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Template::Plugin::GD(3User Contributed Perl DocumentatiTemplate::Plugin::GD(3)

NAME
       Template::Plugin::GD - GD plugin(s) for the Template Toolkit

SYNOPSIS
	   [% USE GD;

	      #	create an image
	      img = GD.image(width, height)

	      #	allocate some colors
	      black = img.colorAllocate(0,   0,	  0);
	      red   = img.colorAllocate(255, 0,	  0);
	      blue  = img.colorAllocate(0,   0,	255);

	      #	draw a blue oval
	      img.arc(50, 50, 95, 75, 0, 360, blue);

	      #	fill it	with red
	      img.fill(50, 50, red);

	      #	output binary image in PNG format
	      img.png |	redirect('example.png');
	   %]

DESCRIPTION
       The Template-GD distribution provides a number of Template Toolkit
       plugin modules to interface with	Lincoln	Stein's	GD modules.  These in
       turn provide an interface to Thomas Boutell's GD	graphics library.

       These plugins were distributed as part of the Template Toolkit until
       version 2.15 released in	February 2006.	At this	time they were
       extracted into this separate distribution.

       For general information on the Template Toolkit see the documentation
       for the Template	module or <http://template-toolkit.org>.  For
       information on using plugins, see Template::Plugins and "USE" in
       Template::Manual::Directives.

METHODS
       The GD plugin module provides a number of methods to create various
       other GD	objects.  But first you	need to	load the GD plugin.

	   [% USE GD %]

       Then you	can call the following objects against it.

   image(width,	height)
       Creates a new GD::Image object.

	   [% image = GD.image(100, 200) %]

   polygon()
       Creates a new GD::Polygon object.

	   [% poly = GD.polygon;
	      poly.addPt(50,0);
	      poly.addPt(99,99);
	      poly.addPt(0,99);
	      image.filledPolygon(poly,	blue);
	   %]

   text()
       Creates a new GD::Text object.

	   [%  text = GD.text;
	       text.set_text('Some text');
	   %]

GD PLUGINS
       These are the GD	plugins	provided in this distribution.

   Template::Plugin::GD
       Front-end module	to the GD plugin collection.

   Template::Plugin::GD::Image
       Plugin interface	providing direct access	to the GD::Image module.

	   [% USE image	= GD.Image %]

   Template::Plugin::GD::Polygon
       Plugin interface	providing direct access	to the GD::Polygon module.

	   [% USE poly = GD.Polygon;
	      poly.addPt(50,0);
	      poly.addPt(99,99);
	      poly.addPt(0,99);
	      image.filledPolygon(poly,	blue);
	   %]

   Template::Plugin::GD::Text
       Plugin interface	providing direct access	to the GD::Text	module.

	   [%  USE text	= GD.Text;
	       text.set_text('Some text');
	   %]

   Template::Plugin::GD::Text::Align
       Plugin interface	to the GD::Text::Align module for creating aligned
       text.

   Template::Plugin::GD::Text::Wrap
       Plugin interface	to the GD::Text::Wrap module for creating wrapped
       text.

   Template::Plugin::GD::Graph::area
       Plugin interface	to the GD::Graph::area module for creating area
       graphics	with axes and legends.

   Template::Plugin::GD::Graph::bars3d
       Plugin interface	to the GD::Graph::bars3d module	for creating 3D	bar
       graphs with axes	and legends.

   Template::Plugin::GD::Graph::bars
       Plugin interface	to the GD::Graph::bars module for creating bar graphs
       with axes and legends.

   Template::Plugin::GD::Graph::lines3d
       Plugin interface	to the GD::Graph::lines3d module for creating 3D line
       graphs with axes	and legends.

   Template::Plugin::GD::Graph::lines
       Plugin interface	to the GD::Graph::lines	module for creating line
       graphs with axes	and legends.

   Template::Plugin::GD::Graph::linespoints
       Plugin interface	to the GD::Graph::linespoints module for creating
       line/point graphs with axes and legends

   Template::Plugin::GD::Graph::mixed
       Plugin interface	to the GD::Graph::mixed	module for creating mixed
       graphs with axes	and legends.

   Template::Plugin::GD::Graph::pie3d
       Plugin interface	to the GD::Graph::pie3d	module for creating 3D pie
       charts with legends.

   Template::Plugin::GD::Graph::pie
       Plugin interface	to the GD::Graph::pie module for creating pie charts
       with legends.

   Template::Plugin::GD::Graph::points
       Plugin interface	to the GD::Graph::points module	for creating point
       graphs with axes	and legends

   Template::Plugin::GD::Constants
       Provides	access to various GD constants.

	   [% USE gdc =	GD.Constants;
	      font = gdc.gdLargeFont
	   %]

AUTHORS
       Thomas Boutell wrote the	GD graphics library.  Lincoln D. Stein wrote
       the Perl	GD modules and Martien Verbruggen wrote	the GD::Text and
       GD::Graph modules that interface	with it.  Craig	Barratt	wrote the GD
       plugins for the Template	Toolkit.  Andy Wardley wrote the Template
       Toolkit.	 Larry wrote Perl.  Brian and Dennis wrote C.  Dennis and Ken
       wrote Unix.

VERSION
       This is version 2.66 of the Template::Plugin::GD	module set.

COPYRIGHT
       Copyright (C) 2001 Craig	Barratt, 2006 Andy Wardley.

       This module is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.

SEE ALSO
       Template, Template::Plugins, GD

perl v5.32.1			  2006-02-03	       Template::Plugin::GD(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | GD PLUGINS | AUTHORS | VERSION | COPYRIGHT | SEE ALSO

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