Interface to gd module constants
[% USE gdc = GD.Constants %]
# --> the constants gdc.gdBrushed, gdc.gdSmallFont, gdc.GD_CMP_IMAGE # are now available
[% FILTER null; USE gdc = GD.Constants; USE im = GD.Image(200,100); black = im.colorAllocate(0 ,0, 0); red = im.colorAllocate(255,0, 0); r = im.string(gdc.gdLargeFont, 10, 10, "Large Red Text", red); im.png | stdout(1); END; -%]
The \s-1GD\s0.Constants plugin provides access to the various \s-1GD\s0 module's constants (such as gdBrushed, gdSmallFont, gdTransparent, \s-1GD_CMP_IMAGE\s0 etc). When \s-1GD\s0.pm is used in perl it exports various contstants into the caller's namespace. This plugin makes those exported constants available as template variables.
See Template::Plugin::GD::Image and \s-1GD\s0 for further examples and details.
Thomas Boutell wrote the \s-1GD\s0 graphics library.
Lincoln D. Stein wrote the Perl \s-1GD\s0 modules that interface to it.
Craig Barratt <[email protected]> wrote the original \s-1GD\s0 plugins for the Template Toolkit (2001).
Andy Wardley <[email protected]> extracted them from the \s-1TT\s0 core into a separate distribution for \s-1TT\s0 version 2.15.
Copyright (C) 2001 Craig Barratt <[email protected]>, 2006 Andy Wardley <[email protected]>.
The \s-1GD\s0.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::GD, Template::Plugin::GD::Image, \s-1GD\s0