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

AUTHORS

See "AUTHORS" in SDL.