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.IX Title "Template::Plugin::GD::Constants 3"
.TH Template::Plugin::GD::Constants 3 2024-07-13 "perl v5.38.2" "User Contributed Perl Documentation"
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.SH NAME
Template::Plugin::GD::Constants \- Interface to GD module constants
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\&    [% USE gdc = GD.Constants %]
\&
\&    # \-\-> the constants gdc.gdBrushed, gdc.gdSmallFont, gdc.GD_CMP_IMAGE
\&    #     are now available
.Ve
.SH EXAMPLES
.IX Header "EXAMPLES"
.Vb 9
\&    [% 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;
\&    \-%]
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
The GD.Constants plugin provides access to the various GD module's
constants (such as gdBrushed, gdSmallFont, gdTransparent, GD_CMP_IMAGE
etc).  When GD.pm is used in perl it exports various contstants
into the caller's namespace.  This plugin makes those exported
constants available as template variables.
.PP
See Template::Plugin::GD::Image and GD for further examples and
details.
.SH AUTHOR
.IX Header "AUTHOR"
Thomas Boutell wrote the GD graphics library.
.PP
Lincoln D. Stein wrote the Perl GD modules that interface to it.
.PP
Craig Barratt <craig@arraycomm.com> wrote the original GD
plugins for the Template Toolkit (2001).
.PP
Andy Wardley <abw@cpan.org> extracted them from the TT core
into a separate distribution for TT version 2.15.
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright (C) 2001 Craig Barratt <craig@arraycomm.com>, 2006
Andy Wardley <abw@cpan.org>.
.PP
The GD.pm interface is copyright 1995\-2000, Lincoln D. Stein.
.PP
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Template::Plugin::GD, Template::Plugin::GD::Image, GD