Kartik Thakore > SDL-2.511 > SDL::Color

Download:
SDL-2.511.tar.gz

Dependencies

Annotate this POD

View/Report Bugs
Source   Latest Release: SDL-2.544

NAME ^

SDL::Color - Format independent color description

CATEGORY

Core, Video, Structure

SYNOPSIS ^

 my $black = SDL::Color->new(0, 0, 0);
 my $color = SDL::Color->new(255, 0, 0);
 my $r = $color->r; # 255
 my $g = $color->g; # 0
 my $b = $color->b; # 0
 $color->g(255);
 $color->b(255);
 # $color is now white

DESCRIPTION ^

SDL_Color describes a color in a format independent way.

METHODS ^

new

 my $color = SDL::Color->new(255, 0, 0);

The constructor creates a new color with the specified red, green and blue values.

r

 my $r = $color->r;
 $color->r(128);

If passed a value, this method sets the red component of the color; if not, it returns the red component of the color.

g

 my $g = $color->g;
 $color->g(128);

If passed a value, this method sets the green component of the color; if not, it returns the green component of the color.

b

 my $b = $color->b;
 $color->b(128);

If passed a value, this method sets the blue component of the color; if not, it returns the blue component of the color.

SEE ALSO ^

SDL::Surface

syntax highlighting: