A circular/elliptical area can be selected. Click the left button and move the mouse (holding the Alt key will force a circular selection). Simultaneously holding down the Shift key allows the selection of multiple regions.

Same behaviour of IEViewer.EnableSelectEllipse = true.

Namespace: HiComponents.IEvolution
Assembly: IEvolution2 (in IEvolution2.dll) Version: 10.1.0.0

Syntax

         
 C#  Visual Basic  Visual C++ 
public bool SelectCircle { get; set; }
Public Property SelectCircle As Boolean
	Get
	Set
public:
property bool SelectCircle {
	bool get ();
	void set (bool value);
}

See Also