1Template::Plugin::GD::TUesxetr::CWornatpr(i3b)uted PerlTDeomcpulmaetnet:a:tPiloungin::GD::Text::Wrap(3)
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6 Template::Plugin::GD::Text::Wrap - Break and wrap strings in GD images
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9 [% USE align = GD.Text.Wrap(gd_image); %]
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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 -%]
29
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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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
74 Template::Plugin::GD::Text::Align for a plugin that allow you to draw
75 text with various alignment and orientation.
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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
87 separate 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
94 Wardley <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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102 Template::Plugin::GD, Template::Plugin::GD::Text, GD
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106perl v5.36.0 2022-07-22Template::Plugin::GD::Text::Wrap(3)