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<a href="#pango-Tab-Stops.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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<div class="refentry">
<a name="pango-Tab-Stops"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="pango-Tab-Stops.top_of_page"></a>Tab Stops</span></h2>
<p>Tab Stops — Structures for storing tab stops</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="pango-Tab-Stops.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="returnvalue">PangoTabArray</span></a> *
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-new" title="pango_tab_array_new ()">pango_tab_array_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="returnvalue">PangoTabArray</span></a> *
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-new-with-positions" title="pango_tab_array_new_with_positions ()">pango_tab_array_new_with_positions</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="returnvalue">PangoTabArray</span></a> *
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-copy" title="pango_tab_array_copy ()">pango_tab_array_copy</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-free" title="pango_tab_array_free ()">pango_tab_array_free</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gint</span>
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-get-size" title="pango_tab_array_get_size ()">pango_tab_array_get_size</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-resize" title="pango_tab_array_resize ()">pango_tab_array_resize</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-set-tab" title="pango_tab_array_set_tab ()">pango_tab_array_set_tab</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-get-tab" title="pango_tab_array_get_tab ()">pango_tab_array_get_tab</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-get-tabs" title="pango_tab_array_get_tabs ()">pango_tab_array_get_tabs</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="pango-Tab-Stops.html#pango-tab-array-get-positions-in-pixels" title="pango_tab_array_get_positions_in_pixels ()">pango_tab_array_get_positions_in_pixels</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<a name="PangoTabArray"></a><div class="refsect1">
<a name="pango-Tab-Stops.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="pango-Tab-Stops.html#PangoTabArray-struct" title="PangoTabArray">PangoTabArray</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="pango-Tab-Stops.html#PANGO-TYPE-TAB-ARRAY:CAPS" title="PANGO_TYPE_TAB_ARRAY">PANGO_TYPE_TAB_ARRAY</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="pango-Tab-Stops.html#PangoTabAlign" title="enum PangoTabAlign">PangoTabAlign</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="pango-Tab-Stops.html#PANGO-TYPE-TAB-ALIGN:CAPS" title="PANGO_TYPE_TAB_ALIGN">PANGO_TYPE_TAB_ALIGN</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="pango-Tab-Stops.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
<span class="lineart">╰──</span> PangoTabArray
<a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
<span class="lineart">╰──</span> PangoTabAlign
</pre>
</div>
<div class="refsect1">
<a name="pango-Tab-Stops.description"></a><h2>Description</h2>
<p>Functions in this section are used to deal with <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> objects
that can be used to set tab stop positions in a <a class="link" href="pango-Layout-Objects.html#PangoLayout"><span class="type">PangoLayout</span></a>.</p>
</div>
<div class="refsect1">
<a name="pango-Tab-Stops.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="pango-tab-array-new"></a><h3>pango_tab_array_new ()</h3>
<pre class="programlisting"><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="returnvalue">PangoTabArray</span></a> *
pango_tab_array_new (<em class="parameter"><code><span class="type">gint</span> initial_size</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> positions_in_pixels</code></em>);</pre>
<p>Creates an array of <em class="parameter"><code>initial_size</code></em>
tab stops. Tab stops are specified in
pixel units if <em class="parameter"><code>positions_in_pixels</code></em>
is <code class="literal">TRUE</code>, otherwise in Pango
units. All stops are initially at position 0.</p>
<div class="refsect3">
<a name="pango-tab-array-new.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>initial_size</p></td>
<td class="parameter_description"><p>Initial number of tab stops to allocate, can be 0</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>positions_in_pixels</p></td>
<td class="parameter_description"><p>whether positions are in pixel units</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-tab-array-new.returns"></a><h4>Returns</h4>
<p> the newly allocated <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a>, which should
be freed with <a class="link" href="pango-Tab-Stops.html#pango-tab-array-free" title="pango_tab_array_free ()"><code class="function">pango_tab_array_free()</code></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-new-with-positions"></a><h3>pango_tab_array_new_with_positions ()</h3>
<pre class="programlisting"><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="returnvalue">PangoTabArray</span></a> *
