inkColorants method

PdfInkColorants? inkColorants(
  1. List<double> values
)

The device colorants painting values in this space writes, with the overprint semantics of the space (§8.6.7) - or null when the space has no colorant reading, in which case overprint cannot be resolved and the painting device's approximation stands.

Implemented for the spaces overprint is defined over: DeviceGray and DeviceCMYK (process colorants) and Separation/DeviceN (the colorants they name). DeviceRGB, ICCBased, Lab/CalRGB/CalGray, Indexed and Pattern return null: an RGB-ish colour has no colorant decomposition, and inventing one would knock backdrops out that a real separations device leaves alone.

Implementation

PdfInkColorants? inkColorants(List<double> values) => null;