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diff --git a/gtk+-mingw/share/gtk-doc/html/glib/glib-N-ary-Trees.html b/gtk+-mingw/share/gtk-doc/html/glib/glib-N-ary-Trees.html deleted file mode 100644 index 0be3e2e..0000000 --- a/gtk+-mingw/share/gtk-doc/html/glib/glib-N-ary-Trees.html +++ /dev/null @@ -1,1395 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> -<title>N-ary Trees</title> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> -<link rel="home" href="index.html" title="GLib Reference Manual"> -<link rel="up" href="glib-data-types.html" title="GLib Data Types"> -<link rel="prev" href="glib-Balanced-Binary-Trees.html" title="Balanced Binary Trees"> -<link rel="next" href="glib-Quarks.html" title="Quarks"> -<meta name="generator" content="GTK-Doc V1.18 (XML mode)"> -<link rel="stylesheet" href="style.css" type="text/css"> -</head> -<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> -<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"> -<tr valign="middle"> -<td><a accesskey="p" href="glib-Balanced-Binary-Trees.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> -<td><a accesskey="u" href="glib-data-types.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> -<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> -<th width="100%" align="center">GLib Reference Manual</th> -<td><a accesskey="n" href="glib-Quarks.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> -</tr> -<tr><td colspan="5" class="shortcuts"> -<a href="#glib-N-ary-Trees.synopsis" class="shortcut">Top</a> - | - <a href="#glib-N-ary-Trees.description" class="shortcut">Description</a> -</td></tr> -</table> -<div class="refentry"> -<a name="glib-N-ary-Trees"></a><div class="titlepage"></div> -<div class="refnamediv"><table width="100%"><tr> -<td valign="top"> -<h2><span class="refentrytitle"><a name="glib-N-ary-Trees.top_of_page"></a>N-ary Trees</span></h2> -<p>N-ary Trees — trees of data with any number of branches</p> -</td> -<td valign="top" align="right"></td> -</tr></table></div> -<div class="refsynopsisdiv"> -<a name="glib-N-ary-Trees.synopsis"></a><h2>Synopsis</h2> -<pre class="synopsis"> -#include <glib.h> - -struct <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode">GNode</a>; -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-new" title="g_node_new ()">g_node_new</a> (<em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-copy" title="g_node_copy ()">g_node_copy</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="returnvalue">gpointer</span></a> (<a class="link" href="glib-N-ary-Trees.html#GCopyFunc" title="GCopyFunc ()">*GCopyFunc</a>) (<em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gconstpointer" title="gconstpointer"><span class="type">gconstpointer</span></a> src</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-copy-deep" title="g_node_copy_deep ()">g_node_copy_deep</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GCopyFunc" title="GCopyFunc ()"><span class="type">GCopyFunc</span></a> copy_func</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); - -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-insert" title="g_node_insert ()">g_node_insert</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *parent</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gint" title="gint"><span class="type">gint</span></a> position</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-insert-before" title="g_node_insert_before ()">g_node_insert_before</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *parent</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *sibling</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-insert-after" title="g_node_insert_after ()">g_node_insert_after</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *parent</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *sibling</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -#define <a class="link" href="glib-N-ary-Trees.html#g-node-append" title="g_node_append()">g_node_append</a> (parent, - node) -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-prepend" title="g_node_prepend ()">g_node_prepend</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *parent</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); - -#define <a class="link" href="glib-N-ary-Trees.html#g-node-insert-data" title="g_node_insert_data()">g_node_insert_data</a> (parent, - position, - data) -#define <a class="link" href="glib-N-ary-Trees.html#g-node-insert-data-after" title="g_node_insert_data_after()">g_node_insert_data_after</a> (parent, - sibling, - data) -#define <a class="link" href="glib-N-ary-Trees.html#g-node-insert-data-before" title="g_node_insert_data_before()">g_node_insert_data_before</a> (parent, - sibling, - data) -#define <a class="link" href="glib-N-ary-Trees.html#g-node-append-data" title="g_node_append_data()">g_node_append_data</a> (parent, - data) -#define <a class="link" href="glib-N-ary-Trees.html#g-node-prepend-data" title="g_node_prepend_data()">g_node_prepend_data</a> (parent, - data) - -<span class="returnvalue">void</span> <a class="link" href="glib-N-ary-Trees.html#g-node-reverse-children" title="g_node_reverse_children ()">g_node_reverse_children</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<span class="returnvalue">void</span> <a class="link" href="glib-N-ary-Trees.html#g-node-traverse" title="g_node_traverse ()">g_node_traverse</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>, - <em class="parameter"><code><a class="link" href="glib-Balanced-Binary-Trees.html#GTraverseType" title="enum GTraverseType"><span class="type">GTraverseType</span></a> order</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gint" title="gint"><span class="type">gint</span></a> max_depth</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNodeTraverseFunc" title="GNodeTraverseFunc ()"><span class="type">GNodeTraverseFunc</span></a> func</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); -enum <a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags">GTraverseFlags</a>; -<a class="link" href="glib-Basic-Types.html#gboolean" title="gboolean"><span class="returnvalue">gboolean</span></a> (<a class="link" href="glib-N-ary-Trees.html#GNodeTraverseFunc" title="GNodeTraverseFunc ()">*GNodeTraverseFunc</a>) (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); -<span class="returnvalue">void</span> <a class="link" href="glib-N-ary-Trees.html#g-node-children-foreach" title="g_node_children_foreach ()">g_node_children_foreach</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNodeForeachFunc" title="GNodeForeachFunc ()"><span class="type">GNodeForeachFunc</span></a> func</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); -<span class="returnvalue">void</span> (<a class="link" href="glib-N-ary-Trees.html#GNodeForeachFunc" title="GNodeForeachFunc ()">*GNodeForeachFunc</a>) (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); - -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-get-root" title="g_node_get_root ()">g_node_get_root</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-find" title="g_node_find ()">g_node_find</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>, - <em class="parameter"><code><a class="link" href="glib-Balanced-Binary-Trees.html#GTraverseType" title="enum GTraverseType"><span class="type">GTraverseType</span></a> order</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-find-child" title="g_node_find_child ()">g_node_find_child</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); -<a class="link" href="glib-Basic-Types.html#gint" title="gint"><span class="returnvalue">gint</span></a> <a class="link" href="glib-N-ary-Trees.html#g-node-child-index" title="g_node_child_index ()">g_node_child_index</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>); -<a class="link" href="glib-Basic-Types.html#gint" title="gint"><span class="returnvalue">gint</span></a> <a class="link" href="glib-N-ary-Trees.html#g-node-child-position" title="g_node_child_position ()">g_node_child_position</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *child</code></em>); -#define <a class="link" href="glib-N-ary-Trees.html#g-node-first-child" title="g_node_first_child()">g_node_first_child</a> (node) -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-last-child" title="g_node_last_child ()">g_node_last_child</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-nth-child" title="g_node_nth_child ()">g_node_nth_child</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="type">guint</span></a> n</code></em>); -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-first-sibling" title="g_node_first_sibling ()">g_node_first_sibling</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -#define <a class="link" href="glib-N-ary-Trees.html#g-node-next-sibling" title="g_node_next_sibling()">g_node_next_sibling</a> (node) -#define <a class="link" href="glib-N-ary-Trees.html#g-node-prev-sibling" title="g_node_prev_sibling()">g_node_prev_sibling</a> (node) -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * <a class="link" href="glib-N-ary-Trees.html#g-node-last-sibling" title="g_node_last_sibling ()">g_node_last_sibling</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); - -#define <a class="link" href="glib-N-ary-Trees.html#G-NODE-IS-LEAF:CAPS" title="G_NODE_IS_LEAF()">G_NODE_IS_LEAF</a> (node) -#define <a class="link" href="glib-N-ary-Trees.html#G-NODE-IS-ROOT:CAPS" title="G_NODE_IS_ROOT()">G_NODE_IS_ROOT</a> (node) -<a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="returnvalue">guint</span></a> <a class="link" href="glib-N-ary-Trees.html#g-node-depth" title="g_node_depth ()">g_node_depth</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="returnvalue">guint</span></a> <a class="link" href="glib-N-ary-Trees.html#g-node-n-nodes" title="g_node_n_nodes ()">g_node_n_nodes</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>); -<a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="returnvalue">guint</span></a> <a class="link" href="glib-N-ary-Trees.html#g-node-n-children" title="g_node_n_children ()">g_node_n_children</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<a class="link" href="glib-Basic-Types.html#gboolean" title="gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="glib-N-ary-Trees.html#g-node-is-ancestor" title="g_node_is_ancestor ()">g_node_is_ancestor</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *descendant</code></em>); -<a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="returnvalue">guint</span></a> <a class="link" href="glib-N-ary-Trees.html#g-node-max-height" title="g_node_max_height ()">g_node_max_height</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>); - -<span class="returnvalue">void</span> <a class="link" href="glib-N-ary-Trees.html#g-node-unlink" title="g_node_unlink ()">g_node_unlink</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>); -<span class="returnvalue">void</span> <a class="link" href="glib-N-ary-Trees.html#g-node-destroy" title="g_node_destroy ()">g_node_destroy</a> (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>); -</pre> -</div> -<div class="refsect1"> -<a name="glib-N-ary-Trees.description"></a><h2>Description</h2> -<p> -The <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> struct and its associated functions provide a N-ary tree -data structure, where nodes in the tree can contain arbitrary data. -</p> -<p> -To create a new tree use <a class="link" href="glib-N-ary-Trees.html#g-node-new" title="g_node_new ()"><code class="function">g_node_new()</code></a>. -</p> -<p> -To insert a node into a tree use <a class="link" href="glib-N-ary-Trees.html#g-node-insert" title="g_node_insert ()"><code class="function">g_node_insert()</code></a>, -<a class="link" href="glib-N-ary-Trees.html#g-node-insert-before" title="g_node_insert_before ()"><code class="function">g_node_insert_before()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-append" title="g_node_append()"><code class="function">g_node_append()</code></a> and <a class="link" href="glib-N-ary-Trees.html#g-node-prepend" title="g_node_prepend ()"><code class="function">g_node_prepend()</code></a>. -</p> -<p> -To create a new node and insert it into a tree use -<a class="link" href="glib-N-ary-Trees.html#g-node-insert-data" title="g_node_insert_data()"><code class="function">g_node_insert_data()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-insert-data-after" title="g_node_insert_data_after()"><code class="function">g_node_insert_data_after()</code></a>, -<a class="link" href="glib-N-ary-Trees.html#g-node-insert-data-before" title="g_node_insert_data_before()"><code class="function">g_node_insert_data_before()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-append-data" title="g_node_append_data()"><code class="function">g_node_append_data()</code></a> -and <a class="link" href="glib-N-ary-Trees.html#g-node-prepend-data" title="g_node_prepend_data()"><code class="function">g_node_prepend_data()</code></a>. -</p> -<p> -To reverse the children of a node use <a class="link" href="glib-N-ary-Trees.html#g-node-reverse-children" title="g_node_reverse_children ()"><code class="function">g_node_reverse_children()</code></a>. -</p> -<p> -To find a node use <a class="link" href="glib-N-ary-Trees.html#g-node-get-root" title="g_node_get_root ()"><code class="function">g_node_get_root()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-find" title="g_node_find ()"><code class="function">g_node_find()</code></a>, -<a class="link" href="glib-N-ary-Trees.html#g-node-find-child" title="g_node_find_child ()"><code class="function">g_node_find_child()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-child-index" title="g_node_child_index ()"><code class="function">g_node_child_index()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-child-position" title="g_node_child_position ()"><code class="function">g_node_child_position()</code></a>, -<a class="link" href="glib-N-ary-Trees.html#g-node-first-child" title="g_node_first_child()"><code class="function">g_node_first_child()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-last-child" title="g_node_last_child ()"><code class="function">g_node_last_child()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-nth-child" title="g_node_nth_child ()"><code class="function">g_node_nth_child()</code></a>, -<a class="link" href="glib-N-ary-Trees.html#g-node-first-sibling" title="g_node_first_sibling ()"><code class="function">g_node_first_sibling()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-prev-sibling" title="g_node_prev_sibling()"><code class="function">g_node_prev_sibling()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-next-sibling" title="g_node_next_sibling()"><code class="function">g_node_next_sibling()</code></a> -or <a class="link" href="glib-N-ary-Trees.html#g-node-last-sibling" title="g_node_last_sibling ()"><code class="function">g_node_last_sibling()</code></a>. -</p> -<p> -To get information about a node or tree use <a class="link" href="glib-N-ary-Trees.html#G-NODE-IS-LEAF:CAPS" title="G_NODE_IS_LEAF()"><code class="function">G_NODE_IS_LEAF()</code></a>, -<a class="link" href="glib-N-ary-Trees.html#G-NODE-IS-ROOT:CAPS" title="G_NODE_IS_ROOT()"><code class="function">G_NODE_IS_ROOT()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-depth" title="g_node_depth ()"><code class="function">g_node_depth()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-n-nodes" title="g_node_n_nodes ()"><code class="function">g_node_n_nodes()</code></a>, -<a class="link" href="glib-N-ary-Trees.html#g-node-n-children" title="g_node_n_children ()"><code class="function">g_node_n_children()</code></a>, <a class="link" href="glib-N-ary-Trees.html#g-node-is-ancestor" title="g_node_is_ancestor ()"><code class="function">g_node_is_ancestor()</code></a> or <a class="link" href="glib-N-ary-Trees.html#g-node-max-height" title="g_node_max_height ()"><code class="function">g_node_max_height()</code></a>. -</p> -<p> -To traverse a tree, calling a function for each node visited in the -traversal, use <a class="link" href="glib-N-ary-Trees.html#g-node-traverse" title="g_node_traverse ()"><code class="function">g_node_traverse()</code></a> or <a class="link" href="glib-N-ary-Trees.html#g-node-children-foreach" title="g_node_children_foreach ()"><code class="function">g_node_children_foreach()</code></a>. -</p> -<p> -To remove a node or subtree from a tree use <a class="link" href="glib-N-ary-Trees.html#g-node-unlink" title="g_node_unlink ()"><code class="function">g_node_unlink()</code></a> or -<a class="link" href="glib-N-ary-Trees.html#g-node-destroy" title="g_node_destroy ()"><code class="function">g_node_destroy()</code></a>. -</p> -</div> -<div class="refsect1"> -<a name="glib-N-ary-Trees.details"></a><h2>Details</h2> -<div class="refsect2"> -<a name="GNode"></a><h3>struct GNode</h3> -<pre class="programlisting">struct GNode { - gpointer data; - GNode *next; - GNode *prev; - GNode *parent; - GNode *children; -}; -</pre> -<p> -The <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> struct represents one node in a -<a class="link" href="glib-N-ary-Trees.html" title="N-ary Trees">N-ary Tree</a>. fields -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> <em class="structfield"><code><a name="GNode.data"></a>data</code></em>;</span></p></td> -<td>contains the actual data of the node.</td> -</tr> -<tr> -<td><p><span class="term"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *<em class="structfield"><code><a name="GNode.next"></a>next</code></em>;</span></p></td> -<td>points to the node's next sibling (a sibling is another -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> with the same parent).</td> -</tr> -<tr> -<td><p><span class="term"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *<em class="structfield"><code><a name="GNode.prev"></a>prev</code></em>;</span></p></td> -<td>points to the node's previous sibling.</td> -</tr> -<tr> -<td><p><span class="term"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *<em class="structfield"><code><a name="GNode.parent"></a>parent</code></em>;</span></p></td> -<td>points to the parent of the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>, or is <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> if the -<a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> is the root of the tree.</td> -</tr> -<tr> -<td><p><span class="term"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *<em class="structfield"><code><a name="GNode.children"></a>children</code></em>;</span></p></td> -<td>points to the first child of the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. The other -children are accessed by using the <em class="parameter"><code>next</code></em> pointer of each -child.</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-new"></a><h3>g_node_new ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_new (<em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Creates a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> containing the given data. -Used to create the first node in a tree. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data of the new node</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-copy"></a><h3>g_node_copy ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_copy (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Recursively copies a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> (but does not deep-copy the data inside the -nodes, see <a class="link" href="glib-N-ary-Trees.html#g-node-copy-deep" title="g_node_copy_deep ()"><code class="function">g_node_copy_deep()</code></a> if you need that). