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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<title>gtkmm 2.4: Pango::Fontset Class Reference</title>
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<a class="el" href="namespacePango.html">Pango</a>::<a class="el" href="classPango_1_1Fontset.html">Fontset</a></div>
<h1>Pango::Fontset Class Reference</h1><!-- doxytag: class="Pango::Fontset" --><!-- doxytag: inherits="Glib::Object" -->Inheritance diagram for Pango::Fontset:<p><center><img src="classPango_1_1Fontset__inherit__graph.png" border="0" usemap="#Pango_1_1Fontset__inherit__map" alt="Inheritance graph"></center>
<map name="Pango_1_1Fontset__inherit__map">
<area doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1Object.html" shape="rect" coords="21,161,115,188" alt="">
<area doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ObjectBase.html" shape="rect" coords="5,84,131,111" alt="">
<area doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classsigc_1_1trackable.html" shape="rect" coords="12,7,124,33" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classPango_1_1Fontset-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
A <a class="el" href="classPango_1_1Fontset.html">Pango::Fontset</a> is used to represent a set of fonts.
<p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef sigc::slot< bool,<br>
const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Font.html">Font</a> >&> </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#9f05fc57fe5beca2af590c7c94d2b9ca">ForeachSlot</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">For instance, bool on_foreach(const Glib::RefPtr<Pango::Font>& font);. <a href="#9f05fc57fe5beca2af590c7c94d2b9ca"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#c835e92535fd078ade242cfc55275431">foreach</a> (const <a class="el" href="classPango_1_1Fontset.html#9f05fc57fe5beca2af590c7c94d2b9ca">ForeachSlot</a>& slot)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Iterates through all the fonts in a fontset, calling <em>slot</em> for each one. <a href="#c835e92535fd078ade242cfc55275431"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Font.html">Font</a>> </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#26f9537142f125518136da32f5a50b68">get_font</a> (guint wc) const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return value: a <a class="el" href="classPango_1_1Font.html">Pango::Font</a>. <a href="#26f9537142f125518136da32f5a50b68"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classPango_1_1FontMetrics.html">FontMetrics</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#96ff3e35ac89b605dbacc061f724a50c">get_metrics</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get overall metric information for the fonts in the fontset. <a href="#96ff3e35ac89b605dbacc061f724a50c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const PangoFontset* </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#4822b63c9c852799a56cc6ff832d39d6">gobj</a> () const</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#4822b63c9c852799a56cc6ff832d39d6"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">PangoFontset* </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#3d86b32a0670c5787fa380b2cc272056">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#3d86b32a0670c5787fa380b2cc272056"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">PangoFontset* </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#cc58fe637f90937481e21fd852df8b33">gobj_copy</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#cc58fe637f90937481e21fd852df8b33"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#bca85dd454ec119848eb6e6a89cbcc0e">~Fontset</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Related Functions</h2></td></tr>
<tr><td colspan="2">(Note that these are not member functions.) <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Fontset.html">Pango::Fontset</a>> </td><td class="memItemRight" valign="bottom"><a class="el" href="classPango_1_1Fontset.html#ea3ff383e93a74444266ebe8e6c317f6">wrap</a> (PangoFontset* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/namespaceGlib.html#671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#ea3ff383e93a74444266ebe8e6c317f6"></a><br></td></tr>
</table>
<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="9f05fc57fe5beca2af590c7c94d2b9ca"></a><!-- doxytag: member="Pango::Fontset::ForeachSlot" ref="9f05fc57fe5beca2af590c7c94d2b9ca" args="" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">typedef sigc::slot<bool, const <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Font.html">Font</a>>&> <a class="el" href="classPango_1_1Fontset.html#9f05fc57fe5beca2af590c7c94d2b9ca">Pango::Fontset::ForeachSlot</a> </td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
For instance, bool on_foreach(const Glib::RefPtr<Pango::Font>& font);.
