man Graphics::Primitive::Paint::Gradient::Linear (3): Linear color blending

DESCRIPTION

Graphics::Primitive::Paint::Gradient::Linear is a gradient along a line.

SYNOPSIS

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);

METHODS

Constructor

new: Creates a new Graphics::Primitive::Gradient

Instance Methods

add_stop: Adds a color stop at the specified position
colors: Hashref of colors and their stops. The stops are the keys.
line: The line along which the gradient should run.
stop_count: Count of stops added to this Gradient.
stops: Get the keys of all color stops.

AUTHOR

Cory Watson <[email protected]>

COPYRIGHT & LICENSE

You can redistribute and/or modify this code under the same terms as Perl itself.