- static gboolean initialized = FALSE;
-
- if (!initialized) {
- g_signal_new ("found",
- EV_TYPE_DOCUMENT,
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EvDocumentIface, found),
- NULL, NULL,
- _ev_backend_marshal_VOID__POINTER_INT_DOUBLE,
- G_TYPE_NONE, 3,
- G_TYPE_POINTER,
- G_TYPE_INT,
- G_TYPE_DOUBLE);
-
- initialized = TRUE;
+}
+
+#define PAGE_CACHE_STRING "ev-page-cache"
+
+EvPageCache *
+ev_document_get_page_cache (EvDocument *document)
+{
+ EvPageCache *page_cache;
+
+ g_return_val_if_fail (EV_IS_DOCUMENT (document), NULL);
+
+ page_cache = g_object_get_data (G_OBJECT (document), PAGE_CACHE_STRING);
+ if (page_cache == NULL) {
+ page_cache = _ev_page_cache_new (document);
+ g_object_set_data_full (G_OBJECT (document), PAGE_CACHE_STRING, page_cache, g_object_unref);