NAME¶
Layout::Manager::Axis - Compass-like resizing managers
DESCRIPTION¶
Axis is
very similar to Compass with one exception: Components added to
the east and west consume space on the sides of of the north and south.
Components at the north and south are resized when east and west components are
added.
+--------------------------------+
| x | north | x |
+-----+--------------------+-----+
| | | |
| w | | e |
| e | center | a |
| s | | s |
| t | | t |
| | | |
+-----+--------------------+-----+
| x | south | x |
+--------------------------------+
The
x boxes above will effectively be dead-space. No components will
occupy those areas.
Why, you ask? Some components (such as axes on a chart, for which this manager
is named) need to be the
exact same hight or with as the center
component. If the chart area is represented by the center area and an axis is
positioned to the west, it needs to know how big the center is to accurately
draw tick marks.
SYNOPSIS¶
$cont->add_component($comp1, 'north');
$cont->add_component($comp2, 'east');
my $lm = Layout::Manager::Axis->new;
$lm->do_layout($cont);
POSITIONING¶
When you add a component with
add_component the second argument should be
one of: north, south, east, west or center. Case doesn't matter. You can also
just provide the first letter of the word and it will do the same thing.
METHODS¶
do_layout¶
Size and position the components in this layout.
AUTHOR¶
Cory Watson, "<gphat@cpan.org>"
COPYRIGHT & LICENSE¶
Copyright 2008 - 2010 Cory G Watson
This program is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.