InvalidateObject Method

public void InvalidateObject( 
   AnnObject annObject
)

public void InvalidateObject( 
   AnnObject annObject
)

-(LeadRectD)getObjectInvalidateRect:(LTAnnObject*)annObject;

public LeadRectD getObjectInvalidateRect(AnnObject annObject)
            

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

Parameters

annObject

The object to re-draw. A value of null will be ignored.

Use GetObjectInvalidateRect 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.

Target Platforms

Reference

AnnAutomation Class
AnnAutomation Members