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Date Posted: 06:29:15 07/02/03 Wed
Author: Michel
Subject: Re: Interrupting Envision
In reply to: Andrew 's message, "Interrupting Envision" on 06:56:05 07/01/03 Tue


Hi Andrew,

The loading a file format in a derived TGraphic.LoadFromStream there is no explicite mechanism to abort. Envision does have a call back for progress display, so you may try to raise an exception but I have not tried this.

Another cleaner approach is to load the TDibGraphic derived class in a seperate thread.

Best regards,

Michel


>Is there any way to interrupt file conversion or
>opening while Envision functions are working?
>Of course, I know about threads...

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