Template::Plugin::GD::Constants - Interface to GD module constants

NAME

Template::Plugin::GD::Constants - Interface to GD module constants

SYNOPSIS

    [% USE gdc = GD.Constants %]

    # --> the constants gdc.gdBrushed, gdc.gdSmallFont, gdc.GD_CMP_IMAGE
    #     are now available

EXAMPLES

    [% 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;
    -%]

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.

See the Template::Plugin::GD::Image manpage and the GD manpage for further examples and details.

AUTHOR

Craig Barratt <craig@arraycomm.com>

Lincoln D. Stein wrote the GD.pm interface to the GD library.

VERSION

1.50, distributed as part of the Template Toolkit version 2.10, released on 24 July 2003.

COPYRIGHT

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