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| pods::SDL::Color(3) | User Contributed Perl Documentation | pods::SDL::Color(3) |
NAME
SDL::Color - Format independent color descriptionCATEGORY
Core, Video, StructureSYNOPSIS
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::SurfaceAUTHORS
See "AUTHORS" in SDL.| 2022-06-07 | perl v5.32.1 |
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