const std::string& filter,\r
const QPointF& pnt = QPointF( qreal( 0 ), qreal( 0 ) )\r
);\r
+ bool deleteFilter( const std::string& name );\r
+ bool deleteConnection(\r
+ const std::string& src, const std::string& des,\r
+ const std::string& in, const std::string& out\r
+ );\r
\r
void install( QGraphicsScene* s );\r
bool eventFilter( QObject* o, QEvent* e );\r