TdxCustomForm.ScaleFactor Property

Returns the form’s scaling factor.

Declaration

property ScaleFactor: TdxScaleFactor read;

Property Value

Type	Description
TdxScaleFactor	The current scale factor.

Remarks

This property value changes every time your application accepts the WM_DPICHANGED system message. You can use the ScaleFactor property to identify the scaling factor’s numerator and denominator values applied to all DevExpress controls on the form. This property is particularly useful if you need to scale the custom paint geometric shapes by calling the ScaleFactor.Apply function.

Refer to the How to Create a Per-Monitor DPI-aware Application topic for detailed information on adding DPI awareness to your VCL application.