LEADTOOLS JavaScript (Leadtools.Annotations.Automation)

GetObjectInvalidateRect Method

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Gets a Leadtools.LeadRectD object that specifies the current physical rectangle of this Leadtools.Annotations.Core.AnnObject.

Syntax

JavaScript

 function Leadtools.Annotations.Automation.AnnAutomation.getObjectInvalidateRect( 
   annObject 
)

Parameters

Parameter	Type	Description
annObject	AnnObject	The object to query. A value of null will return an empty rectangle.

Return Value

Type	Description
LeadRectD	The invalidate rectangle of this Leadtools.Annotations.Core.AnnObject.

Remarks

Use this method to obtain the current physical rectangle of the object. This method will call AnnObject.GetInvalidateRect and then adds the rectangles of any thumbs (if the object is selected) into the result value.

You can call IAnnAutomationControl.AutomationInvalidate on the value returned from this function to re-draw the object. Or you can call InvalidateObject which performs this automatically.

Reference

AnnAutomation Object
AnnAutomation Members