README

WIndowsDPI

Read Windows DPI Scaling from a Non-HighDPI Aware application

Usage: TWindowsDPI contains 2x3 static functions. The GetTrueDPI functions executes the GetDPI functions in a newly created thread that has been made HighDPI Aware and thus circumvents the Windows limitation that only HighDPI Aware applications can read the true value.

TWindowsDPI.GetTrueDPI : Returns the system-level DPI scaling TWIndowsDPI.GetTrueDPI(TMonitor) : Returns the monitor-level DPI scaling for the given monitor TWindowsDPI.GetTrueDPI(TForm) : Returns the monitor-level DPI scaling for the monitor on which the Form is