pango_tab_array_new_with_positions (<em class="parameter"><code><span class="type">gint</span> size</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> positions_in_pixels</code></em>,
<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabAlign" title="enum PangoTabAlign"><span class="type">PangoTabAlign</span></a> first_alignment</code></em>,
<em class="parameter"><code><span class="type">gint</span> first_position</code></em>,
<em class="parameter"><code>...</code></em>);</pre>
<p>This is a convenience function that creates a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a>
and allows you to specify the alignment and position of each
tab stop. You <span class="emphasis"><em>must</em></span> provide an alignment
and position for <em class="parameter"><code>size</code></em>
tab stops.</p>
<div class="refsect3">
<a name="pango-tab-array-new-with-positions.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>size</p></td>
<td class="parameter_description"><p>number of tab stops in the array</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>positions_in_pixels</p></td>
<td class="parameter_description"><p>whether positions are in pixel units</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>first_alignment</p></td>
<td class="parameter_description"><p>alignment of first tab stop</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>first_position</p></td>
<td class="parameter_description"><p>position of first tab stop</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>...</p></td>
<td class="parameter_description"><p>additional alignment/position pairs</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-tab-array-new-with-positions.returns"></a><h4>Returns</h4>
<p> the newly allocated <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a>, which should
be freed with <a class="link" href="pango-Tab-Stops.html#pango-tab-array-free" title="pango_tab_array_free ()"><code class="function">pango_tab_array_free()</code></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-copy"></a><h3>pango_tab_array_copy ()</h3>
<pre class="programlisting"><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="returnvalue">PangoTabArray</span></a> *
pango_tab_array_copy (<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> *src</code></em>);</pre>
<p>Copies a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a></p>
<div class="refsect3">
<a name="pango-tab-array-copy.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>src</p></td>
<td class="parameter_description"><p><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> to copy</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-tab-array-copy.returns"></a><h4>Returns</h4>
<p> the newly allocated <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a>, which should
be freed with <a class="link" href="pango-Tab-Stops.html#pango-tab-array-free" title="pango_tab_array_free ()"><code class="function">pango_tab_array_free()</code></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-free"></a><h3>pango_tab_array_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_tab_array_free (<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> *tab_array</code></em>);</pre>
<p>Frees a tab array and associated resources.</p>
<div class="refsect3">
<a name="pango-tab-array-free.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>tab_array</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-get-size"></a><h3>pango_tab_array_get_size ()</h3>
<pre class="programlisting"><span class="returnvalue">gint</span>
pango_tab_array_get_size (<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> *tab_array</code></em>);</pre>
<p>Gets the number of tab stops in <em class="parameter"><code>tab_array</code></em>
.</p>
<div class="refsect3">
<a name="pango-tab-array-get-size.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>tab_array</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-tab-array-get-size.returns"></a><h4>Returns</h4>
<p> the number of tab stops in the array.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-resize"></a><h3>pango_tab_array_resize ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_tab_array_resize (<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> *tab_array</code></em>,
<em class="parameter"><code><span class="type">gint</span> new_size</code></em>);</pre>
<p>Resizes a tab array. You must subsequently initialize any tabs that
were added as a result of growing the array.</p>
<div class="refsect3">
<a name="pango-tab-array-resize.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>tab_array</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>new_size</p></td>
<td class="parameter_description"><p>new size of the array</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-set-tab"></a><h3>pango_tab_array_set_tab ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_tab_array_set_tab (<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> *tab_array</code></em>,
<em class="parameter"><code><span class="type">gint</span> tab_index</code></em>,
<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabAlign" title="enum PangoTabAlign"><span class="type">PangoTabAlign</span></a> alignment</code></em>,
<em class="parameter"><code><span class="type">gint</span> location</code></em>);</pre>
<p>Sets the alignment and location of a tab stop.
