TTMSFNCUtils.GetDPIScale Method
Returns the DPI scale factor for the screen or form that owns
AOwner.
API unit family: TMSFNCUtils
Declaring type: TTMSFNCUtils
Syntax
class function GetDPIScale(AOwner: TComponent = nil; ADefaultDPI: Integer = -1): Single;
Parameters
| Name | Description |
|---|---|
AOwner |
Optional component used to determine the monitor or form DPI context. |
ADefaultDPI |
Baseline DPI used as the divisor; -1 uses the system default (96). |
Returns
Scale factor as a ratio, e.g. 1.5 for 144 DPI on a 96 DPI baseline.