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> containing the same data pointers</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GCopyFunc"></a><h3>GCopyFunc ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="returnvalue">gpointer</span></a> (*GCopyFunc) (<em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gconstpointer" title="gconstpointer"><span class="type">gconstpointer</span></a> src</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -A function of this signature is used to copy the node data -when doing a deep-copy of a tree. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>src</code></em> :</span></p></td> -<td>A pointer to the data which should be copied</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>Additional data</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>A pointer to the copy</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-copy-deep"></a><h3>g_node_copy_deep ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_copy_deep (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GCopyFunc" title="GCopyFunc ()"><span class="type">GCopyFunc</span></a> copy_func</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Recursively copies a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> and its data. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>copy_func</code></em> :</span></p></td> -<td>the function which is called to copy the data inside each node, -or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> to use the original data.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>data to pass to <em class="parameter"><code>copy_func</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> containing copies of the data in <em class="parameter"><code>node</code></em>.</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-insert"></a><h3>g_node_insert ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_insert (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *parent</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gint" title="gint"><span class="type">gint</span></a> position</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Inserts a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> beneath the parent at the given position. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place <em class="parameter"><code>node</code></em> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>position</code></em> :</span></p></td> -<td>the position to place <em class="parameter"><code>node</code></em> at, with respect to its siblings -If position is -1, <em class="parameter"><code>node</code></em> is inserted as the last child of <em class="parameter"><code>parent</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to insert</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the inserted <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-insert-before"></a><h3>g_node_insert_before ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_insert_before (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *parent</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *sibling</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Inserts a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> beneath the parent before the given sibling. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place <em class="parameter"><code>node</code></em> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>sibling</code></em> :</span></p></td> -<td>the sibling <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place <em class="parameter"><code>node</code></em> before. -If sibling is <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a>, the node is inserted as the last child of <em class="parameter"><code>parent</code></em>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to insert</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the inserted <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-insert-after"></a><h3>g_node_insert_after ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_insert_after (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *parent</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *sibling</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Inserts a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> beneath the parent after the given sibling. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place <em class="parameter"><code>node</code></em> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>sibling</code></em> :</span></p></td> -<td>the sibling <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place <em class="parameter"><code>node</code></em> after. -If sibling is <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a>, the node is inserted as the first child of <em class="parameter"><code>parent</code></em>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to insert</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the inserted <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-append"></a><h3>g_node_append()</h3> -<pre class="programlisting">#define g_node_append(parent, node)</pre> -<p> -Inserts a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> as the last child of the given parent. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to insert</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the inserted <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-prepend"></a><h3>g_node_prepend ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_prepend (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *parent</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Inserts a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> as the first child of the given parent. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to insert</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the inserted <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-insert-data"></a><h3>g_node_insert_data()</h3> -<pre class="programlisting">#define g_node_insert_data(parent, position, data)</pre> -<p> -Inserts a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> at the given position. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>position</code></em> :</span></p></td> -<td>the position to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> at. If position is -1, -the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> is inserted as the last child of <em class="parameter"><code>parent</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data for the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-insert-data-after"></a><h3>g_node_insert_data_after()</h3> -<pre class="programlisting">#define g_node_insert_data_after(parent, sibling, data)</pre> -<p> -Inserts a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> after the given sibling. