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¶
- •
- Convert::Color - color space conversions
AUTHOR¶
Paul Evans <leonerd@leonerd.org.uk>