17 #include <boost/signal.hpp>
23 class DtSceneObjectAgent;
24 class DtWidgetLabelAgent;
25 class DtAgentManagerInterface;
26 class DtProjectedWidgetModelAgent;
32 namespace exampleSymbolFacade1
60 virtual makVrv::DtWidgetLabelAgent& widgetLabelAgent();
63 virtual void setPosition(
const DtVector& pos );