hitTestRect Method (AnnContainer)
Summary
Performs hit-testing on this AnnContainer at the specified rectangle.
Syntax
JavaScript Syntax
AnnContainer.prototype.hitTestRect = function(rect)TypeScript Syntax
hitTestRect(rect: LeadRectD): AnnObject[];Parameters
rect
The rectangle to be tested, in annotation units.
Return Value
An array of AnnObject intersects.
Remarks
A HitTestBuffer can be used to make the test point "bigger" to compensate for errors and provide smoother hit-testing. For example, if the buffer is 2, a square with a length of 4 units around the 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 that is on top of the Z-order.
The hitTestBehavior to be considered hit-tested. If the value is AnnHitTestBehavior to be considered hit-tested. If the value is AnnHitTestBehavior to be considered hit-tested.
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Annotations.Core Assembly
