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<p>Examples: <a href="menu-example.html#x1852">menu/menu.cpp</a> and <a href="themes-example.html#x240">themes/metal.cpp</a>.
<h3 class=fn>void <a name="setDefaultFont"></a>QFont::setDefaultFont ( const&nbsp;<a href="qfont.html">QFont</a>&nbsp;&amp;&nbsp;f )<tt> [static]</tt>
</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
<p> Please use <a href="qapplication.html#setFont">QApplication::setFont</a>() instead.

<h3 class=fn>void <a name="setFamily"></a>QFont::setFamily ( const&nbsp;<a href="qstring.html">QString</a>&nbsp;&amp;&nbsp;family )
</h3>
Sets the family name of the font. The name is case insensitive and
may include a foundry name.
<p> The <em>family</em> name may optionally also include a foundry name,
e.g. "Helvetica [Cronyx]". (The Qt 2.x syntax, i.e.
"Cronyx-Helvetica", is also supported.) If the <em>family</em> is
available from more than one foundry and the foundry isn't
specified, an arbitrary foundry is chosen. If the family isn't
available a family will be set using the <a href="#fontmatching">font
    matching</a> algorithm.
<p> <p>See also <a href="#family">family</a>(), <a href="#setStyleHint">setStyleHint</a>() and <a href="qfontinfo.html">QFontInfo</a>.

<h3 class=fn>void <a name="setFixedPitch"></a>QFont::setFixedPitch ( bool&nbsp;enable )
</h3>
If <em>enable</em> is TRUE, sets fixed pitch on; otherwise sets fixed
pitch off.
<p> <p>See also <a href="#fixedPitch">fixedPitch</a>() and <a href="qfontinfo.html">QFontInfo</a>.

<h3 class=fn>void <a name="setItalic"></a>QFont::setItalic ( bool&nbsp;enable )
</h3>
If <em>enable</em> is TRUE, italic is set on; otherwise italic is set
off.
<p> <p>See also <a href="#italic">italic</a>() and <a href="qfontinfo.html">QFontInfo</a>.

<p>Examples: <a href="fileiconview-example.html#x824">fileiconview/qfileiconview.cpp</a>, <a href="simple-qfont-demo-walkthrough.html#x2114">fonts/simple-qfont-demo/viewer.cpp</a> and <a href="themes-example.html#x241">themes/metal.cpp</a>.
<h3 class=fn>void <a name="setPixelSize"></a>QFont::setPixelSize ( int&nbsp;pixelSize )
</h3>
Sets the font size to <em>pixelSize</em> pixels.
<p> Using this function makes the font device dependent. Use
<a href="#setPointSize">setPointSize</a>() or <a href="#setPointSizeFloat">setPointSizeFloat</a>() to set the size of the font
in a device independent manner.
<p> <p>See also <a href="#pixelSize">pixelSize</a>().

<p>Example: <a href="qwerty-example.html#x365">qwerty/qwerty.cpp</a>.
<h3 class=fn>void <a name="setPixelSizeFloat"></a>QFont::setPixelSizeFloat ( float&nbsp;pixelSize )
</h3> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
<p> Sets the logical pixel height of font characters when shown on
the screen to <em>pixelSize</em>.

<h3 class=fn>void <a name="setPointSize"></a>QFont::setPointSize ( int&nbsp;pointSize )
</h3>
Sets the point size to <em>pointSize</em>. The point size must be
greater than zero.
<p> <p>See also <a href="#pointSize">pointSize</a>() and <a href="#setPointSizeFloat">setPointSizeFloat</a>().

<p>Example: <a href="simple-qfont-demo-walkthrough.html#x2115">fonts/simple-qfont-demo/viewer.cpp</a>.
<h3 class=fn>void <a name="setPointSizeFloat"></a>QFont::setPointSizeFloat ( float&nbsp;pointSize )
</h3>
Sets the point size to <em>pointSize</em>. The point size must be
greater than zero. The requested precision may not be achieved on
all platforms.
<p> <p>See also <a href="#pointSizeFloat">pointSizeFloat</a>(), <a href="#setPointSize">setPointSize</a>() and <a href="#setPixelSize">setPixelSize</a>().

<h3 class=fn>void <a name="setRawMode"></a>QFont::setRawMode ( bool&nbsp;enable )
</h3>
If <em>enable</em> is TRUE, turns raw mode on; otherwise turns raw mode
off. This function only has an effect under X11.
<p> If raw mode is enabled, Qt will search for an X font with a
complete font name matching the family name, ignoring all other
values set for the QFont. If the font name matches several fonts,
Qt will use the first font returned by X. <a href="qfontinfo.html">QFontInfo</a> <em>cannot</em> be
used to fetch information about a QFont using raw mode (it will
return the values set in the QFont for all parameters, including
the family name).
<p> <b>Warning:</b> Do not use raw mode unless you really, really need it! In
most (if not all) cases, <a href="#setRawName">setRawName</a>() is a much better choice.
<p> <p>See also <a href="#rawMode">rawMode</a>() and <a href="#setRawName">setRawName</a>().

