--- /dev/null
+/* This file is part of the Linux Trace Toolkit viewer
+ * Copyright (C) 2003-2004 Xiangxiu Yang
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License Version 2 as
+ * published by the Free Software Foundation;
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ */
+
+#ifndef _MAIN_WINDOW_
+#define _MAIN_WINDOW_
+
+#include <glib.h>
+#include <ltt/time.h>
+
+typedef struct _MainWindow MainWindow;
+typedef struct _TimeWindow TimeWindow;
+typedef struct _Tab Tab;
+typedef struct _TracesetInfo TracesetInfo;
+
+struct _TimeWindow {
+ LttTime start_time;
+ LttTime time_width;
+ double time_width_double;
+ LttTime end_time;
+};
+
+
+
+#endif /* _MAIN_WINDOW_ */
+
+