PdfColorCmyk constructor
Creates a CMYK color
Implementation
const PdfColorCmyk(
this.cyan,
this.magenta,
this.yellow,
this.black, [
double a = 1.0,
]) : super(
(1.0 - cyan) * (1.0 - black),
(1.0 - magenta) * (1.0 - black),
(1.0 - yellow) * (1.0 - black),
a,
);