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>sibling</code></em> :</span></p></td> -<td>the sibling <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> after</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data for the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-insert-data-before"></a><h3>g_node_insert_data_before()</h3> -<pre class="programlisting">#define g_node_insert_data_before(parent, sibling, data)</pre> -<p> -Inserts a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> before the given sibling. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>sibling</code></em> :</span></p></td> -<td>the sibling <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> before</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data for the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-append-data"></a><h3>g_node_append_data()</h3> -<pre class="programlisting">#define g_node_append_data(parent, data)</pre> -<p> -Inserts a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> as the last child of the given parent. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data for the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-prepend-data"></a><h3>g_node_prepend_data()</h3> -<pre class="programlisting">#define g_node_prepend_data(parent, data)</pre> -<p> -Inserts a new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> as the first child of the given parent. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>parent</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to place the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> under</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data for the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the new <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-reverse-children"></a><h3>g_node_reverse_children ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_node_reverse_children (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Reverses the order of the children of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -(It doesn't change the order of the grandchildren.) -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>.</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-traverse"></a><h3>g_node_traverse ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_node_traverse (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>, - <em class="parameter"><code><a class="link" href="glib-Balanced-Binary-Trees.html#GTraverseType" title="enum GTraverseType"><span class="type">GTraverseType</span></a> order</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gint" title="gint"><span class="type">gint</span></a> max_depth</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNodeTraverseFunc" title="GNodeTraverseFunc ()"><span class="type">GNodeTraverseFunc</span></a> func</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Traverses a tree starting at the given root <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -It calls the given function for each node visited. -The traversal can be halted at any point by returning <a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a> from <em class="parameter"><code>func</code></em>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>root</code></em> :</span></p></td> -<td>the root <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> of the tree to traverse</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>order</code></em> :</span></p></td> -<td>the order in which nodes are visited - <a class="link" href="glib-Balanced-Binary-Trees.html#G-IN-ORDER:CAPS"><code class="literal">G_IN_ORDER</code></a>, -<a class="link" href="glib-Balanced-Binary-Trees.html#G-PRE-ORDER:CAPS"><code class="literal">G_PRE_ORDER</code></a>, <a class="link" href="glib-Balanced-Binary-Trees.html#G-POST-ORDER:CAPS"><code class="literal">G_POST_ORDER</code></a>, or <a class="link" href="glib-Balanced-Binary-Trees.html#G-LEVEL-ORDER:CAPS"><code class="literal">G_LEVEL_ORDER</code></a>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>which types of children are to be visited, one of -<a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-ALL:CAPS"><code class="literal">G_TRAVERSE_ALL</code></a>, <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-LEAVES:CAPS"><code class="literal">G_TRAVERSE_LEAVES</code></a> and <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-NON-LEAVES:CAPS"><code class="literal">G_TRAVERSE_NON_LEAVES</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>max_depth</code></em> :</span></p></td> -<td>the maximum depth of the traversal. Nodes below this -depth will not be visited. If max_depth is -1 all nodes in -the tree are visited. If depth is 1, only the root is visited. -If depth is 2, the root and its children are visited. And so on.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td> -<td>the function to call for each visited <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>user data to pass to the function</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GTraverseFlags"></a><h3>enum GTraverseFlags</h3> -<pre class="programlisting">typedef enum { - G_TRAVERSE_LEAVES = 1 << 0, - G_TRAVERSE_NON_LEAVES = 1 << 1, - G_TRAVERSE_ALL = G_TRAVERSE_LEAVES | G_TRAVERSE_NON_LEAVES, - G_TRAVERSE_MASK = 0x03, - G_TRAVERSE_LEAFS = G_TRAVERSE_LEAVES, - G_TRAVERSE_NON_LEAFS = G_TRAVERSE_NON_LEAVES -} GTraverseFlags; -</pre> -<p> -Specifies which nodes are visited during several of the tree -functions, including <a class="link" href="glib-N-ary-Trees.html#g-node-traverse" title="g_node_traverse ()"><code class="function">g_node_traverse()</code></a> and <a class="link" href="glib-N-ary-Trees.html#g-node-find" title="g_node_find ()"><code class="function">g_node_find()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><a name="G-TRAVERSE-LEAVES:CAPS"></a><span class="term"><code class="literal">G_TRAVERSE_LEAVES</code></span></p></td> -<td>only leaf nodes should be visited. This name has - been introduced in 2.6, for older version use - <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-LEAFS:CAPS"><code class="literal">G_TRAVERSE_LEAFS</code></a>. -</td> -</tr> -<tr> -<td><p><a name="G-TRAVERSE-NON-LEAVES:CAPS"></a><span class="term"><code class="literal">G_TRAVERSE_NON_LEAVES</code></span></p></td> -<td>only non-leaf nodes should