James Muir > Gtk2-Ex-MindMapView-0.000001 > Gtk2::Ex::MindMapView::Layout::Balanced

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NAME ^

Gtk2::Ex::MindMapView::Layout::Balanced - Balanced layout for view items.

VERSION ^

This document describes Gtk2::Ex::MindMapView::Layout::Balanced version 0.0.1

HEIRARCHY ^

  Gtk2::Ex::MindMapView::Layout::Group
  +----Gtk2::Ex::MindMapView::Layout::Balanced

SYNOPSIS ^

use Gtk2::Ex::MindMapView::Layout::Balanced;

DESCRIPTION ^

A balanced layout for the mindmap. This module considers the "weight" of each Gtk2::Ex::MindMapView::Item when laying them out. The weight is a measure of the amount of screen real estate taken up by the item.

INTERFACE ^

new (graph=>$graph)

Instantiates a new balanced layout. This code assigns Gtk2::Ex::MindMapView::Item objects to columns based on their relationships to each other as determined by the Gtk2::Ex::MindMapView::Graph argument.

layout()

Places the items in the balanced layout on the canvas. This code determines the width of the columns in which the Gtk2:Ex::MindMapView::Items are placed, and positions the items appropriately on the canvas.

DIAGNOSTICS ^

You must pass a Gtk2::Ex::MindMapView::Graph as argument.

You must pass in a Gtk2::Ex::MindMapView::Graph when instantiating a Gtk2::Ex::MindMapView::Layout::Balanced layout.

DEPENDENCIES ^

None.

BUGS AND LIMITATIONS ^

No bugs have been reported.

Please report any bugs or feature requests to bug-gtk2-ex-mindmapview@rt.cpan.org, or through the web interface at http://rt.cpan.org.

AUTHOR ^

James Muir <hemlock@vtlink.net>

LICENCE AND COPYRIGHT ^

Copyright (c) 2006, James Muir <hemlock@vtlink.net>. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

DISCLAIMER OF WARRANTY ^

BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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