TdxFcDrawExEventPaintData.Scale(Integer) Method

Scales a linear pixel dimension according to the actual zoom.

Declaration

function Scale(APixels: Integer): Integer;

Parameters

Name	Type
APixels	Integer

Returns

Type
Integer

Remarks

You can call this function within the OnDrawObjectEx event handler to scale any custom geometry according to the actual scaling factor within the control by passing a pixel dimension as the APixels parameter.