color
Colors » Color protocol

Vocabulary
colors

Class description
The class of colors. Implementations include rgba, colors.gray and colors.hsv.

Definition

USING: colors.cmyk colors.gray colors.hsl colors.hsv colors.hwb
colors.lab colors.lch colors.luv colors.ryb colors.xyy
colors.xyz colors.yiq colors.yuv ;

IN: colors

MIXIN: color
INSTANCE: rgba color
INSTANCE: parsed-color color
INSTANCE: gray color
INSTANCE: cmyka color
INSTANCE: hsla color
INSTANCE: hsva color
INSTANCE: hwba color
INSTANCE: xyza color
INSTANCE: laba color
INSTANCE: luva color
INSTANCE: LCHuv color
INSTANCE: LCHab color
INSTANCE: ryba color
INSTANCE: xyYa color
INSTANCE: yiqa color
INSTANCE: yuva color

Methods

USING: colors core-foundation.utilities core-graphics ;

M: color (>cf) <CGColor> ;


USING: colors formatting kernel pdf.values ;

M: color pdf-value >rgba-components drop "%f %f %f" sprintf ;