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- #============================================================= -*-Perl-*-
- #
- # Template::Plugin::GD::Polygon
- #
- # DESCRIPTION
- #
- # Simple Template Toolkit plugin interfacing to the GD::Polygon
- # class in the GD.pm module.
- #
- # AUTHOR
- # Craig Barratt <craig@arraycomm.com>
- #
- # COPYRIGHT
- # Copyright (C) 2001 Craig Barratt. All Rights Reserved.
- #
- # This module is free software; you can redistribute it and/or
- # modify it under the same terms as Perl itself.
- #
- #----------------------------------------------------------------------------
- #
- # $Id: Polygon.pm,v 1.55 2004/01/13 16:20:46 abw Exp $
- #
- #============================================================================
-
- package Template::Plugin::GD::Polygon;
-
- require 5.004;
-
- use strict;
- use GD;
- use Template::Plugin;
- use base qw( Template::Plugin );
- use vars qw( $VERSION );
-
- $VERSION = sprintf("%d.%02d", q$Revision: 1.55 $ =~ /(\d+)\.(\d+)/);
-
- sub new
- {
- my $class = shift;
- my $context = shift;
- return new GD::Polygon(@_);
- }
-
- 1;
-
- __END__
-
-
- #------------------------------------------------------------------------
- # IMPORTANT NOTE
- # This documentation is generated automatically from source
- # templates. Any changes you make here may be lost.
- #
- # The 'docsrc' documentation source bundle is available for download
- # from http://www.template-toolkit.org/docs.html and contains all
- # the source templates, XML files, scripts, etc., from which the
- # documentation for the Template Toolkit is built.
- #------------------------------------------------------------------------
-
- =head1 NAME
-
- Template::Plugin::GD::Polygon - Interface to GD module Polygon class
-
- =head1 SYNOPSIS
-
- [% USE poly = GD.Polygon;
- poly.addPt(50,0);
- poly.addPt(99,99);
- %]
-
- =head1 EXAMPLES
-
- [% FILTER null;
- USE im = GD.Image(100,100);
- USE c = GD.Constants;
-
- # allocate some colors
- white = im.colorAllocate(255,255,255);
- black = im.colorAllocate(0, 0, 0);
- red = im.colorAllocate(255,0, 0);
- blue = im.colorAllocate(0, 0,255);
- green = im.colorAllocate(0, 255,0);
-
- # make the background transparent and interlaced
- im.transparent(white);
- im.interlaced('true');
-
- # Put a black frame around the picture
- im.rectangle(0,0,99,99,black);
-
- # Draw a blue oval
- im.arc(50,50,95,75,0,360,blue);
-
- # And fill it with red
- im.fill(50,50,red);
-
- # Draw a blue triangle by defining a polygon
- USE poly = GD.Polygon;
- poly.addPt(50,0);
- poly.addPt(99,99);
- poly.addPt(0,99);
- im.filledPolygon(poly, blue);
-
- # Output binary image in PNG format
- im.png | stdout(1);
- END;
- -%]
-
- =head1 DESCRIPTION
-
- The GD.Polygon plugin provides an interface to GD.pm's GD::Polygon class.
-
- See L<GD> for a complete description of the GD library and all the
- methods that can be called via the GD.Polygon plugin.
- See L<Template::Plugin::GD::Image> for the main interface to the
- GD functions.
- See L<Template::Plugin::GD::Constants> for a plugin that allows you
- access to GD.pm's constants.
-
- =head1 AUTHOR
-
- Craig Barratt E<lt>craig@arraycomm.comE<gt>
-
-
- Lincoln D. Stein wrote the GD.pm interface to the GD library.
-
-
- =head1 VERSION
-
- 1.55, distributed as part of the
- Template Toolkit version 2.13, released on 30 January 2004.
-
- =head1 COPYRIGHT
-
-
- Copyright (C) 2001 Craig Barratt E<lt>craig@arraycomm.comE<gt>
-
- The GD.pm interface is copyright 1995-2000, Lincoln D. Stein.
-
- This module is free software; you can redistribute it and/or
- modify it under the same terms as Perl itself.
-
- =head1 SEE ALSO
-
- L<Template::Plugin|Template::Plugin>, L<Template::Plugin::GD|Template::Plugin::GD>, L<Template::Plugin::GD::Image|Template::Plugin::GD::Image>, L<Template::Plugin::GD::Constants|Template::Plugin::GD::Constants>, L<GD|GD>
-
- =cut
-
- # Local Variables:
- # mode: perl
- # perl-indent-level: 4
- # indent-tabs-mode: nil
- # End:
- #
- # vim: expandtab shiftwidth=4:
-