NAME

       Tk::Pod::Tree - list Pod file hierarchy

SYNOPSIS

           use Tk::Pod::Tree;

           $parent->PodTree;

WIDGET-SPECIFIC OPTIONS

       Name: -showcommand
           Specifies a callback for selecting a Pod module (Button-1 binding).

       Name: -showcommand2
           Specifies a callback for selecting a Pod module in a different window (Button-2
           binding).

       Name: -usecache
           True, if a cache of Pod modules should be created and used. The default is true.

DESCRIPTION

       The Tk::Pod::Tree widget shows all available Perl Pod documentation in a tree.

WIDGET METHODS

       $tree->Fill(?-nocache => 1?, ?-forked => 0|1?, ?-fillcb => ...?)
           Find Pod modules and fill the tree widget. If -nocache is specified, then no cache
           will be used for loading.

           A cache of Pod modules is written unless the -usecache configuration option of the
           widget is set to false.

           If "-forked" is specified, then searching for Pods is done in the background, if
           possible. Note that the default is currently unspecified.

           A callback may be specified with the "-fillcb" option and will be called after the
           tree is filled.

       $tree->SeePath($path)
           Move the anchor/selection and view to the given $path and open subtrees to make the
           $path visible, if necessary.

SEE ALSO

       Tk::Tree, Tk::Pod, tkpod, Tk::Pod::FindPods.

AUTHOR

       Slaven Rezić <slaven@rezic.de>

       Copyright (c) 2001,2004 Slaven Rezić.  All rights reserved.  This program is free
       software; you can redistribute it and/or modify it under the same terms as Perl itself.