gdkColorParse

<code>spec</code>

Parses a textual specification of a color and fill in the
<code>red</code>, <code>green</code>,
and <code>blue</code> fields of a <code><a rd-options="" href="/link/GdkColor?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GdkColor">GdkColor</a></code>
structure. The color is not allocated, you
must call <code><a rd-options="" href="/link/gdkColormapAllocColor?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::gdkColormapAllocColor">gdkColormapAllocColor</a></code> yourself. The string can
either one of a large set of standard names. (Taken from the X11
&#145;rgb.txt&#146; file), or it can be a hex value in the
form '#rgb' '#rrggbb' '#rrrgggbbb' or
'#rrrrggggbbbb' where 'r', 'g' and 'b' are hex digits of the
red, green, and blue components of the color, respectively. (White
in the four forms is '#fff' '#ffffff' '#fffffffff' and
'#ffffffffffff')

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

gdkColorParse function

Parses a textual specification of a color and fill in the
<code>red</code>, <code>green</code>,
and <code>blue</code> fields of a <code><a rd-options='' href='GdkColor'>GdkColor</a></code>
structure. The color is not allocated, you
must call <code><a rd-options='' href='gdkColormapAllocColor'>gdkColormapAllocColor</a></code> yourself. The string can
either one of a large set of standard names. (Taken from the X11
&#145;rgb.txt&#146; file), or it can be a hex value in the
form '#rgb' '#rrggbb' '#rrrgggbbb' or
'#rrrrggggbbbb' where 'r', 'g' and 'b' are hex digits of the
red, green, and blue components of the color, respectively. (White
in the four forms is '#fff' '#ffffff' '#fffffffff' and
'#ffffffffffff')

gdkColorParse: gdkColorParse

Description

Usage

Arguments

Value