GdPicture Imaging Forums

Hi

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.

Can you give me an advice ??

Hi,

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.

Hi Loic

Hm. I posted the question days before. As i got no answer, i used your ticket system.

For others users interested in the solution (Delphi / Com-ActiveX), here the answer from Roland:

Hi

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.