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.
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.
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.
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.