Graphics::Primitive::Driver::TextLayout - TextLayout role
Graphics::Primitive::Driver::TextLayout is a role for Driver text layout
engines.
package MyLayout;
use Moose;
with 'Graphics::Primitive::Driver::TextLayout';
...
- 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.
Cory Watson, "<gphat@cpan.org>"
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.