gdkColormapAllocColor: gdkColormapAllocColor

Description Usage Arguments Value Author(s)

View source: R/gdkFuncs.R

Description

Allocates a single color from a colormap.

Usage

1
gdkColormapAllocColor(object, color, writeable, best.match)

Arguments

object

a GdkColormap.

color

the color to allocate. On return the pixel field will be filled in if allocation succeeds.

writeable

If TRUE, the color is allocated writeable (their values can later be changed using gdkColorChange). Writeable colors cannot be shared between applications.

best.match

If TRUE, GDK will attempt to do matching against existing colors if the color cannot be allocated as requested.

Value

[logical] TRUE if the allocation succeeded.

Author(s)

Derived by RGtkGen from GTK+ documentation


RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.