Label preview rendering problem.

Erik van der Gaag

Hi there,

I'm having a strange issue with previewing labels in the TfrxPreview component.

When there are a lot of labels, the rendering seems to be not working correctly.

I have attached a gif showing what is going on, but a lot of the labels are not showing, even though the data is there.

If I change the zoom level, a differing number of the labels show. If I zoom in far enough, then they will all show correctly.

You can see in the gif that as I scroll down, the labels will render when I scroll back up, but then start disappearing.

If anyone can help out with this issue, that would be great!

gpi

Should be fixed in the latest FR 5.6.2. Try to test trial version of FR 5: https://www.fast-report.com/en/download/public_files/245/

Erik van der Gaag

So it is not possible to fix this in FR4?

gpi

Do you use latest FR 4.15.13? Should be fixed too
See frxPreview.pas:

for i := n - 60 to n + 340 do