Gets the 
System.Windows.Controls.Primitives.Thumb object for the rotate gripper control point for this 
AnnEditDesigner. 


            
            
            
            
            public Thumb RotateGripperControlPoint {get;}
             
        
            
            'Declaration
 
Public ReadOnly Property RotateGripperControlPoint As Thumb
             
        
            
            'Usage
 
Dim instance As AnnEditDesigner
Dim value As Thumb
 
value = instance.RotateGripperControlPoint
             
        
            
        
            
        
            
            public:
property Thumb^ RotateGripperControlPoint {
   Thumb^ get();
}
             
        
             
        
            
            
            Property Value
The 
System.Windows.Controls.Primitives.Thumb object used for displaying the rotate gripper control point for this 
AnnEditDesigner.