1 files changed, 25 insertions, 0 deletions
diff --git a/calendar/gui/layout.h b/calendar/gui/layout.h
new file mode 100644
index 0000000000..b87cf7e36b
--- /dev/null
+++ b/calendar/gui/layout.h
@@ -0,0 +1,25 @@
+/* Event layout engine for Gnomecal
+ *
+ * Copyright (C) 1998 The Free Software Foundation
+ *
+ * Authors: Miguel de Icaza <miguel@nuclecu.unam.mx>
+ *          Federico Mena <federico@nuclecu.unam.mx>
+ */
+
+#ifndef LAYOUT_H
+#define LAYOUT_H
+
+#include "calendar.h"
+
+
+/* This is the main layout function for overlapping events.  You pass in a list of CalendarObject
+ * structures and it will calculate a nice non-overlapping layout for them.
+ *
+ * It returns the number of slots ("columns") that you need to take into account when actually
+ * painting the events, the array of the first slot index that each event occupies, and the array of
+ * number of slots that each event occupies.  You have to free both arrays.
+ */
+void layout_events (GList *events, int *num_slots, int **allocations, int **slots);
+
+
+#endif