Template::Plugin::GD::Polygon - Interface to GD module Polygon class |
Template::Plugin::GD::Polygon - Interface to GD module Polygon class
[% USE poly = GD.Polygon; poly.addPt(50,0); poly.addPt(99,99); %]
[% 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; -%]
The GD.Polygon plugin provides an interface to GD.pm's GD::Polygon class.
See the GD manpage for a complete description of the GD library and all the methods that can be called via the GD.Polygon plugin. See the Template::Plugin::GD::Image manpage for the main interface to the GD functions. See the Template::Plugin::GD::Constants manpage for a plugin that allows you access to GD.pm's constants.
Craig Barratt <craig@arraycomm.com>
Lincoln D. Stein wrote the GD.pm interface to the GD library.
1.50, distributed as part of the Template Toolkit version 2.10, released on 24 July 2003.
Copyright (C) 2001 Craig Barratt <craig@arraycomm.com>
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.
Template::Plugin, Template::Plugin::GD, Template::Plugin::GD::Image, Template::Plugin::GD::Constants, GD
Template::Plugin::GD::Polygon - Interface to GD module Polygon class |