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<a name="libinftext-0.5-inf-text-chunk"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="libinftext-0.5-inf-text-chunk.top_of_page"></a>inf-text-chunk</span></h2>
<p>inf-text-chunk</p>
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<div class="refsynopsisdiv">
<a name="libinftext-0.5-inf-text-chunk.synopsis"></a><h2>Synopsis</h2>
<a name="InfTextChunk"></a><pre class="synopsis"> <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk-struct" title="InfTextChunk">InfTextChunk</a>;
struct <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter">InfTextChunkIter</a>;
<a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="returnvalue">InfTextChunk</span></a> * <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-new" title="inf_text_chunk_new ()">inf_text_chunk_new</a> (<em class="parameter"><code>const <span class="type">gchar</span> *encoding</code></em>);
<a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="returnvalue">InfTextChunk</span></a> * <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-copy" title="inf_text_chunk_copy ()">inf_text_chunk_copy</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>);
<span class="returnvalue">void</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-free" title="inf_text_chunk_free ()">inf_text_chunk_free</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>);
const <span class="returnvalue">gchar</span> * <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-get-encoding" title="inf_text_chunk_get_encoding ()">inf_text_chunk_get_encoding</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>);
<span class="returnvalue">guint</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-get-length" title="inf_text_chunk_get_length ()">inf_text_chunk_get_length</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>);
<a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="returnvalue">InfTextChunk</span></a> * <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-substring" title="inf_text_chunk_substring ()">inf_text_chunk_substring</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">guint</span> begin</code></em>,
<em class="parameter"><code><span class="type">guint</span> length</code></em>);
<span class="returnvalue">void</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-insert-text" title="inf_text_chunk_insert_text ()">inf_text_chunk_insert_text</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">guint</span> offset</code></em>,
<em class="parameter"><code><span class="type">gconstpointer</span> text</code></em>,
<em class="parameter"><code><span class="type">gsize</span> bytes</code></em>,
<em class="parameter"><code><span class="type">guint</span> length</code></em>,
<em class="parameter"><code><span class="type">guint</span> author</code></em>);
<span class="returnvalue">void</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-insert-chunk" title="inf_text_chunk_insert_chunk ()">inf_text_chunk_insert_chunk</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">guint</span> offset</code></em>,
<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *text</code></em>);
<span class="returnvalue">void</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-erase" title="inf_text_chunk_erase ()">inf_text_chunk_erase</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">guint</span> begin</code></em>,
<em class="parameter"><code><span class="type">guint</span> length</code></em>);
<span class="returnvalue">gpointer</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-get-text" title="inf_text_chunk_get_text ()">inf_text_chunk_get_text</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">gsize</span> *length</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-equal" title="inf_text_chunk_equal ()">inf_text_chunk_equal</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *other</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-iter-init" title="inf_text_chunk_iter_init ()">inf_text_chunk_iter_init</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-iter-next" title="inf_text_chunk_iter_next ()">inf_text_chunk_iter_next</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-iter-prev" title="inf_text_chunk_iter_prev ()">inf_text_chunk_iter_prev</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);
<span class="returnvalue">gconstpointer</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-iter-get-text" title="inf_text_chunk_iter_get_text ()">inf_text_chunk_iter_get_text</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);
<span class="returnvalue">guint</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-iter-get-length" title="inf_text_chunk_iter_get_length ()">inf_text_chunk_iter_get_length</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);
<span class="returnvalue">gsize</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-iter-get-bytes" title="inf_text_chunk_iter_get_bytes ()">inf_text_chunk_iter_get_bytes</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);
<span class="returnvalue">guint</span> <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-iter-get-author" title="inf_text_chunk_iter_get_author ()">inf_text_chunk_iter_get_author</a> (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="libinftext-0.5-inf-text-chunk.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GBoxed
+----InfTextChunk
</pre>
</div>
<div class="refsect1">
<a name="libinftext-0.5-inf-text-chunk.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1">
<a name="libinftext-0.5-inf-text-chunk.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="InfTextChunk-struct"></a><h3>InfTextChunk</h3>
<pre class="programlisting">typedef struct _InfTextChunk InfTextChunk;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="InfTextChunkIter"></a><h3>struct InfTextChunkIter</h3>
<pre class="programlisting">struct InfTextChunkIter {
InfTextChunk* chunk;
GSequenceIter* first;
GSequenceIter* second;
};
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-new"></a><h3>inf_text_chunk_new ()</h3>
<pre class="programlisting"><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="returnvalue">InfTextChunk</span></a> * inf_text_chunk_new (<em class="parameter"><code>const <span class="type">gchar</span> *encoding</code></em>);</pre>
<p>
Creates a new <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> with no initial content that holds text
in the given encoding. TODO: Allow binary data with <code class="literal">NULL</code> encoding.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>encoding</code></em> :</span></p></td>
