After Loading a Thumbnail with LoadFromGDViewer I iterate through all Images to Set the Text with Thumbnail.SetItemText. Unfortunatelly the Thumnail not only sets the Text, it scrolls to the Item, Where i change the Text. In the Next Step i focus the First item. When i load a PDF File with a lot of pages, this causes to a flickering.
Is there s possibility to Lock the Scrolling of the Thumbnail ?? I use the ActiveX Edition.
Please do not cross post here an into the helpdesk. We've already replied in the helpdesk asking for a way to reproduce the issue as we are not able to replicate it from our end.
I found the issue, that causes to this problem. To connect the ThumnailEx to the Viewer i used:
Result := Thumbnail.LoadFromGdViewer(GDViewer.fViewer.ControlInterface) = GdPictureStatus_OK;
After changing this to
Result := Thumbnail.LoadFromGdViewer(GDViewer.fViewer.DefaultInterface) = GdPictureStatus_OK;
it works without Flickering.
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