be visited. This - name has been introduced in 2.6, for older - version use <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-NON-LEAFS:CAPS"><code class="literal">G_TRAVERSE_NON_LEAFS</code></a>. -</td> -</tr> -<tr> -<td><p><a name="G-TRAVERSE-ALL:CAPS"></a><span class="term"><code class="literal">G_TRAVERSE_ALL</code></span></p></td> -<td>all nodes should be visited. -</td> -</tr> -<tr> -<td><p><a name="G-TRAVERSE-MASK:CAPS"></a><span class="term"><code class="literal">G_TRAVERSE_MASK</code></span></p></td> -<td>a mask of all traverse flags. -</td> -</tr> -<tr> -<td><p><a name="G-TRAVERSE-LEAFS:CAPS"></a><span class="term"><code class="literal">G_TRAVERSE_LEAFS</code></span></p></td> -<td>identical to <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-LEAVES:CAPS"><code class="literal">G_TRAVERSE_LEAVES</code></a>. -</td> -</tr> -<tr> -<td><p><a name="G-TRAVERSE-NON-LEAFS:CAPS"></a><span class="term"><code class="literal">G_TRAVERSE_NON_LEAFS</code></span></p></td> -<td>identical to <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-NON-LEAVES:CAPS"><code class="literal">G_TRAVERSE_NON_LEAVES</code></a>. -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GNodeTraverseFunc"></a><h3>GNodeTraverseFunc ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#gboolean" title="gboolean"><span class="returnvalue">gboolean</span></a> (*GNodeTraverseFunc) (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Specifies the type of function passed to <a class="link" href="glib-N-ary-Trees.html#g-node-traverse" title="g_node_traverse ()"><code class="function">g_node_traverse()</code></a>. The -function is called with each of the nodes visited, together with the -user data passed to <a class="link" href="glib-N-ary-Trees.html#g-node-traverse" title="g_node_traverse ()"><code class="function">g_node_traverse()</code></a>. If the function returns -<a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a>, then the traversal is stopped. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>user data passed to <a class="link" href="glib-N-ary-Trees.html#g-node-traverse" title="g_node_traverse ()"><code class="function">g_node_traverse()</code></a>.</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a> to stop the traversal.</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-children-foreach"></a><h3>g_node_children_foreach ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_node_children_foreach (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNodeForeachFunc" title="GNodeForeachFunc ()"><span class="type">GNodeForeachFunc</span></a> func</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Calls a function for each of the children of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -Note that it doesn't descend beneath the child nodes. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>which types of children are to be visited, one of -<a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-ALL:CAPS"><code class="literal">G_TRAVERSE_ALL</code></a>, <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-LEAVES:CAPS"><code class="literal">G_TRAVERSE_LEAVES</code></a> and <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-NON-LEAVES:CAPS"><code class="literal">G_TRAVERSE_NON_LEAVES</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td> -<td>the function to call for each visited node</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>user data to pass to the function</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GNodeForeachFunc"></a><h3>GNodeForeachFunc ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> (*GNodeForeachFunc) (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Specifies the type of function passed to <a class="link" href="glib-N-ary-Trees.html#g-node-children-foreach" title="g_node_children_foreach ()"><code class="function">g_node_children_foreach()</code></a>. -The function is called with each child node, together with the user -data passed to <a class="link" href="glib-N-ary-Trees.html#g-node-children-foreach" title="g_node_children_foreach ()"><code class="function">g_node_children_foreach()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>.</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>user data passed to <a class="link" href="glib-N-ary-Trees.html#g-node-children-foreach" title="g_node_children_foreach ()"><code class="function">g_node_children_foreach()</code></a>.</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-get-root"></a><h3>g_node_get_root ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_get_root (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Gets the root of a tree. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the root of the tree</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-find"></a><h3>g_node_find ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_find (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>, - <em class="parameter"><code><a class="link" href="glib-Balanced-Binary-Trees.html#GTraverseType" title="enum GTraverseType"><span class="type">GTraverseType</span></a> order</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Finds a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> in a tree. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>root</code></em> :</span></p></td> -<td>the root <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> of the tree to search</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>order</code></em> :</span></p></td> -<td>the order in which nodes are visited - <a class="link" href="glib-Balanced-Binary-Trees.html#G-IN-ORDER:CAPS"><code class="literal">G_IN_ORDER</code></a>, -<a class="link" href="glib-Balanced-Binary-Trees.html#G-PRE-ORDER:CAPS"><code class="literal">G_PRE_ORDER</code></a>, <a class="link" href="glib-Balanced-Binary-Trees.html#G-POST-ORDER:CAPS"><code class="literal">G_POST_ORDER</code></a>, or <a class="link" href="glib-Balanced-Binary-Trees.html#G-LEVEL-ORDER:CAPS"><code class="literal">G_LEVEL_ORDER</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>which types of children are to be searched, one of -<a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-ALL:CAPS"><code class="literal">G_TRAVERSE_ALL</code></a>, <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-LEAVES:CAPS"><code class="literal">G_TRAVERSE_LEAVES</code></a> and <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-NON-LEAVES:CAPS"><code class="literal">G_TRAVERSE_NON_LEAVES</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data to find</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the found <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>, or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> if the data is not found</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-find-child"></a><h3>g_node_find_child ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_find_child (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Finds the first child of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> with the given data. