ยค allocNamedColorDef, allocNamedColorDefPixel

Color

Types

allocNamedColorDef :: FudgetIO f =>
                      ColormapId -> ColorName -> String -> Cont (f hi ho) Color
allocNamedColorDefPixel :: FudgetIO f =>
                           ColormapId ->
                           ColorName -> String -> (Pixel -> f hi ho) -> f hi ho

Synopsis

allocNamedColorDef colormap cname fallback

Description

These functions try to allocate a named color. If that fails, a warning message is given, and a fallback color is allocated instead. If that fails, the functions fail.

Arguments

colormap :: ColormapId
the colormap in which an entry is allocated. defaultColormap is the only supported colormap in the current implementation.
cname :: ColorName
the name of the color
fallback :: String
the name of the fallback color

See Also

allocNamedColor, allocNamedColorPixel, tryAllocNamedColor