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Template::Plugin::GD::Text::WraUsermContributed Perl DocumenTemplate::Plugin::GD::Text::Wrap(3pm)
NAME
Template::Plugin::GD::Text::Wrap - Break and wrap strings in GD images
SYNOPSIS
[% USE align = GD.Text.Wrap(gd_image); %]
EXAMPLES
[% FILTER null;
USE gd = GD.Image(200,400);
USE gdc = GD.Constants;
black = gd.colorAllocate(0, 0, 0);
green = gd.colorAllocate(0, 255, 0);
txt = "This is some long text. " | repeat(10);
USE wrapbox = GD.Text.Wrap(gd,
line_space => 4,
color => green,
text => txt,
);
wrapbox.set_font(gdc.gdMediumBoldFont);
wrapbox.set(align => 'center', width => 160);
wrapbox.draw(20, 20);
gd.png | stdout(1);
END;
-%]
[% txt = BLOCK -%]
Lorem ipsum dolor sit amet, consectetuer adipiscing elit,
sed diam nonummy nibh euismod tincidunt ut laoreet dolore
magna aliquam erat volutpat.
[% END -%]
[% FILTER null;
#
# This example follows the example in GD::Text::Wrap, except
# we create a second image that is a copy just enough of the
# first image to hold the final text, plus a border.
#
USE gd = GD.Image(400,400);
USE gdc = GD.Constants;
green = gd.colorAllocate(0, 255, 0);
blue = gd.colorAllocate(0, 0, 255);
USE wrapbox = GD.Text.Wrap(gd,
line_space => 4,
color => green,
text => txt,
);
wrapbox.set_font(gdc.gdMediumBoldFont);
wrapbox.set(align => 'center', width => 140);
rect = wrapbox.get_bounds(5, 5);
x0 = rect.0;
y0 = rect.1;
x1 = rect.2 + 9;
y1 = rect.3 + 9;
gd.filledRectangle(0, 0, x1, y1, blue);
gd.rectangle(0, 0, x1, y1, green);
wrapbox.draw(x0, y0);
nx = x1 + 1;
ny = y1 + 1;
USE gd2 = GD.Image(nx, ny);
gd2.copy(gd, 0, 0, 0, 0, x1, y1);
gd2.png | stdout(1);
END;
-%]
DESCRIPTION
The GD.Text.Wrap plugin provides an interface to the GD::Text::Wrap module. It allows mul-
tiples line of text to be drawn in GD images with various wrapping and alignment.
See GD::Text::Wrap for more details. See Template::Plugin::GD::Text::Align for a plugin
that allow you to draw text with various alignment and orientation.
AUTHOR
Thomas Boutell wrote the GD graphics library.
Lincoln D. Stein wrote the Perl GD modules that interface to it and Martien Verbruggen
wrote the GD::Text module.
Craig Barratt <craig AT arraycomm.com> wrote the original GD plugins for the Template Toolkit
(2001).
Andy Wardley <abw AT cpan.org> extracted them from the TT core into a separate distribution
for TT version 2.15.
These modules are looking for a new maintainer. Please contact Andy Wardley if you are
willing to help out.
COPYRIGHT
Copyright (C) 2001 Craig Barratt <craig AT arraycomm.com>, 2006 Andy Wardley <abw AT cpan.org>.
GD::Text is copyright 1999 Martien Verbruggen.
This module is free software; you can redistribute it and/or modify it under the same
terms as Perl itself.
SEE ALSO
Template::Plugin::GD, Template::Plugin::GD::Text, GD
perl v5.8.8 2008-03-01 Template::Plugin::GD::Text::Wrap(3pm)
Generated by $Id: phpMan.php,v 4.49 2006/02/26 13:18:18 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2012-05-25 02:46 @38.107.179.237 Crawled by CCBot/1.0 (+http://www.commoncrawl.org/bot.html)