store headers only once, refs #7

actlibrary/include/actIEventMonitoring.h

@@ -0,0 +1,36 @@
+// ---------------------------------------------------------------------------
+// Name:		actIEventMonitoring.h
+// Product:		cv act library
+// Purpose:		Interface for event monitoring enabled objects.
+//
+// Copyright:	(c) 2010 cv cryptovision GmbH 
+//              all rights reserved.
+// Licence:		The conditions for the use of this software are regulated 
+//				in the cv act library licence agreement.
+//
+// Autor:		Markus Tesche (MTE)
+// Date:		08/20/2010
+// ---------------------------------------------------------------------------
+
+#ifndef ACT_IEventMonitoring_h
+#define ACT_IEventMonitoring_h
+
+namespace act
+{
+	class IEventHandler;
+
+	//
+	// IEventMonitoring
+	class IEventMonitoring
+	{
+	public:
+		virtual ~IEventMonitoring() { }
+
+		virtual bool IsMonitored() const = 0;
+		virtual void StopMonitor(bool force = false) = 0;
+		virtual void StartMonitor(IEventHandler* cmd) = 0;
+	};
+
+} // namespace act
+
+#endif // ACT_IEventMonitoring_h