Implement fitr links

[evince.git] / shell / ev-view.c

diff --git a/shell/ev-view.c b/shell/ev-view.c
index ae335665a74222f1cc71a40aaa311f67a0b74316..c5cc5038a7e1018e2126536241960ebfa21a0cf7 100644 (file)
--- a/shell/ev-view.c
+++ b/shell/ev-view.c
@@ -1112,6 +1112,32 @@ get_link_at_location (EvView  *view,
                return NULL;
 }
 
+static void
+goto_fitr_link (EvView *view, EvLink *link)
+{
+       GdkPoint view_point;
+       EvPoint doc_point;
+       int doc_width, doc_height, page;
+       double zoom;
+
+       page = ev_link_get_page (link);
+       ev_page_cache_get_size (view->page_cache, page, 0, 1.0, &doc_width, &doc_height);
+
+       doc_point.x = ev_link_get_left (link);
+       doc_point.y = ev_link_get_top (link);
+       doc_point_to_view_point (view, page, &doc_point, &view_point);
+
+       zoom = zoom_for_size_best_fit (ev_link_get_right (link) - ev_link_get_left (link),
+                                      ev_link_get_top (link) - ev_link_get_bottom (link),
+                                      ev_view_get_width (view),
+                                      ev_view_get_height (view), 0, 0);
+
+       ev_view_set_sizing_mode (view, EV_SIZING_FREE);
+       ev_view_set_zoom (view, zoom, FALSE);
+       ev_page_cache_set_current_page (view->page_cache, page);
+       gtk_adjustment_set_value (view->hadjustment, view_point.x);
+}
+
 static void
 goto_fitv_link (EvView *view, EvLink *link)
 {
@@ -1229,6 +1255,9 @@ ev_view_goto_link (EvView *view, EvLink *link)
                case EV_LINK_TYPE_PAGE_FITV:
                        goto_fitv_link (view, link);
                        break;
+               case EV_LINK_TYPE_PAGE_FITR:
+                       goto_fitr_link (view, link);
+                       break;
                case EV_LINK_TYPE_PAGE_XYZ:
                        goto_xyz_link (view, link);
                        break;