Graphics::Primitive::Paint::Gradient::Radial - Radial color blending

Graphics::Primitive::Paint::Gradient::Radial is a color blend between two circles.

  use Graphics::Primitive::Paint::Gradient::Radial;

  my $gradient = Graphics::Primitive::Gradient::Radial->new(
      start => Geometry::Primitive::Circle->new(
          origin => 0, 0,
          radius => 5
      ),
      end => Geometry::Primitive::Circle->new(
          origin => 50, 25,
          radius => 5
      )
  );
  $gradient->add_stop(0.0, $color1);
  $gradient->add_stop(1.0, $color2);

new

Creates a new Graphics::Primitive::Gradient

add_stop

Adds a color stop at the specified position

colors

Hashref of colors and their stops. The stops are the keys.

end

The "end" circle.

start

The "start" circle.

stop_count

Count of stops added to this Gradient.

stops

Get the keys of all color stops.

Cory Watson <gphat@cpan.org>

Copyright 2008-2010 by Cory G Watson.

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