The following tables list the members exposed by MouseEvent.
            
            Public Constructors
            
            
            
            Public Fields
|   | Name | Description | 
  | constrainedImagePoint | The position of the mouse in image coordinates. This point will always be constrained to lie within the bounds of the image.   | 
  | domEvent | The original ASP.NET client framework event.   | 
  | imagePoint | The position of the mouse in image coordinates. This point may lie outside the bounds of the image.   | 
  | mark | If the target of the event was a mark, this property will hold a reference to that mark. Otherwise it will be null. Note that, for some mouse tools, the mouse up event will not include a reference to a mark because the mouse tool displayed the selection between the mark and the cursor.   | 
  | pointLiesWithinImage | A flag that indicates whether the position of the mouse lies inside or outside the bounds of the image.   | 
  | windowPoint | The position of the mouse in window coordinates.   | 
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            Public Methods
|   | Name | Description | 
  | preventDefault | 
Prevents the viewer from performing its default action with the event.
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        See Also