Automatic copying between thumbnailviewers

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Automatic copying between thumbnailviewers

Post by anovak » Fri Dec 11, 2020 10:26 AM

Hello,
I want to use two thumbnailviewers (A, B).
I want it to be automatically transferred to thumbnailviewer 'B' when I select an image in thumbnailviewer 'A'. If the selection is lost in 'A', delete it from 'B'. Can this be automated?

Thanks.
Attila

Re: Automatic copying between thumbnailviewers

Post by Alex » Fri Dec 11, 2020 11:10 AM

Hello Attila,

Yes, this is possible.

ThumbnailViewer.SelectedIndices property returns collection of indices of the selected thumbnails as instance of class SelectedThumbnailImageIndexCollection. You can subscribe to the SelectedThumbnailImageIndexCollection.Changed event and understand that selected thumbnails are changed in thumbnail viewer 'A'. After this you can do necessary task in thumbnail viewer 'B'.

Best regards, Alexander

Re: Automatic copying between thumbnailviewers

Post by anovak » Fri Dec 11, 2020 02:03 PM

Thanks for the quick reply Alex.

Best regards,
Attila

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