ScaleX function

In unit Graphics

Resizes the specified horizontal size from a given display density to the current screen PPI.

Declaration

pascal

function ScaleX(const SizeX: Integer; const FromDPI: Integer): Integer

Arguments

`SizeX`	Size value scaled in the routine.
`FromDPI`	Original display density (Pixels per Inch).

Function result

New horizontal size after scaling.

Description

Multiplies the values in SizeX and the PixelsPerInchX member in ScreenInfo, and divides the product by the value in FromDPI. The return value is rounded to the nearest Integer value.

ScaleX function

Declaration

Arguments

Function result

Description

See also