Bug: PDF preview pages are very blurry at low scaling

[winston-de]

Explain the bug
In the pdf preview, pages are blurred to the point where they are almost unrecognizable.

To reproduce

1. Open files
2. Move it to monitor with low scaling
3. Open preview pane, select pdf
4. Content is blurred to the point of being unrecognizable

Expected behavior
PDF pages should appear sharp.

Logfile
NA

Screenshots

System Information

• App version: 1.5.27.0

Additional comment
The fix for #3477 can likely be used to fix this issue.

[Josh65-2201]

Is this still an issue in 2.3.11.0 or above?

[yaira2]

Still an issue, we might need to use a different control to render the preview.
Fyi @hez2010

[Lukiluc29]

@yaira2 Personally I have no problem with the preview pane (neither blurry nor small thanks to the option show only the preview)