NAME
"Convert::Color::XTerm" - indexed colors used by XTerm
SYNOPSIS
Directly:
use Convert::Color::XTerm;
my $red = Convert::Color::XTerm->new( 1 );
Via Convert::Color:
use Convert::Color;
my $cyan = Convert::Color->new( 'xterm:14' );
DESCRIPTION
This subclass of Convert::Color::RGB8 provides lookup of the colors that
xterm uses by default. Note that the module is not intelligent enough to
actually parse the XTerm configuration on a machine, nor to query a
running terminal for its actual colors. It simply implements the colors
that are present as defaults in the XTerm source code.
It implements the complete 256-color model in XTerm. This range consists
of:
* 0-7: The basic VGA colors, dark intensity. 7 is a "dark" white, i.e.
a light grey.
* 8-15: The basic VGA colors, light intensity. 8 represents a "light"
black, i.e. a dark grey.
* 16-231: A 6x6x6 RGB color cube.
* 232-255: 24 greyscale ramp.
CONSTRUCTOR
$color = Convert::Color::XTerm->new( $index )
Returns a new object to represent the color at that index.
METHODS
$index = $color->index
The index of the XTerm color.
SEE ALSO
* Convert::Color - color space conversions
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>