public AnnObject[] HitTestPoint(
LeadPointD point
)
Public Function HitTestPoint( _
ByVal point As LeadPointD _
) As AnnObject()
-(LTAnnObjectCollection*)hitTestPoint:(LeadPointD)point;
public AnnObject[] hitTestPoint(LeadPointD point)
public:
array<AnnObject^>^ HitTestPoint(
LeadPointD^ point
)
point
The point to be tested in annotation units (1/720 of an inch).
An array of AnnObjects that point intersects with.
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.
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