static void ev_document_class_init (gpointer g_class);
-enum
-{
- PAGE_CHANGED,
- SCALE_CHANGED,
- LAST_SIGNAL
-};
-static guint signals[LAST_SIGNAL] = { 0 };
GMutex *ev_doc_mutex = NULL;
-
#define LOG(x)
GType
ev_document_get_type (void)
static void
ev_document_class_init (gpointer g_class)
{
- signals[PAGE_CHANGED] =
- g_signal_new ("page_changed",
- EV_TYPE_DOCUMENT,
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EvDocumentIface, page_changed),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
-
- signals[SCALE_CHANGED] =
- g_signal_new ("scale_changed",
- EV_TYPE_DOCUMENT,
- G_SIGNAL_RUN_LAST,
- G_STRUCT_OFFSET (EvDocumentIface, scale_changed),
- NULL, NULL,
- g_cclosure_marshal_VOID__VOID,
- G_TYPE_NONE,
- 0);
-
g_object_interface_install_property (g_class,
g_param_spec_string ("title",
"Document Title",
gboolean retval;
LOG ("ev_document_load");
retval = iface->load (document, uri, error);
+
/* Call this to make the initial cached copy */
- ev_document_get_page_cache (document);
+ if (retval)
+ ev_document_get_page_cache (document);
+
return retval;
}
return retval;
}
-void
-ev_document_set_target (EvDocument *document,
- GdkDrawable *target)
-{
- EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
-
- LOG ("ev_document_set_target");
- iface->set_target (document, target);
-}
-
void
ev_document_set_scale (EvDocument *document,
double scale)
iface->set_scale (document, scale);
}
-void
-ev_document_set_page_offset (EvDocument *document,
- int x,
- int y)
-{
- EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
-
- LOG ("ev_document_set_page_offset");
- iface->set_page_offset (document, x, y);
-}
-
void
ev_document_get_page_size (EvDocument *document,
int page,
EvLink *retval;
LOG ("ev_document_get_link");
+ if (iface->get_link == NULL)
+ return NULL;
retval = iface->get_link (document, x, y);
return retval;
}
-void
-ev_document_render (EvDocument *document,
- int clip_x,
- int clip_y,
- int clip_width,
- int clip_height)
+GList *
+ev_document_get_links (EvDocument *document)
{
EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
+ GList *retval;
+
+ LOG ("ev_document_get_link");
+ if (iface->get_links == NULL)
+ return NULL;
+ retval = iface->get_links (document);
- LOG ("ev_document_render");
- iface->render (document, clip_x, clip_y, clip_width, clip_height);
+ return retval;
}
+
GdkPixbuf *
ev_document_render_pixbuf (EvDocument *document)
{
return retval;
}
-
-void
-ev_document_page_changed (EvDocument *document)
-{
- g_signal_emit (G_OBJECT (document), signals[PAGE_CHANGED], 0);
-}
-
-void
-ev_document_scale_changed (EvDocument *document)
-{
- g_signal_emit (G_OBJECT (document), signals[SCALE_CHANGED], 0);
-}