Problem with TTMSFNCMaps and GDI Scaling

FNC TMS FNC Maps
1

Hi,

I use the dpi setting "gdi scaling" in a project.
The target is a Panasonic Toughpad with Windows scaling is set to 150%

The App look like this

fnc1
fnc1763×553 35.1 KB

If is set the align to alclient it looks like this

fnc2
fnc2758×551 57.7 KB

Is this a general problem, or is there a setting for it?

(the black frame in the second image is not part of the problem)

2

We have been working on this last month, and can not reproduce this here now with the latest version. Are you using the latest version?

3

Yes, I have updated the last version this morning (2.4.0.0)

4

I have tried it again.

  • New VCL Project
  • Drop a TMSFNCMaps on the Form (without any settings)
    fnc4
  • Edit the project options to GDI scaling
    fnc3
    fnc3765×333 76.9 KB
  • Run on a 150% Windows scaled device (Toughpad and also my development pc)
    fnc5
    fnc5754×530 21 KB

This is the versioninfo of VCL.TMSFNCMaps.pas

MAJ_VER = 1; // Major version nr.
MIN_VER = 2; // Minor version nr.
REL_VER = 4; // Release nr.
BLD_VER = 1; // Build nr.

5

Hi,

We have further investigated this here. Unfortunately, this is a common issue related to GDI scaling. TEdgeBrowser (new default delphi webbrowser component) is showing the same issue. Please change the DPI Awareness to Per Monitor v2 to fix the issue. We'll monitor changes in the default TEdgeBrowser to potentially fix the issue in the future.