<p>
</div>
</div><p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="bca85dd454ec119848eb6e6a89cbcc0e"></a><!-- doxytag: member="Pango::Fontset::~Fontset" ref="bca85dd454ec119848eb6e6a89cbcc0e" args="()" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">virtual Pango::Fontset::~Fontset </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="c835e92535fd078ade242cfc55275431"></a><!-- doxytag: member="Pango::Fontset::foreach" ref="c835e92535fd078ade242cfc55275431" args="(const ForeachSlot &slot)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">void Pango::Fontset::foreach </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classPango_1_1Fontset.html#9f05fc57fe5beca2af590c7c94d2b9ca">ForeachSlot</a>& </td>
<td class="paramname"> <em>slot</em> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Iterates through all the fonts in a fontset, calling <em>slot</em> for each one.
<p>
If <em>slot</em> returns true, that stops the iteration.<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd>-1.4</dd></dl>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>slot</em> </td><td>Callback function </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="26f9537142f125518136da32f5a50b68"></a><!-- doxytag: member="Pango::Fontset::get_font" ref="26f9537142f125518136da32f5a50b68" args="(guint wc) const" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Font.html">Font</a>> Pango::Fontset::get_font </td>
<td>(</td>
<td class="paramtype">guint </td>
<td class="paramname"> <em>wc</em> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Return value: a <a class="el" href="classPango_1_1Font.html">Pango::Font</a>.
<p>
The caller must call g_object_unref when finished <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>wc</em> </td><td>A Unicode character. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>A <a class="el" href="classPango_1_1Font.html">Pango::Font</a>. The caller must call g_object_unref when finished with the font. </dd></dl>
</div>
</div><p>
<a class="anchor" name="96ff3e35ac89b605dbacc061f724a50c"></a><!-- doxytag: member="Pango::Fontset::get_metrics" ref="96ff3e35ac89b605dbacc061f724a50c" args="() const" -->
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<td class="memname"><a class="el" href="classPango_1_1FontMetrics.html">FontMetrics</a> Pango::Fontset::get_metrics </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const</td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get overall metric information for the fonts in the fontset.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>A <a class="el" href="classPango_1_1FontMetrics.html">Pango::FontMetrics</a> object. The caller must call pango_font_metrics_unref() when finished using the object. </dd></dl>
</div>
</div><p>
<a class="anchor" name="4822b63c9c852799a56cc6ff832d39d6"></a><!-- doxytag: member="Pango::Fontset::gobj" ref="4822b63c9c852799a56cc6ff832d39d6" args="() const" -->
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<td class="memname">const PangoFontset* Pango::Fontset::gobj </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Provides access to the underlying C GObject.
<p>
<p>
Reimplemented from <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ObjectBase.html#2b7010748d60e770e9e0b3d65c100cf2">Glib::ObjectBase</a>.
</div>
</div><p>
<a class="anchor" name="3d86b32a0670c5787fa380b2cc272056"></a><!-- doxytag: member="Pango::Fontset::gobj" ref="3d86b32a0670c5787fa380b2cc272056" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">PangoFontset* Pango::Fontset::gobj </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Provides access to the underlying C GObject.
<p>
<p>
Reimplemented from <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1ObjectBase.html#4c6efc18be8cb9c56e58fc0bd20fafbe">Glib::ObjectBase</a>.
</div>
</div><p>
<a class="anchor" name="cc58fe637f90937481e21fd852df8b33"></a><!-- doxytag: member="Pango::Fontset::gobj_copy" ref="cc58fe637f90937481e21fd852df8b33" args="()" -->
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<div class="memproto">
<table class="memname">
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<td class="memname">PangoFontset* Pango::Fontset::gobj_copy </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
<p>
</div>
</div><p>
<hr><h2>Friends And Related Function Documentation</h2>
<a class="anchor" name="ea3ff383e93a74444266ebe8e6c317f6"></a><!-- doxytag: member="Pango::Fontset::wrap" ref="ea3ff383e93a74444266ebe8e6c317f6" args="(PangoFontset *object, bool take_copy=false)" -->
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<td class="memname"><a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Fontset.html">Pango::Fontset</a>> wrap </td>
<td>(</td>
<td class="paramtype">PangoFontset * </td>
<td class="paramname"> <em>object</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>take_copy</em> = <code>false</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [related]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
A <a class="elRef" doxygen="glibmm_doxygen_tags:../../../../glibmm-2.4/docs/reference/html/" href="../../../../glibmm-2.4/docs/reference/html/namespaceGlib.html#671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>object</em> </td><td>The C instance. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>take_copy</em> </td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="fontset_8h.html">fontset.h</a></ul>
</div>
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