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| Graphics::Primitive::Paint::Gradient::Linear(3) | User Contributed Perl Documentation | Graphics::Primitive::Paint::Gradient::Linear(3) |
NAME
Graphics::Primitive::Paint::Gradient::Linear - 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 <gphat@cpan.org>
COPYRIGHT & LICENSE
Copyright 2008-2010 by Cory G Watson.
You can redistribute and/or modify this code under the same terms as Perl itself.
| 2015-01-04 | perl v5.40.2 |
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