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Graphics::Primitive::Driver::TextLayout(3pm) User Contributed Perl Documentation Graphics::Primitive::Driver::TextLayout(3pm)
NAME
Graphics::Primitive::Driver::TextLayout - TextLayout role
DESCRIPTION
Graphics::Primitive::Driver::TextLayout is a role for Driver text layout engines.
SYNOPSIS
package MyLayout;
use Moose;
with 'Graphics::Primitive::Driver::TextLayout';
...
METHODS
component
Set/Get the component from which to draw layout information.
height
Set/Get this layout's height
slice
Implemented by role consumer. Given an offset and an optional size, returns a TextBox containing lines from this layout that come as
close to $size without exceeding it. This method is provided to allow incremental rendering of text. For example, if you have a
series of containers 80 units high, you might write code like this:
for(my $i = 0; $i < 3; $i++) {
$textbox = $layout->slice($i * 80, 80);
# render the text
}
width
Set/Get this layout's width. Defaults to the width of the component supplied.
AUTHOR
Cory Watson, "<gphat@cpan.org>"
COPYRIGHT & LICENSE
Copyright 2008-2010 by Cory G Watson.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.3 2010-08-21 Graphics::Primitive::Driver::TextLayout(3pm)