<h3 class=fn>void <a name="setRawName"></a>QFont::setRawName ( const&nbsp;<a href="qstring.html">QString</a>&nbsp;&amp;&nbsp;name )
</h3>
Sets a font by its system specific name. The function is
particularly useful under X, where system font settings (for
example X resources) are usually available in XLFD (X Logical Font
Description) form only. You can pass an XLFD as <em>name</em> to this
function.
<p> In Qt 2.0 and later, a font set with <a href="#setRawName">setRawName</a>() is still a
full-featured QFont. It can be queried (for example with <a href="#italic">italic</a>())
or modified (for example with <a href="#setItalic">setItalic</a>()) and is therefore also
suitable for rendering rich text.
<p> If Qt's internal font database cannot resolve the raw name, the
font becomes a raw font with <em>name</em> as its family.
<p> Note that the present implementation does not handle wildcards in
XLFDs well, and that font aliases (file <tt>fonts.alias</tt> in the font
directory on X11) are not supported.
<p> <p>See also <a href="#rawName">rawName</a>(), <a href="#setRawMode">setRawMode</a>() and <a href="#setFamily">setFamily</a>().

<h3 class=fn>void <a name="setStrikeOut"></a>QFont::setStrikeOut ( bool&nbsp;enable )
</h3>
If <em>enable</em> is TRUE, sets strikeout on; otherwise sets strikeout
off.
<p> <p>See also <a href="#strikeOut">strikeOut</a>() and <a href="qfontinfo.html">QFontInfo</a>.

<h3 class=fn>void <a name="setStyleHint"></a>QFont::setStyleHint ( <a href="qfont.html#StyleHint-enum">StyleHint</a>&nbsp;hint, <a href="qfont.html#StyleStrategy-enum">StyleStrategy</a>&nbsp;strategy = PreferDefault )
</h3>
Sets the style hint and strategy to <em>hint</em> and <em>strategy</em>,
respectively.
<p> If these aren't set explicitly the style hint will default to
<a href="#StyleHint-enum">AnyStyle</a> and the style strategy to <a href="#StyleStrategy-enum">PreferDefault</a>.
<p> <p>See also <a href="#StyleHint-enum">StyleHint</a>, <a href="#styleHint">styleHint</a>(), <a href="#StyleStrategy-enum">StyleStrategy</a>, <a href="#styleStrategy">styleStrategy</a>() and <a href="qfontinfo.html">QFontInfo</a>.

<p>Examples: <a href="desktop-example.html#x1766">desktop/desktop.cpp</a> and <a href="simple-qfont-demo-walkthrough.html#x2116">fonts/simple-qfont-demo/viewer.cpp</a>.
<h3 class=fn>void <a name="setStyleStrategy"></a>QFont::setStyleStrategy ( <a href="qfont.html#StyleStrategy-enum">StyleStrategy</a>&nbsp;s )
</h3>
Sets the style strategy for the font to <em>s</em>.
<p> <p>See also <a href="#StyleStrategy-enum">QFont::StyleStrategy</a>.

<h3 class=fn>void <a name="setUnderline"></a>QFont::setUnderline ( bool&nbsp;enable )
</h3>
If <em>enable</em> is TRUE, sets underline on; otherwise sets underline
off.
<p> <p>See also <a href="#underline">underline</a>() and <a href="qfontinfo.html">QFontInfo</a>.

<p>Examples: <a href="simple-qfont-demo-walkthrough.html#x2117">fonts/simple-qfont-demo/viewer.cpp</a> and <a href="menu-example.html#x1853">menu/menu.cpp</a>.
<h3 class=fn>void <a name="setWeight"></a>QFont::setWeight ( int&nbsp;weight )
</h3>
Sets the weight the font to <em>weight</em>, which should be a value
from the <a href="#Weight-enum">QFont::Weight</a> enumeration.
<p> <p>See also <a href="#weight">weight</a>() and <a href="qfontinfo.html">QFontInfo</a>.

<p>Example: <a href="simple-qfont-demo-walkthrough.html#x2118">fonts/simple-qfont-demo/viewer.cpp</a>.
<h3 class=fn>bool <a name="strikeOut"></a>QFont::strikeOut () const
</h3>
Returns TRUE if strikeout has been set; otherwise returns FALSE.
<p> <p>See also <a href="#setStrikeOut">setStrikeOut</a>().

<h3 class=fn><a href="qfont.html#StyleHint-enum">StyleHint</a> <a name="styleHint"></a>QFont::styleHint () const
</h3>
Returns the StyleHint.
<p> The style hint affects the <a href="#fontmatching">font
    matching</a> algorithm. See <a href="#StyleHint-enum">QFont::StyleHint</a> for the list
of strategies.
<p> <p>See also <a href="#setStyleHint">setStyleHint</a>(), <a href="#StyleStrategy-enum">QFont::StyleStrategy</a> and <a href="qfontinfo.html#styleHint">QFontInfo::styleHint</a>().

