1Template::Plugin::GD::TUesxetr::CWornatpr(i3b)uted PerlTDeomcpulmaetnet:a:tPiloungin::GD::Text::Wrap(3)
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NAME

6       Template::Plugin::GD::Text::Wrap - Break and wrap strings in GD images
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SYNOPSIS

9           [% USE align = GD.Text.Wrap(gd_image); %]
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EXAMPLES

12           [% FILTER null;
13               USE gd  = GD.Image(200,400);
14               USE gdc = GD.Constants;
15               black = gd.colorAllocate(0,   0, 0);
16               green = gd.colorAllocate(0, 255, 0);
17               txt = "This is some long text. " ⎪ repeat(10);
18               USE wrapbox = GD.Text.Wrap(gd,
19                line_space  => 4,
20                color       => green,
21                text        => txt,
22               );
23               wrapbox.set_font(gdc.gdMediumBoldFont);
24               wrapbox.set(align => 'center', width => 160);
25               wrapbox.draw(20, 20);
26               gd.png ⎪ stdout(1);
27             END;
28           -%]
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30           [% txt = BLOCK -%]
31           Lorem ipsum dolor sit amet, consectetuer adipiscing elit,
32           sed diam nonummy nibh euismod tincidunt ut laoreet dolore
33           magna aliquam erat volutpat.
34           [% END -%]
35           [% FILTER null;
36               #
37               # This example follows the example in GD::Text::Wrap, except
38               # we create a second image that is a copy just enough of the
39               # first image to hold the final text, plus a border.
40               #
41               USE gd  = GD.Image(400,400);
42               USE gdc = GD.Constants;
43               green = gd.colorAllocate(0, 255, 0);
44               blue  = gd.colorAllocate(0, 0, 255);
45               USE wrapbox = GD.Text.Wrap(gd,
46                line_space  => 4,
47                color       => green,
48                text        => txt,
49               );
50               wrapbox.set_font(gdc.gdMediumBoldFont);
51               wrapbox.set(align => 'center', width => 140);
52               rect = wrapbox.get_bounds(5, 5);
53               x0 = rect.0;
54               y0 = rect.1;
55               x1 = rect.2 + 9;
56               y1 = rect.3 + 9;
57               gd.filledRectangle(0, 0, x1, y1, blue);
58               gd.rectangle(0, 0, x1, y1, green);
59               wrapbox.draw(x0, y0);
60               nx = x1 + 1;
61               ny = y1 + 1;
62               USE gd2 = GD.Image(nx, ny);
63               gd2.copy(gd, 0, 0, 0, 0, x1, y1);
64               gd2.png ⎪ stdout(1);
65              END;
66           -%]
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DESCRIPTION

69       The GD.Text.Wrap plugin provides an interface to the GD::Text::Wrap
70       module. It allows multiples line of text to be drawn in GD images with
71       various wrapping and alignment.
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73       See GD::Text::Wrap for more details. See Template::Plug‐
74       in::GD::Text::Align for a plugin that allow you to draw text with vari‐
75       ous alignment and orientation.
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AUTHOR

78       Thomas Boutell wrote the GD graphics library.
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80       Lincoln D. Stein wrote the Perl GD modules that interface to it and
81       Martien Verbruggen wrote the GD::Text module.
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83       Craig Barratt <craig@arraycomm.com> wrote the original GD plugins for
84       the Template Toolkit (2001).
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86       Andy Wardley <abw@cpan.org> extracted them from the TT core into a sep‐
87       arate distribution for TT version 2.15.
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89       These modules are looking for a new maintainer.  Please contact Andy
90       Wardley if you are willing to help out.
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93       Copyright (C) 2001 Craig Barratt <craig@arraycomm.com>, 2006 Andy Ward‐
94       ley <abw@cpan.org>.
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96       GD::Text is copyright 1999 Martien Verbruggen.
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98       This module is free software; you can redistribute it and/or modify it
99       under the same terms as Perl itself.
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SEE ALSO

102       Template::Plugin::GD, Template::Plugin::GD::Text, GD
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106perl v5.8.8                       2006-02-03Template::Plugin::GD::Text::Wrap(3)
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