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>which types of children are to be searched, one of -<a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-ALL:CAPS"><code class="literal">G_TRAVERSE_ALL</code></a>, <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-LEAVES:CAPS"><code class="literal">G_TRAVERSE_LEAVES</code></a> and <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-NON-LEAVES:CAPS"><code class="literal">G_TRAVERSE_NON_LEAVES</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data to find</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the found child <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>, or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> if the data is not found</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-child-index"></a><h3>g_node_child_index ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#gint" title="gint"><span class="returnvalue">gint</span></a> g_node_child_index (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#gpointer" title="gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre> -<p> -Gets the position of the first child of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -which contains the given data. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td> -<td>the data to find</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the index of the child of <em class="parameter"><code>node</code></em> which contains -<em class="parameter"><code>data</code></em>, or -1 if the data is not found</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-child-position"></a><h3>g_node_child_position ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#gint" title="gint"><span class="returnvalue">gint</span></a> g_node_child_position (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *child</code></em>);</pre> -<p> -Gets the position of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> with respect to its siblings. -<em class="parameter"><code>child</code></em> must be a child of <em class="parameter"><code>node</code></em>. The first child is numbered 0, -the second 1, and so on. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>child</code></em> :</span></p></td> -<td>a child of <em class="parameter"><code>node</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the position of <em class="parameter"><code>child</code></em> with respect to its siblings</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-first-child"></a><h3>g_node_first_child()</h3> -<pre class="programlisting">#define g_node_first_child(node)</pre> -<p> -Gets the first child of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the first child of <em class="parameter"><code>node</code></em>, or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> if <em class="parameter"><code>node</code></em> is <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> -or has no children</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-last-child"></a><h3>g_node_last_child ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_last_child (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Gets the last child of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> (must not be <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a>)</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the last child of <em class="parameter"><code>node</code></em>, or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> if <em class="parameter"><code>node</code></em> has no children</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-nth-child"></a><h3>g_node_nth_child ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_nth_child (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="type">guint</span></a> n</code></em>);</pre> -<p> -Gets a child of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>, using the given index. -The first child is at index 0. If the index is -too big, <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> is returned. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>n</code></em> :</span></p></td> -<td>the index of the desired child</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the child of <em class="parameter"><code>node</code></em> at index <em class="parameter"><code>n</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-first-sibling"></a><h3>g_node_first_sibling ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_first_sibling (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Gets the first sibling of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -This could possibly be the node itself. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the first sibling of <em class="parameter"><code>node</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-next-sibling"></a><h3>g_node_next_sibling()</h3> -<pre class="programlisting">#define g_node_next_sibling(node)</pre> -<p> -Gets the next sibling of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the next sibling of <em class="parameter"><code>node</code></em>, or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> if <em class="parameter"><code>node</code></em> is the last node -or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-prev-sibling"></a><h3>g_node_prev_sibling()</h3> -<pre class="programlisting">#define g_node_prev_sibling(node)</pre> -<p> -Gets the previous sibling of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the previous sibling of <em class="parameter"><code>node</code></em>, or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> if <em class="parameter"><code>node</code></em> is the first -node or <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-last-sibling"></a><h3>g_node_last_sibling ()</h3> -<pre class="programlisting"><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="returnvalue">GNode</span></a> * g_node_last_sibling (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Gets the last sibling of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -This could possibly be the node itself. