'Declaration
<System.SerializableAttribute()> Public MustInherit Class NDrawingDragTool Inherits NDragTool Implements INKeyboardEventProcessor, INMouseEventProcessor, INStatusBarInfo, Nevron.INReferenceHolder
'Usage
Dim instance As NDrawingDragTool
[System.Serializable()] public abstract class NDrawingDragTool : NDragTool, INKeyboardEventProcessor, INMouseEventProcessor, INStatusBarInfo, Nevron.INReferenceHolder