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.