+
+ ev_view_remove_all (view);
+
+ if (rotation != 0)
+ clear_selection (view);
+}
+
+static void
+ev_view_inverted_colors_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvView *view)
+{
+ if (view->pixbuf_cache) {
+ gboolean inverted_colors;
+
+ inverted_colors = ev_document_model_get_inverted_colors (model);
+ ev_pixbuf_cache_set_inverted_colors (view->pixbuf_cache, inverted_colors);
+ gtk_widget_queue_draw (GTK_WIDGET (view));
+ }
+}
+
+static void
+ev_view_sizing_mode_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvView *view)
+{
+ EvSizingMode mode = ev_document_model_get_sizing_mode (model);
+
+ ev_view_set_sizing_mode (view, mode);
+
+ if (mode != EV_SIZING_FREE)
+ gtk_widget_queue_resize (GTK_WIDGET (view));
+}
+
+#define EPSILON 0.0000001
+static void
+ev_view_scale_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvView *view)
+{
+ gdouble scale = ev_document_model_get_scale (model);
+
+ if (ABS (view->scale - scale) < EPSILON)
+ return;
+
+ if (view->loading_text) {
+ cairo_surface_destroy (view->loading_text);
+ view->loading_text = NULL;
+ }
+
+ ev_view_set_zoom (view, scale);
+
+ view->pending_resize = TRUE;
+ if (view->sizing_mode == EV_SIZING_FREE)
+ gtk_widget_queue_resize (GTK_WIDGET (view));
+}
+
+static void
+ev_view_continuous_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvView *view)
+{
+ gboolean continuous = ev_document_model_get_continuous (model);
+
+ ev_view_set_continuous (view, continuous);
+ view->pending_scroll = SCROLL_TO_PAGE_POSITION;
+ gtk_widget_queue_resize (GTK_WIDGET (view));
+}
+
+static void
+ev_view_dual_page_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvView *view)
+{
+ gboolean dual_page = ev_document_model_get_dual_page (model);
+
+ ev_view_set_dual_page (view, dual_page);
+ view->pending_scroll = SCROLL_TO_PAGE_POSITION;
+ /* FIXME: if we're keeping the pixbuf cache around, we should extend the
+ * preload_cache_size to be 2 if dual_page is set.
+ */
+ gtk_widget_queue_resize (GTK_WIDGET (view));
+}
+
+static void
+ev_view_fullscreen_changed_cb (EvDocumentModel *model,
+ GParamSpec *pspec,
+ EvView *view)
+{
+ gboolean fullscreen = ev_document_model_get_fullscreen (model);
+
+ ev_view_set_fullscreen (view, fullscreen);
+ gtk_widget_queue_resize (GTK_WIDGET (view));
+}
+
+void
+ev_view_set_model (EvView *view,
+ EvDocumentModel *model)
+{
+ g_return_if_fail (EV_IS_VIEW (view));
+ g_return_if_fail (EV_IS_DOCUMENT_MODEL (model));
+
+ if (model == view->model)
+ return;
+
+ if (view->model) {
+ g_signal_handlers_disconnect_by_func (view->model,
+ ev_view_document_changed_cb,
+ view);
+ g_signal_handlers_disconnect_by_func (view->model,
+ ev_view_page_changed_cb,
+ view);
+ g_object_unref (view->model);
+ }
+ view->model = g_object_ref (model);
+ g_signal_connect (view->model, "notify::document",
+ G_CALLBACK (ev_view_document_changed_cb),
+ view);
+ g_signal_connect (view->model, "notify::rotation",
+ G_CALLBACK (ev_view_rotation_changed_cb),
+ view);
+ g_signal_connect (view->model, "notify::inverted-colors",
+ G_CALLBACK (ev_view_inverted_colors_changed_cb),
+ view);
+ g_signal_connect (view->model, "notify::sizing-mode",
+ G_CALLBACK (ev_view_sizing_mode_changed_cb),
+ view);
+ g_signal_connect (view->model, "notify::scale",
+ G_CALLBACK (ev_view_scale_changed_cb),
+ view);
+ g_signal_connect (view->model, "notify::continuous",
+ G_CALLBACK (ev_view_continuous_changed_cb),
+ view);
+ g_signal_connect (view->model, "notify::dual-page",
+ G_CALLBACK (ev_view_dual_page_changed_cb),
+ view);
+ g_signal_connect (view->model, "notify::fullscreen",
+ G_CALLBACK (ev_view_fullscreen_changed_cb),
+ view);
+ g_signal_connect (view->model, "page-changed",
+ G_CALLBACK (ev_view_page_changed_cb),
+ view);