Graphics::Primitive::Paint::Gradient::Linear - Linear color blending
Graphics::Primitive::Paint::Gradient::Linear is a gradient along a line.
use Graphics::Primitive::Paint::Gradient::Linear;
my $gradient = Graphics::Primitive::Gradient::Linear->new(
line => Geometry::Primitive::Line->new(
start => Graphics::Primitive::Point->new(x => 0, y => 0),
end => Graphics::Primitive::Point->new(x => 0, y => 10),
)
);
$gradient->add_stop(0.0, $color1);
$gradient->add_stop(1.0, $color2);
Creates a new Graphics::Primitive::Gradient
Adds a color stop at the specified position
Hashref of colors and their stops. The stops are the keys.
The line along which the gradient should run.
Count of stops added to this Gradient.
Get the keys of all color stops.
Cory Watson <gphat@cpan.org>
Infinity Interactive, http://www.iinteractive.com
Copyright 2008 by Infinity Interactive, Inc.
You can redistribute and/or modify this code under the same terms as Perl itself.
