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<!-- Generated by Doxygen 1.3.8 -->
<h1>GFC::Pango::FontFamily Class Reference</h1>A PangoFontFamily C++ wrapper class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="font_8hh-source.html">gfc/pango/font.hh</a>></code>
<p>
<p>Inheritance diagram for GFC::Pango::FontFamily:
<p><center><img src="classGFC_1_1Pango_1_1FontFamily.png" usemap="#GFC::Pango::FontFamily_map" border="0" alt=""></center>
<map name="GFC::Pango::FontFamily_map">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html" alt="GFC::G::Object" shape="rect" coords="0,112,148,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html" alt="GFC::G::TypeInstance" shape="rect" coords="0,56,148,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="0,0,148,24">
</map>
<a href="classGFC_1_1Pango_1_1FontFamily-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="anchor" name="z1164_0" doxytag="GFC::Pango::FontFamily::~FontFamily" ></a>
virtual <a class="el" href="classGFC_1_1Pango_1_1FontFamily.html#z1164_0">~FontFamily</a> ()
<dl class="el"><dd class="mdescRight">Destructor. <br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z1165_0" doxytag="GFC::Pango::FontFamily::pango_font_family" ></a>
PangoFontFamily * <a class="el" href="classGFC_1_1Pango_1_1FontFamily.html#z1165_0">pango_font_family</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the PangoFontFamily structure. <br></dl><li><a class="anchor" name="z1165_1" doxytag="GFC::Pango::FontFamily::operator PangoFontFamily *" ></a>
<a class="el" href="classGFC_1_1Pango_1_1FontFamily.html#z1165_1">operator PangoFontFamily *</a> () const
<dl class="el"><dd class="mdescRight">Conversion operator; safely converts a <a class="el" href="classGFC_1_1Pango_1_1FontFamily.html">FontFamily</a> to a PangoFontFamily pointer. <br></dl><li><a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> <a class="el" href="classGFC_1_1Pango_1_1FontFamily.html#z1165_2">get_name</a> () const
<dl class="el"><dd class="mdescRight">Gets the name of the family. <a href="#z1165_2"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Pango_1_1FontFamily.html#z1165_3">is_monospace</a> () const
<dl class="el"><dd class="mdescRight">Determines if the font family is monospace. <a href="#z1165_3"></a><br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Methods</div></td></tr>
<ul>
<li>bool <a class="el" href="classGFC_1_1Pango_1_1FontFamily.html#z1166_0">list_faces</a> (std::vector< <a class="el" href="classGFC_1_1Pango_1_1FontFace.html">FontFace</a> * > &faces) const
<dl class="el"><dd class="mdescRight">Lists the different font faces that make up family. <a href="#z1166_0"></a><br></dl></ul>
<h2>Protected Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="el" href="classGFC_1_1Pango_1_1FontFamily.html#z1163_0">FontFamily</a> (PangoFontFamily *family, bool <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html#z143_1">owns_reference</a>=true)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Pango_1_1FontFamily.html">FontFamily</a> from an existing PangoFontFamily. <a href="#z1163_0"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A PangoFontFamily C++ wrapper class.
<p>
<a class="el" href="classGFC_1_1Pango_1_1FontFamily.html">FontFamily</a> is used to represent a family of related font faces. The faces in a family share a common design, but differ in slant, weight, width and other aspects.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="z1163_0" doxytag="GFC::Pango::FontFamily::FontFamily" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> GFC::Pango::FontFamily::FontFamily </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">PangoFontFamily * </td>
<td class="mdname" nowrap> <em>family</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>owns_reference</em> = <code>true</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [explicit, protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Pango_1_1FontFamily.html">FontFamily</a> from an existing PangoFontFamily.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>family</em> </td><td>A pointer to a PangoFontFamily. </td></tr>
<tr><td></td><td valign=top><em>owns_reference</em> </td><td>Set false if the initial reference count is floating, set true if it's not.</td></tr>
</table>
</dl>
<br>
The <em>family</em> can be a newly created PangoFontFamily or an existing PangoFontFamily. (see <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html#z68_0">G::Object::Object</a>). </td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z1165_2" doxytag="GFC::Pango::FontFamily::get_name" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1String.html">String</a> GFC::Pango::FontFamily::get_name </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the name of the family.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The name of the family.</dd></dl>
<br>
The name is unique among all fonts for the font backend and can be used in a <a class="el" href="classGFC_1_1Pango_1_1FontDescription.html">FontDescription</a> to specify that a face from this family is desired. </td>
</tr>
</table>
<a class="anchor" name="z1165_3" doxytag="GFC::Pango::FontFamily::is_monospace" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Pango::FontFamily::is_monospace </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Determines if the font family is monospace.
<p>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if the family is monospace.</dd></dl>
<br>
A monospace font is a font designed for text display where the the characters form a regular grid. For Western languages this would mean that the advance width of all characters are the same, but this categorization also includes Asian fonts which include double-width characters: characters that occupy two grid cells. G::Unichar::iswide() returns a result that indicates whether a character is typically double-width in a monospace font. The best way to find out the grid-cell size is to call <a class="el" href="classGFC_1_1Pango_1_1FontMetrics.html#z1158_5">Pango::FontMetrics::get_approximate_digit_width()</a>, since the results of <a class="el" href="classGFC_1_1Pango_1_1FontMetrics.html#z1158_4">Pango::FontMetrics::get_approximate_char_width()</a> may be affected by double-width characters. </td>
</tr>
</table>
<a class="anchor" name="z1166_0" doxytag="GFC::Pango::FontFamily::list_faces" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Pango::FontFamily::list_faces </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">std::vector< <a class="el" href="classGFC_1_1Pango_1_1FontFace.html">FontFace</a> * > & </td>
<td class="mdname1" valign="top" nowrap> <em>faces</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Lists the different font faces that make up family.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>faces</em> </td><td>A reference to a vector of FontFace* to hold the font faces. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><em>true</em> if the vector is not empty.</dd></dl>
<br>
The faces in a family share a common design, but differ in slant, weight, width and other aspects. </td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="font_8hh-source.html">font.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:45 2004 for GFC-UI by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.8 </small></address>
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