+CONNECTION
+Point:Point:Box04:In1
+NumberOfControlPoints:0
+CONNECTION
+BoxExecuteRulerInterface:BoxExecuteRulerInterface:Box01:BoxExecuteRulerInterface
+NumberOfControlPoints:0
+CONNECTION
+Box04:Out:Box02:Point
+NumberOfControlPoints:0
+CONNECTION
+wxvtkbaseview:wxvtkbaseview:Box02:wxvtkbaseview
+NumberOfControlPoints:0
+CONNECTION
+Box01:Angle:angle:angle
+NumberOfControlPoints:0
+CONNECTION
+Box01:BoxChangeRulerInterface:boxchange:boxchange
+NumberOfControlPoints:0