Graphics::Color::CMYK.3pm

Langue: en

Version: 2009-09-10 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Graphics::Color::CMYK - CMYK color model

DESCRIPTION

Graphics::Color::CMYK represents a Color in CMYK color model. Cyan stands for Cyan Magenta Yellow Key (or black).

SYNOPSIS

     use Graphics::Color::CMYK;
 
     my $color = Graphics::Color::CMYK->new({
         cyan    => 120,
         magenta => .5
         yellow  => .25,
         key     => .5
     });

CONSTRUCTOR

Graphics::Color::CMYK->new(%options);

Creates a new Graphics::Color::CMYK.

METHODS

cyan

c

Set/Get the cyan component of this Color.

equal_to

Compares this color to the provided one. Returns 1 if true, else 0;

not_equal_to

The opposite of "equal_to".

magenta

m

Set/Get the magenta component of this Color.

yellow

y

Set/Get the yellow component of this Color.

key

k

Set/Get the key (black) component of this Color.

name

Get the name of this color. Only valid if the color was created by name.

as_string

Get a string version of this Color in the form of CYAN,MAGENTA,YELLOW,KEY

as_percent_string

Return a percent formatted value for this color.

as_array

Get the CMYK values as an array

AUTHOR

Cory Watson, "<gphat@cpan.org>"

SEE ALSO

perl(1) <http://en.wikipedia.org/wiki/CMYK> Copyright 2008 - 2009 by Cory G Watson

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.