gdkColormapAllocColors {RGtk2}R Documentation

gdkColormapAllocColors

Description

Allocates colors from a colormap.

Usage

gdkColormapAllocColors(colormap, colors, writeable, best.match)

Arguments

colors [GdkColor] The color values to allocate. On return, the pixel values for allocated colors will be filled in.
writeable [logical] If TRUE, the colors are allocated writeable (their values can later be changed using gdkColorChange). Writeable colors cannot be shared between applications.
best.match [logical] If TRUE, GDK will attempt to do matching against existing colors if the colors cannot be allocated as requested.

Value

A list containing the following elements:

retval [integer] The number of colors that were not successfully allocated.
success [logical] An list of length ncolors. On return, this indicates whether the corresponding color in colors was successfully allocated or not.

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.12.5-3 Index]