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+/* -*- Mode: C -*- */
+/*======================================================================
+ FILE: icalgauge.h
+ CREATOR: eric 23 December 1999
+
+
+ $Id: icalgauge.h,v 1.6 2008-01-02 20:07:40 dothebart Exp $
+ $Locker:  $
+
+ (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of either: 
+
+    The LGPL as published by the Free Software Foundation, version
+    2.1, available at: http://www.fsf.org/copyleft/lesser.html
+
+  Or:
+
+    The Mozilla Public License Version 1.0. You may obtain a copy of
+    the License at http://www.mozilla.org/MPL/
+
+ The Original Code is eric. The Initial Developer of the Original
+ Code is Eric Busboom
+
+
+======================================================================*/
+
+#ifndef ICALGAUGE_H
+#define ICALGAUGE_H
+
+#include <icalcomponent.h>
+
+/** @file icalgauge.h
+ *  @brief Routines implementing a filter for ical components
+ */
+
+typedef struct icalgauge_impl icalgauge;
+
+icalgauge* icalgauge_new_from_sql(char* sql, int expand);
+
+int icalgauge_get_expand(icalgauge* gauge);
+
+void icalgauge_free(icalgauge* gauge);
+
+char* icalgauge_as_sql(icalcomponent* gauge);
+
+void icalgauge_dump(icalgauge* gauge);
+
+
+/** @brief Return true if comp matches the gauge.
+ *
+ * The component must be in
+ * cannonical form -- a VCALENDAR with one VEVENT, VTODO or VJOURNAL
+ * sub component 
+ */
+int icalgauge_compare(icalgauge* g, icalcomponent* comp);
+
+/** Clone the component, but only return the properties 
+ *  specified in the gauge */
+icalcomponent* icalgauge_new_clone(icalgauge* g, icalcomponent* comp);
+
+#endif /* ICALGAUGE_H*/