LEADTOOLS JavaScript (Leadtools.Annotations.Automation)

RunHitTestBuffer Property

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Gets or sets the hit test buffer for all AnnRunDesigner derived classes.

Syntax

JavaScript

get_runHitTestBuffer();
set_runHitTestBuffer(value);
Object.defineProperty('runHitTestBuffer');

Property Value

Type	Description
int	The hit test buffer, in container units, for all AnnRunDesigner derived classes. The default value is 0.

Remarks

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

When the automation framework creates any of the AnnAutomationObject.RunDesignerType objects, it will use set the value of this property in AnnRunDesigner.HitTestBuffer.

The value of HitTestBehavior controls how objects are hit-tested through a selection rectangle.

Reference

AnnAutomationManager Object
AnnAutomationManager Members