T O P I C R E V I E W |
esbreidenbach |
Posted - Sep 22 2011 : 11:45:04 I am using the TImageEnView object. I probably should be using the TImageEnMView object, but it is too late for that.
I am trying to scan multiple pages through the ADF. I issue the AcquireOpen command, and realize I need to issue the AcquireClose command, but I dont see anyway of knowing when the scanner has "finished" with all of the pages in the ADF.
I have code on the OnAcquireBitmap event, but this might fire a several times, so I dont want to use the AcquireClose command here, I assume.
Thanks for any help |
1 L A T E S T R E P L I E S (Newest First) |
fab |
Posted - Sep 23 2011 : 22:44:53 Hello, at the moment it is not possible to know when the user closes the scanner dialog, when open using AcquireOpen. From next minor release a new event will be added (OnAcquireClose) which will notify when the user closes this dialog.
Anyway you don't need to call AcquireClose with more recent versions, it is called automatically when the user closes the dialog. |
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