<td>A content encoding, such as "UTF-8" or "LATIN1".</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="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-copy"></a><h3>inf_text_chunk_copy ()</h3>
<pre class="programlisting"><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="returnvalue">InfTextChunk</span></a> * inf_text_chunk_copy (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>);</pre>
<p>
Returns a copy of <em class="parameter"><code>self</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</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="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-free"></a><h3>inf_text_chunk_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_text_chunk_free (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>);</pre>
<p>
Frees a <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> allocated with <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-new" title="inf_text_chunk_new ()"><code class="function">inf_text_chunk_new()</code></a>,
<a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-copy" title="inf_text_chunk_copy ()"><code class="function">inf_text_chunk_copy()</code></a> or <a class="link" href="libinftext-0.5-inf-text-chunk.html#inf-text-chunk-substring" title="inf_text_chunk_substring ()"><code class="function">inf_text_chunk_substring()</code></a>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-get-encoding"></a><h3>inf_text_chunk_get_encoding ()</h3>
<pre class="programlisting">const <span class="returnvalue">gchar</span> * inf_text_chunk_get_encoding (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>);</pre>
<p>
Returns the character encoding in which the content of <em class="parameter"><code>self</code></em> is encoded.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The encoding of <em class="parameter"><code>self</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-get-length"></a><h3>inf_text_chunk_get_length ()</h3>
<pre class="programlisting"><span class="returnvalue">guint</span> inf_text_chunk_get_length (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>);</pre>
<p>
Returns the number of characters contained in <em class="parameter"><code>self</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of characters of <em class="parameter"><code>self</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-substring"></a><h3>inf_text_chunk_substring ()</h3>
<pre class="programlisting"><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="returnvalue">InfTextChunk</span></a> * inf_text_chunk_substring (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">guint</span> begin</code></em>,
<em class="parameter"><code><span class="type">guint</span> length</code></em>);</pre>
<p>
Returns a new <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> containing a substring of <em class="parameter"><code>self</code></em>, beginning
at character offset <em class="parameter"><code>begin</code></em> and <em class="parameter"><code>length</code></em> characters long.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>begin</code></em> :</span></p></td>
<td>A character offset into <em class="parameter"><code>self</code></em>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>length</code></em> :</span></p></td>
<td>The length of the text to extract.</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="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-insert-text"></a><h3>inf_text_chunk_insert_text ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_text_chunk_insert_text (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">guint</span> offset</code></em>,
<em class="parameter"><code><span class="type">gconstpointer</span> text</code></em>,
<em class="parameter"><code><span class="type">gsize</span> bytes</code></em>,
<em class="parameter"><code><span class="type">guint</span> length</code></em>,
<em class="parameter"><code><span class="type">guint</span> author</code></em>);</pre>
<p>
Inserts text written by <em class="parameter"><code>author</code></em> into <em class="parameter"><code>self</code></em>. <em class="parameter"><code>text</code></em> is expected to be in
the chunk's encoding.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>offset</code></em> :</span></p></td>
<td>Character offset at which to insert text</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em> :</span></p></td>
<td>Text to insert.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>bytes</code></em> :</span></p></td>
<td>Number of bytes of <em class="parameter"><code>text</code></em>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>length</code></em> :</span></p></td>
<td>Number of characters contained in <em class="parameter"><code>text</code></em>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>author</code></em> :</span></p></td>
<td>User that wrote <em class="parameter"><code>text</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-insert-chunk"></a><h3>inf_text_chunk_insert_chunk ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_text_chunk_insert_chunk (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">guint</span> offset</code></em>,
<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *text</code></em>);</pre>
<p>
Inserts <em class="parameter"><code>text</code></em> into <em class="parameter"><code>self</code></em> at position <em class="parameter"><code>offset</code></em>. <em class="parameter"><code>text</code></em> and <em class="parameter"><code>self</code></em> must
have the same encoding.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>offset</code></em> :</span></p></td>
<td>Character offset at which to insert text.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>text</code></em> :</span></p></td>
<td>Chunk to insert into <em class="parameter"><code>self</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-erase"></a><h3>inf_text_chunk_erase ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> inf_text_chunk_erase (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">guint</span> begin</code></em>,
<em class="parameter"><code><span class="type">guint</span> length</code></em>);</pre>
<p>
Removes <em class="parameter"><code>length</code></em> characters of <em class="parameter"><code>self</code></em>, starting from character offset <em class="parameter"><code>begin</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>begin</code></em> :</span></p></td>
<td>A character offset into <em class="parameter"><code>self</code></em>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>length</code></em> :</span></p></td>
