1Gtk2::TreePath(3)     User Contributed Perl Documentation    Gtk2::TreePath(3)
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NAME

6       Gtk2::TreePath - wrapper for GtkTreePath
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HIERARCHY

9         Glib::Boxed
10         +----Gtk2::TreePath
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METHODS

13   treepath or undef = Gtk2::TreePath->new ($path=undef)
14       ·   $path (string)
15
16       Create a new path.  For convenience, if you pass a value for $path,
17       this is just an alias for "new_from_string".
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19   treepath = Gtk2::TreePath->new_first
20   treepath or undef = Gtk2::TreePath->new_from_indices ($first_index, ...)
21       ·   $first_index (integer) a non-negative index value
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23       ·   ... (list) of zero or more index values
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25       The C API reference docs for this function say to mark the end of the
26       list with a -1, but Perl doesn't need list terminators, so don't do
27       that.
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29       This is specially implemented to be available for all gtk+ versions.
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31   treepath or undef = Gtk2::TreePath->new_from_string ($path=undef)
32       ·   $path (string)
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34   $path->append_index ($index_)
35       ·   $index_ (integer)
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37   integer = $a->compare ($b)
38       ·   $b (Gtk2::TreePath)
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40       Compares two paths.  If $a appears before $b in the three, returns -1.
41       If $b appears before $a, returns 1.  If the nodes are equal, returns 0.
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43   integer = $path->get_depth
44   $path->down
45       Moves $path to point to the first child of the current path.
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47   list = $path->get_indices
48       Returns a list of integers describing the current indices of $path.
49
50   boolean = $path->is_ancestor ($descendant)
51       ·   $descendant (Gtk2::TreePath)
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53   boolean = $path->is_descendant ($ancestor)
54       ·   $ancestor (Gtk2::TreePath)
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56   $path->next
57       Moves $path to point to the next node at the current depth.
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59   $path->prepend_index ($index_)
60       ·   $index_ (integer)
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62   boolean = $path->prev
63       Moves $path to point to the previous node at the current depth, if it
64       exists.  Returns true if there is a previous node and $path was
65       modified.
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67   string = $path->to_string
68   boolean = $path->up
69       Moves $path to point to its parent node; returns false if there is no
70       parent.
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SEE ALSO

73       Gtk2, Glib::Boxed
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76       Copyright (C) 2003-2011 by the gtk2-perl team.
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78       This software is licensed under the LGPL.  See Gtk2 for a full notice.
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82perl v5.30.1                      2020-01-30                 Gtk2::TreePath(3)
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