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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 1.56 2004/01/30 19:33:27 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: 1.56 $ =~ /(\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
1.56, distributed as part of the
Template Toolkit version 2.14, released on 04 October 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:
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