT (selection);
        poppler_page = poppler_document_get_page (pdf_document->document,
                                                  rc->page);
-       set_page_orientation (pdf_document, poppler_page, rc->orientation);
+       set_page_orientation (pdf_document, poppler_page, rc->rotation);
 
        points.x1 = 0.0;
        points.y1 = 0.0;