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the last sibling of <em class="parameter"><code>node</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-NODE-IS-LEAF:CAPS"></a><h3>G_NODE_IS_LEAF()</h3> -<pre class="programlisting">#define G_NODE_IS_LEAF(node) (((GNode*) (node))->children == NULL) -</pre> -<p> -Returns <a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a> if a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> is a leaf node. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a> if the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> is a leaf node -(i.e. it has no children)</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="G-NODE-IS-ROOT:CAPS"></a><h3>G_NODE_IS_ROOT()</h3> -<pre class="programlisting">#define G_NODE_IS_ROOT(node)</pre> -<p> -Returns <a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a> if a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> is the root of a tree. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a> if the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> is the root of a tree -(i.e. it has no parent or siblings)</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-depth"></a><h3>g_node_depth ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="returnvalue">guint</span></a> g_node_depth (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Gets the depth of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -</p> -<p> -If <em class="parameter"><code>node</code></em> is <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a> the depth is 0. The root node has a depth of 1. -For the children of the root node the depth is 2. And so on. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the depth of the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-n-nodes"></a><h3>g_node_n_nodes ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="returnvalue">guint</span></a> g_node_n_nodes (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GTraverseFlags" title="enum GTraverseFlags"><span class="type">GTraverseFlags</span></a> flags</code></em>);</pre> -<p> -Gets the number of nodes in a tree. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>root</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>which types of children are to be counted, one of -<a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-ALL:CAPS"><code class="literal">G_TRAVERSE_ALL</code></a>, <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-LEAVES:CAPS"><code class="literal">G_TRAVERSE_LEAVES</code></a> and <a class="link" href="glib-N-ary-Trees.html#G-TRAVERSE-NON-LEAVES:CAPS"><code class="literal">G_TRAVERSE_NON_LEAVES</code></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the number of nodes in the tree</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-n-children"></a><h3>g_node_n_children ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="returnvalue">guint</span></a> g_node_n_children (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Gets the number of children of a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the number of children of <em class="parameter"><code>node</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-is-ancestor"></a><h3>g_node_is_ancestor ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#gboolean" title="gboolean"><span class="returnvalue">gboolean</span></a> g_node_is_ancestor (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>, - <em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *descendant</code></em>);</pre> -<p> -Returns <a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a> if <em class="parameter"><code>node</code></em> is an ancestor of <em class="parameter"><code>descendant</code></em>. -This is true if node is the parent of <em class="parameter"><code>descendant</code></em>, -or if node is the grandparent of <em class="parameter"><code>descendant</code></em> etc. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>descendant</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a class="link" href="glib-Standard-Macros.html#TRUE:CAPS" title="TRUE"><code class="literal">TRUE</code></a> if <em class="parameter"><code>node</code></em> is an ancestor of <em class="parameter"><code>descendant</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-max-height"></a><h3>g_node_max_height ()</h3> -<pre class="programlisting"><a class="link" href="glib-Basic-Types.html#guint" title="guint"><span class="returnvalue">guint</span></a> g_node_max_height (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>);</pre> -<p> -Gets the maximum height of all branches beneath a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a>. -This is the maximum distance from the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to all leaf nodes. -</p> -<p> -If <em class="parameter"><code>root</code></em> is <a class="link" href="glib-Standard-Macros.html#NULL:CAPS" title="NULL"><code class="literal">NULL</code></a>, 0 is returned. If <em class="parameter"><code>root</code></em> has no children, -1 is returned. If <em class="parameter"><code>root</code></em> has children, 2 is returned. And so on. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>root</code></em> :</span></p></td> -<td>a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the maximum height of the tree beneath <em class="parameter"><code>root</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-unlink"></a><h3>g_node_unlink ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_node_unlink (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *node</code></em>);</pre> -<p> -Unlinks a <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> from a tree, resulting in two separate trees. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td> -<td>the <a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> to unlink, which becomes the root of a new tree</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="g-node-destroy"></a><h3>g_node_destroy ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> g_node_destroy (<em class="parameter"><code><a class="link" href="glib-N-ary-Trees.html#GNode" title="struct GNode"><span class="type">GNode</span></a> *root</code></em>);</pre> -<p> -Removes <em class="parameter"><code>root</code></em> and its children from the tree, freeing any memory -allocated. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>root</code></em> :</span></p></td> -<td>the root of the tree/subtree to destroy</td> -</tr></tbody> -</table></div> -</div> -</div> -</div> -<div class="footer"> -<hr> - Generated by GTK-Doc V1.18</div> -</body> -</html>
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