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#1 Posted : Wednesday, March 22, 2006 7:26:56 AM(UTC)

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Does the ThumbnailListView control have any built in support for virtual lists. I'd like to load 10,000 thumbnails and only render those thumbnails which are currently visible based on the current scrollbar position. I'd actually also like to load a few more before and after the visible ones for better user experience when scrolling.

If there is not built in support, has anyone tried to do this with any success? Code samples appreciated.

#2 Posted : Wednesday, March 22, 2006 6:32:52 PM(UTC)

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The current implementation of ThumbnailListView loads thumbnails of all images into memory (it will be all 10000 images). In your case it requires much time and computer resources (processor time and memory). You can change logic by yourself, source codes of windows and web controls are included into standard license.
Sincerely yours,
Dmitry Sevostyanov

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