DOKK / manpages / debian 10 / libgraphics-primitive-perl / Graphics::Primitive::Paint::Gradient::Radial.3pm.en
Graphics::Primitive::Paint::Gradient::Radial(3pm) User Contributed Perl Documentation Graphics::Primitive::Paint::Gradient::Radial(3pm)

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);

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 "end" circle.
The "start" circle.
Count of stops added to this Gradient.
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.

2015-01-04 perl v5.20.2