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Man Pages


Manual Reference Pages  -  GEOMETRY::PRIMITIVE::CIRCLE (3)

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NAME

Geometry::Primitive::Circle - A Circle

CONTENTS

DESCRIPTION

Geometry::Primitive::Circle represents an ellipse with equal width and height.

SYNOPSIS



  use Geometry::Primitive::Circle;

  my $circle = Geometry::Primitive::Circle->new(
      radius => 15
  );
  print $circle->diameter;



ATTRIBUTES

    origin

Set/Get the origin of this circle.

    radius

Set/Get the radius of this circle.

METHODS

    new

Creates a new Geometry::Primitive::Circle

    area

Returns the area of this circle.

    circumference

Returns the circumference of this circle.

    diameter

Returns the diameter of this circle

    scale ($amount)

Returns a new circle whose radius is $amount times bigger than this one.

    point_end

Set/Get the end point of this cicle. Calls point_start.

    point_start

Set/Get the start point of this cicle. Returns the point at the circle’s origin X coordinate and the origin Y coordinate + radius / 2.

AUTHOR

Cory Watson <gphat@cpan.org>

COPYRIGHT & LICENSE

You can redistribute and/or modify this code under the same terms as Perl itself.
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perl v5.20.3 GEOMETRY::PRIMITIVE::CIRCLE (3) 2014-01-25

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