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.

perl v5.20.2                                2015Graphics::Primitive::Paint::Gradient::Linear(3pm)