[dvi] Use ANSI C rand() instead of random()

[evince.git] / libdocument / ev-document-transition.h

diff --git a/libdocument/ev-document-transition.h b/libdocument/ev-document-transition.h
index 3ca55ab85d369052b521f153aead7763cf55567c..ad2b507bd6057f259d40d56a20106cd6eb32ed4c 100644 (file)
--- a/libdocument/ev-document-transition.h
+++ b/libdocument/ev-document-transition.h
@@ -18,12 +18,17 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  */
 
+#if !defined (__EV_EVINCE_DOCUMENT_H_INSIDE__) && !defined (EVINCE_COMPILATION)
+#error "Only <evince-document.h> can be included directly."
+#endif
+
 #ifndef EV_DOCUMENT_TRANSITION_H
 #define EV_DOCUMENT_TRANSITION_H
 
 #include <glib-object.h>
 
 #include "ev-document.h"
+#include "ev-transition-effect.h"
 
 G_BEGIN_DECLS
 
@@ -42,14 +47,17 @@ struct _EvDocumentTransitionIface
        GTypeInterface base_iface;
 
        /* Methods  */
-       gdouble       (* get_page_duration)  (EvDocumentTransition *document_trans,
-                                             gint                  page);
-       /* TODO: Support page transition effects (page 562 PDF Reference 1.6) */
+       gdouble              (* get_page_duration) (EvDocumentTransition *document_trans,
+                                                   gint                  page);
+       EvTransitionEffect * (* get_effect)        (EvDocumentTransition *document_trans,
+                                                   gint                  page);
 };
 
-GType   ev_document_transition_get_type          (void) G_GNUC_CONST;
-gdouble ev_document_transition_get_page_duration (EvDocumentTransition *document_trans,
-                                                 gint                  page);
+GType                ev_document_transition_get_type          (void) G_GNUC_CONST;
+gdouble              ev_document_transition_get_page_duration (EvDocumentTransition *document_trans,
+                                                              gint                  page);
+EvTransitionEffect * ev_document_transition_get_effect        (EvDocumentTransition *document_trans,
+                                                              gint                  page);
 
 G_END_DECLS