This is an attempt to fix the bug refs #94 - Fatal error after second Edit polyline
myDisplayer = theDisplayer;
}
+//=======================================================================
+// function: getDisplayer
+// purpose: get curve changes Displayer
+//=======================================================================
+CurveCreator_Displayer* CurveCreator_Curve::getDisplayer()
+{
+ return myDisplayer;
+}
+
//=======================================================================
// function: removeDisplayer
// purpose: remove the attached Displayer
//! Set curve creator Displayer object
virtual void setDisplayer( CurveCreator_Displayer* theDisplayer );
+ //! Return curve creator Displayer object
+ CurveCreator_Displayer* getDisplayer();
+
//! Remove curve creator Displayer object
virtual void removeDisplayer();