<td>Number of characters to erase.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-get-text"></a><h3>inf_text_chunk_get_text ()</h3>
<pre class="programlisting"><span class="returnvalue">gpointer</span> inf_text_chunk_get_text (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><span class="type">gsize</span> *length</code></em>);</pre>
<p>
Returns the content of <em class="parameter"><code>self</code></em> as an array. The text is encoded in
<em class="parameter"><code>self</code></em>'s encoding. <em class="parameter"><code>length</code></em> is set to the number of bytes in the returned
buffer, if non-<code class="literal">NULL</code>. The result is _not_ zero-terminated.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>length</code></em> :</span></p></td>
<td>Location to write the number of bytes to, or <code class="literal">NULL</code>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Content of <em class="parameter"><code>self</code></em>. Free with <code class="function">g_free()</code> if no longer in use.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-equal"></a><h3>inf_text_chunk_equal ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> inf_text_chunk_equal (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *other</code></em>);</pre>
<p>
Returns whether the two text chunks contain the same text and the same
segments were written by the same authors.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>other</code></em> :</span></p></td>
<td>Another <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Whether the two chunks are equal.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-iter-init"></a><h3>inf_text_chunk_iter_init ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> inf_text_chunk_iter_init (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a> *self</code></em>,
<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);</pre>
<p>
Sets <em class="parameter"><code>iter</code></em> to point to the first segment of <em class="parameter"><code>self</code></em>. If there are no
segments (i.e. <em class="parameter"><code>self</code></em> is empty), <em class="parameter"><code>iter</code></em> is left untouched and the function
returns <code class="literal">FALSE</code>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>A <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Whether <em class="parameter"><code>iter</code></em> was set.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-iter-next"></a><h3>inf_text_chunk_iter_next ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> inf_text_chunk_iter_next (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);</pre>
<p>
Sets <em class="parameter"><code>iter</code></em> to point to the next segment. If <em class="parameter"><code>iter</code></em> already points to the
last segment, the function returns <code class="literal">FALSE</code>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An initialized <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Whether <em class="parameter"><code>iter</code></em> was set.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-iter-prev"></a><h3>inf_text_chunk_iter_prev ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> inf_text_chunk_iter_prev (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);</pre>
<p>
Sets <em class="parameter"><code>iter</code></em> to point to the previous segment. If <em class="parameter"><code>iter</code></em> already points to
the first segment, the function returns <code class="literal">FALSE</code>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An initialized <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>Whether <em class="parameter"><code>iter</code></em> has changed.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-iter-get-text"></a><h3>inf_text_chunk_iter_get_text ()</h3>
<pre class="programlisting"><span class="returnvalue">gconstpointer</span> inf_text_chunk_iter_get_text (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);</pre>
<p>
Returns the text of the segment <em class="parameter"><code>iter</code></em> points to. The text is in the
underlaying <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunk"><span class="type">InfTextChunk</span></a>'s encoding.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An initialized <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The text of the segment <em class="parameter"><code>iter</code></em> points to.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-iter-get-length"></a><h3>inf_text_chunk_iter_get_length ()</h3>
<pre class="programlisting"><span class="returnvalue">guint</span> inf_text_chunk_iter_get_length (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);</pre>
<p>
Returns the number of characters in the segment <em class="parameter"><code>iter</code></em> points to.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An initialized <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of characters in the segment <em class="parameter"><code>iter</code></em> points to.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-iter-get-bytes"></a><h3>inf_text_chunk_iter_get_bytes ()</h3>
<pre class="programlisting"><span class="returnvalue">gsize</span> inf_text_chunk_iter_get_bytes (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);</pre>
<p>
Returns the number of bytes in the segment <em class="parameter"><code>iter</code></em> points to.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An initialized <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of bytes in the segment <em class="parameter"><code>iter</code></em> points to.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="inf-text-chunk-iter-get-author"></a><h3>inf_text_chunk_iter_get_author ()</h3>
<pre class="programlisting"><span class="returnvalue">guint</span> inf_text_chunk_iter_get_author (<em class="parameter"><code><a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a> *iter</code></em>);</pre>
<p>
Returns the user ID of the author of the segment <em class="parameter"><code>iter</code></em> points to.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An initialized <a class="link" href="libinftext-0.5-inf-text-chunk.html#InfTextChunkIter" title="struct InfTextChunkIter"><span class="type">InfTextChunkIter</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The user ID of the author of the segment <em class="parameter"><code>iter</code></em> points to.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
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