1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
#============================================================= -*-Perl-*-
#
# Template::Plugin::GD::Text::Align
#
# DESCRIPTION
#
# Simple Template Toolkit plugin interfacing to the GD::Text::Align
# module.
#
# AUTHOR
# Craig Barratt <craig@arraycomm.com>
#
# COPYRIGHT
# Copyright (C) 2001 Craig Barratt. All Rights Reserved.
#
# This module is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
#
#----------------------------------------------------------------------------
#
# $Id: Align.pm,v 1.56 2004/01/30 19:33:32 abw Exp $
#
#============================================================================
package Template::Plugin::GD::Text::Align;
require 5.004;
use strict;
use GD::Text::Align;
use Template::Plugin;
use base qw( GD::Text::Align Template::Plugin );
use vars qw( $VERSION );
$VERSION = sprintf("%d.%02d", q$Revision: 1.56 $ =~ /(\d+)\.(\d+)/);
sub new
{
my $class = shift;
my $context = shift;
my $gd = shift;
push(@_, %{pop(@_)}) if ( @_ & 1 && ref($_[@_-1]) eq "HASH" );
return $class->SUPER::new($gd, @_);
}
sub set
{
my $self = shift;
push(@_, %{pop(@_)}) if ( @_ & 1 && ref($_[@_-1]) eq "HASH" );
$self->SUPER::set(@_);
}
1;
__END__
#------------------------------------------------------------------------
# IMPORTANT NOTE
# This documentation is generated automatically from source
# templates. Any changes you make here may be lost.
#
# The 'docsrc' documentation source bundle is available for download
# from http://www.template-toolkit.org/docs.html and contains all
# the source templates, XML files, scripts, etc., from which the
# documentation for the Template Toolkit is built.
#------------------------------------------------------------------------
=head1 NAME
Template::Plugin::GD::Text::Align - Draw aligned strings in GD images
=head1 SYNOPSIS
[% USE align = GD.Text.Align(gd_image); %]
=head1 EXAMPLES
[% FILTER null;
USE im = GD.Image(100,100);
USE gdc = GD.Constants;
# allocate some colors
black = im.colorAllocate(0, 0, 0);
red = im.colorAllocate(255,0, 0);
blue = im.colorAllocate(0, 0, 255);
# Draw a blue oval
im.arc(50,50,95,75,0,360,blue);
USE a = GD.Text.Align(im);
a.set_font(gdc.gdLargeFont);
a.set_text("Hello");
a.set(colour => red, halign => "center");
a.draw(50,70,0);
# Output image in PNG format
im.png | stdout(1);
END;
-%]
=head1 DESCRIPTION
The GD.Text.Align plugin provides an interface to the GD::Text::Align
module. It allows text to be drawn in GD images with various alignments
and orientations.
See L<GD::Text::Align> for more details. See
L<Template::Plugin::GD::Text::Wrap> for a plugin
that allow you to render wrapped text in GD images.
=head1 AUTHOR
Craig Barratt E<lt>craig@arraycomm.comE<gt>
The GD::Text module was written by Martien Verbruggen.
=head1 VERSION
1.56, distributed as part of the
Template Toolkit version 2.14, released on 04 October 2004.
=head1 COPYRIGHT
Copyright (C) 2001 Craig Barratt E<lt>craig@arraycomm.comE<gt>
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.
=head1 SEE ALSO
L<Template::Plugin|Template::Plugin>, L<Template::Plugin::GD|Template::Plugin::GD>, L<Template::Plugin::GD::Text|Template::Plugin::GD::Text>, L<Template::Plugin::GD::Text::Wrap|Template::Plugin::GD::Text::Wrap>, L<GD|GD>, L<GD::Text::Align|GD::Text::Align>
=cut
# Local Variables:
# mode: perl
# perl-indent-level: 4
# indent-tabs-mode: nil
# End:
#
# vim: expandtab shiftwidth=4:
|
