This example determines if the rotate control points can be reset to the default location. For CanResetRotatePoints to be true the following must hold:

1. An AnnObject must be selected and
2. UseRotateControlPoints must be true

Visual Basic	Copy Code
Private Sub AnnAutomation_ResetRotatePoints(ByVal automation As AnnAutomation)    If automation.CanResetRotatePoints Then       automation.ResetRotatePoints()    Else       MessageBox.Show("The rotate control points cannot be reset!")    End If End Sub

C#	Copy Code
private void AnnAutomation_ResetRotatePoints(AnnAutomation automation)  {     if(automation.CanResetRotatePoints)        automation.ResetRotatePoints();     else        MessageBox.Show("The rotate control points cannot be reset!");  }

If displaying rotate control points (see AnnEditDesigner.UseRotateControlPoints), two rotate control points are displayed for a selected AnnObjectBase:

• Rotate center control point
• Rotate gripper control point

This method will reset the rotate control points to their default location.

Use the CanResetRotatePoints property to determine whether you can call this method.

For more information, refer to WPF Annotation Rotation Options.

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Vista, and Windows Server 2003 family

Reference