Paul Evans > Convert-Color-0.10 > Convert::Color::VGA

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Module Version: 0.10   Source  

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
 red
 green
 yellow
 blue
 magenta
 cyan
 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 ^

AUTHOR ^

Paul Evans <leonerd@leonerd.org.uk>

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