HitTest Method (AnnObject)

 function Leadtools.Annotations.Core.AnnObject.hitTest( 
   point ,
   hitTestBuffer 
)

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Parameters

Parameter	Type	Description
point	LeadPointD	The Leadtools.LeadPointD to be tested.
hitTestBuffer	double	Threshold buffer value, in container units.

Return Value

hitTestBuffer is used to make the test point "bigger" to compensate for errors and provide smoother hit-testing. For example, if buffer is 2, a square with a length of 4 units around the test point will be used to perform the hit-testing.

By default, an annotation object will return true if hit-testing was satisfied. Derived objects can override this method to fine tune the return value.

Reference

AnnObject Object
AnnObject Members