LEADTOOLS JavaScript (Leadtools.Annotations.Core)
LEAD Technologies, Inc

HitTestRect Method


The rectangle to be tested in annotation units.
Performs hit-testing on this AnnContainer at the specified rectangle.
Syntax
 function Leadtools.Annotations.Core.AnnContainer.hitTestRect( 
   rect 
)
!MISSING Scrap '_RTJavaScript_Method_SYNTAX'!

Parameters

ParameterTypeDescription
rectLeadRectDThe rectangle to be tested in annotation units.

Return Value

TypeDescription
AnnObject An array of AnnObjects that rect intersects with.
Remarks

HitTestBuffer can be 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 testPoint will be used to perform the hit-testing.

If more than one object overlaps underneath the test point, the method will return the object on top of the Z-order.

See Also

Reference

AnnContainer Object
AnnContainer Members

 

 


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