<h3 class=fn><a href="qfont.html#StyleStrategy-enum">StyleStrategy</a> <a name="styleStrategy"></a>QFont::styleStrategy () const
</h3>
Returns the StyleStrategy.
<p> The style strategy affects the <a href="#fontmatching">font
    matching</a> algorithm. See <a href="#StyleStrategy-enum">QFont::StyleStrategy</a> for the
list of strategies.
<p> <p>See also <a href="#setStyleHint">setStyleHint</a>() and <a href="#StyleHint-enum">QFont::StyleHint</a>.

<h3 class=fn><a href="qstring.html">QString</a> <a name="substitute"></a>QFont::substitute ( const&nbsp;<a href="qstring.html">QString</a>&nbsp;&amp;&nbsp;familyName )<tt> [static]</tt>
</h3>
Returns the first family name to be used whenever <em>familyName</em> is
specified. The lookup is case insensitive.
<p> If there is no substitution for <em>familyName</em>, <em>familyName</em> is
returned.
<p> To obtain a list of substitutions use <a href="#substitutes">substitutes</a>().
<p> <p>See also <a href="#setFamily">setFamily</a>(), <a href="#insertSubstitutions">insertSubstitutions</a>(), <a href="#insertSubstitution">insertSubstitution</a>() and <a href="#removeSubstitution">removeSubstitution</a>().

<h3 class=fn><a href="qstringlist.html">QStringList</a> <a name="substitutes"></a>QFont::substitutes ( const&nbsp;<a href="qstring.html">QString</a>&nbsp;&amp;&nbsp;familyName )<tt> [static]</tt>
</h3>
Returns a list of family names to be used whenever <em>familyName</em>
is specified. The lookup is case insensitive.
<p> If there is no substitution for <em>familyName</em>, an empty list is
returned.
<p> <p>See also <a href="#substitute">substitute</a>(), <a href="#insertSubstitutions">insertSubstitutions</a>(), <a href="#insertSubstitution">insertSubstitution</a>() and <a href="#removeSubstitution">removeSubstitution</a>().

<p>Example: <a href="simple-qfont-demo-walkthrough.html#x2119">fonts/simple-qfont-demo/viewer.cpp</a>.
<h3 class=fn><a href="qstringlist.html">QStringList</a> <a name="substitutions"></a>QFont::substitutions ()<tt> [static]</tt>
</h3>
Returns a sorted list of substituted family names.
<p> <p>See also <a href="#insertSubstitution">insertSubstitution</a>(), <a href="#removeSubstitution">removeSubstitution</a>() and <a href="#substitute">substitute</a>().

<h3 class=fn><a href="qstring.html">QString</a> <a name="toString"></a>QFont::toString () const
</h3>
Returns a description of the font. The description is a
comma-separated list of the attributes, perfectly suited for use
in <a href="qsettings.html">QSettings</a>.
<p> <p>See also <a href="#fromString">fromString</a>() and <a href="#operator-lt-lt">operator&lt;&lt;</a>().

<h3 class=fn>bool <a name="underline"></a>QFont::underline () const
</h3>
Returns TRUE if underline has been set; otherwise returns FALSE.
<p> <p>See also <a href="#setUnderline">setUnderline</a>().

<h3 class=fn>int <a name="weight"></a>QFont::weight () const
</h3>
Returns the weight of the font which is one of the enumerated
values from <a href="#Weight-enum">QFont::Weight</a>.
<p> <p>See also <a href="#setWeight">setWeight</a>(), <a href="#Weight-enum">Weight</a> and <a href="qfontinfo.html">QFontInfo</a>.

<hr><h2>Related Functions</h2>
<h3 class=fn><a href="qdatastream.html">QDataStream</a>&nbsp;&amp; <a name="operator-lt-lt"></a>operator&lt;&lt; ( <a href="qdatastream.html">QDataStream</a>&nbsp;&amp;&nbsp;s, const&nbsp;<a href="qfont.html">QFont</a>&nbsp;&amp;&nbsp;font )
</h3>

<p> Writes the font <em>font</em> to the data stream <em>s</em>. (<a href="#toString">toString</a>()
writes to a text stream.)
<p> <p>See also <a href="datastreamformat.html">Format of the QDataStream operators</a>.

<h3 class=fn><a href="qdatastream.html">QDataStream</a>&nbsp;&amp; <a name="operator-gt-gt"></a>operator&gt;&gt; ( <a href="qdatastream.html">QDataStream</a>&nbsp;&amp;&nbsp;s, <a href="qfont.html">QFont</a>&nbsp;&amp;&nbsp;font )
</h3>

<p> Reads the font <em>font</em> from the data stream <em>s</em>. (<a href="#fromString">fromString</a>()
reads from a text stream.)
<p> <p>See also <a href="datastreamformat.html">Format of the QDataStream operators</a>.

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