Convert::Color::VGA.3pm

Langue: en

Version: 2009-07-21 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

NAME

"Convert::Color::VGA" - named lookup for the basic VGA colors

SYNOPSIS

Directly:
  use Convert::Color::VGA;
 
  my $red = Convert::Color::VGA->new( 'red' );
 
  # Can also use index
  my $black = Convert::Color::VGA->new( 0 );
 
 

Via Convert::Color:

  use Convert::Color;
 
  my $cyan = Convert::Color->new( 'vga:cyan' );
 
 

DESCRIPTION

This subclass of Convert::Color::RGB provides predefined colors for the 8 basic VGA colors. Their names are
  black
  blue
  green
  cyan
  red
  magenta
  yellow
  white
 
 

They may be looked up either by name, or by numerical index within this list.

CONSTRUCTOR

$color = Convert::Color::VGA->new( $name )

Returns a new object to represent the named color.

$color = Convert::Color::VGA->new( $index )

Returns a new object to represent the color at the given index.

METHODS

$index = $color->index

The index of the VGA color.

$name = $color->name

The name of the VGA color.

SEE ALSO

Convert::Color - color space conversions

AUTHOR

Paul Evans <leonerd@leonerd.org.uk>