Re: While scanning I got previous used annotations alongwith

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Tuesday, February 13, 2007 3:48:17 AM(UTC)

mishrask06

Groups: Registered
Posts: 3

I am using LeadTools version 14.5 with VB6.0. I am using annotation in my application. Problem is that if I apply some annotations to a scanned file and save it, after that if I am scanning new document it automatically apply annotations applied in previous file. I dont want this functionality at all. So how to remove this ?

I have tried following code but not succeeded.

leadPreview.AnnContainer = 0
leadPreview.AnnRealize False 'burn the annotations in
leadPreview.ForceRepaint

Plz help me someone on emergency basis.

thanks


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#2 Posted : Wednesday, February 14, 2007 10:10:14 PM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

Hello,

If you want to destroy the annotation when you scan a new document, you can do this as follows:
You need to pass the container handle to the AnnDestroy method, and pass the flags ANNFLAG_NOTCONTAINER|ANNFLAG_RECURSE as follows:
leadPreview.AnnDestroy leadPreview.AnnContainer, ANNFLAG_NOTCONTAINER|ANNFLAG_RECURSE

Please try this and let me know how it goes.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

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