<em class="parameter"><code>alignment</code></em>
must always be <a class="link" href="pango-Tab-Stops.html#PANGO-TAB-LEFT:CAPS"><span class="type">PANGO_TAB_LEFT</span></a> in the current
implementation.</p>
<div class="refsect3">
<a name="pango-tab-array-set-tab.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>tab_array</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>tab_index</p></td>
<td class="parameter_description"><p>the index of a tab stop</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>alignment</p></td>
<td class="parameter_description"><p>tab alignment</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>location</p></td>
<td class="parameter_description"><p>tab location in Pango units</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-get-tab"></a><h3>pango_tab_array_get_tab ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_tab_array_get_tab (<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> *tab_array</code></em>,
<em class="parameter"><code><span class="type">gint</span> tab_index</code></em>,
<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabAlign" title="enum PangoTabAlign"><span class="type">PangoTabAlign</span></a> *alignment</code></em>,
<em class="parameter"><code><span class="type">gint</span> *location</code></em>);</pre>
<p>Gets the alignment and position of a tab stop.</p>
<div class="refsect3">
<a name="pango-tab-array-get-tab.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>tab_array</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>tab_index</p></td>
<td class="parameter_description"><p>tab stop index</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>alignment</p></td>
<td class="parameter_description"><p>location to store alignment, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>location</p></td>
<td class="parameter_description"><p>location to store tab position, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-get-tabs"></a><h3>pango_tab_array_get_tabs ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_tab_array_get_tabs (<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> *tab_array</code></em>,
<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabAlign" title="enum PangoTabAlign"><span class="type">PangoTabAlign</span></a> **alignments</code></em>,
<em class="parameter"><code><span class="type">gint</span> **locations</code></em>);</pre>
<p>If non-<code class="literal">NULL</code>, <em class="parameter"><code>alignments</code></em>
and <em class="parameter"><code>locations</code></em>
are filled with allocated
arrays of length <a class="link" href="pango-Tab-Stops.html#pango-tab-array-get-size" title="pango_tab_array_get_size ()"><code class="function">pango_tab_array_get_size()</code></a>. You must free the
returned array.</p>
<div class="refsect3">
<a name="pango-tab-array-get-tabs.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>tab_array</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>alignments</p></td>
<td class="parameter_description"><p>location to store an array of tab
stop alignments, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>locations</p></td>
<td class="parameter_description"><p>location to store an array
of tab positions, or <code class="literal">NULL</code>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-tab-array-get-positions-in-pixels"></a><h3>pango_tab_array_get_positions_in_pixels ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
pango_tab_array_get_positions_in_pixels
(<em class="parameter"><code><a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> *tab_array</code></em>);</pre>
<p>Returns <code class="literal">TRUE</code> if the tab positions are in pixels, <code class="literal">FALSE</code> if they are
in Pango units.</p>
<div class="refsect3">
<a name="pango-tab-array-get-positions-in-pixels.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>tab_array</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-tab-array-get-positions-in-pixels.returns"></a><h4>Returns</h4>
<p> whether positions are in pixels.</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="pango-Tab-Stops.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="PangoTabArray-struct"></a><h3>PangoTabArray</h3>
<pre class="programlisting">typedef struct _PangoTabArray PangoTabArray;</pre>
<p>A <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a> struct contains an array
of tab stops. Each tab stop has an alignment and a position.</p>
</div>
<hr>
<div class="refsect2">
<a name="PANGO-TYPE-TAB-ARRAY:CAPS"></a><h3>PANGO_TYPE_TAB_ARRAY</h3>
<pre class="programlisting">#define PANGO_TYPE_TAB_ARRAY (pango_tab_array_get_type ())
</pre>
<p>The <span class="type">GObject</span> type for <a class="link" href="pango-Tab-Stops.html#PangoTabArray"><span class="type">PangoTabArray</span></a>.</p>
</div>
<hr>
<div class="refsect2">
<a name="PangoTabAlign"></a><h3>enum PangoTabAlign</h3>
<p>A <a class="link" href="pango-Tab-Stops.html#PangoTabAlign" title="enum PangoTabAlign"><span class="type">PangoTabAlign</span></a> specifies where a tab stop appears relative to the text.</p>
<div class="refsect3">
<a name="PangoTabAlign.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody><tr>
<td class="enum_member_name"><p><a name="PANGO-TAB-LEFT:CAPS"></a>PANGO_TAB_LEFT</p></td>
<td class="enum_member_description">
<p>the tab stop appears to the left of the text.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="PANGO-TYPE-TAB-ALIGN:CAPS"></a><h3>PANGO_TYPE_TAB_ALIGN</h3>
<pre class="programlisting">#define PANGO_TYPE_TAB_ALIGN (pango_tab_align_get_type ())
</pre>
</div>
</div>
</div>
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