gdkColormapAllocColors: gdkColormapAllocColors

Description Usage Arguments Value Author(s)

View source: R/gdkManuals.R

Description

Allocates colors from a colormap.

Usage

1
gdkColormapAllocColors(colormap, colors, writeable, best.match)

Arguments

colors

The color values to allocate. On return, the pixel values for allocated colors will be filled in.

writeable

If TRUE, the colors are 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 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

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


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