kitepdf/io.github.yuroyami.kitepdf.render/PdfShading/Unsupported

Unsupported

data class Unsupported(val type: Int, val colorSpace: ColorSpace, val background: RgbColor?, val bbox: Rectangle?) : PdfShading

Shading type we don't render; falls back to background (or transparent).

Constructors

Unsupported

constructor(type: Int, colorSpace: ColorSpace, background: RgbColor?, bbox: Rectangle?)

Properties

background

open override val background: RgbColor?

Optional /Background colour — used for regions outside the shading domain when Extend is false on the relevant side. Per spec the background is in colorSpace; we eager-convert to RGB.

bbox

open override val bbox: Rectangle?

Optional clipping rectangle (/BBox) in shading-space.

colorSpace

open override val colorSpace: ColorSpace

The shading's colour space (DeviceGray / DeviceRGB / DeviceCMYK / Indexed).

type

val type: Int

Functions

sampleStops

fun PdfShading.sampleStops(count: Int = 32): GradientStops?

Sample a PdfShading.Axial or PdfShading.Radial at evenly-spaced stops between domain[0] and domain[1]. Returns parallel t and RGB arrays the backend uses to build a gradient brush.