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    <a href="index.html" class="qtref"><span>QtMobility Reference Documentation</span></a>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-types">Public Types</a></li>
<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#signals">Signals</a></li>
<li class="level1"><a href="#protected-functions">Protected Functions</a></li>
<li class="level1"><a href="#macros">Macros</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QCameraExposureControl Class Reference</h1>
<!-- $$$QCameraExposureControl-brief -->
<p>The QCameraExposureControl class supplies control for exposure related camera parameters. <a href="#details">More...</a></p>
<!-- @@@QCameraExposureControl -->
<pre class="cpp"> <span class="preprocessor">#include &lt;QCameraExposureControl&gt;</span></pre><p><b>Inherits: </b><a href="qmediacontrol.html">QMediaControl</a>.</p>
<p>This class was introduced in Qt Mobility 1.1.</p>
<ul>
<li><a href="qcameraexposurecontrol-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="public-types"></a>
<h2>Public Types</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#ExposureParameter-enum">ExposureParameter</a></b> { InvalidParameter, ISO, Aperture, ShutterSpeed, ..., ExtendedExposureParameter }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#ParameterFlag-enum">ParameterFlag</a></b> { AutomaticValue, ReadOnly, ContinuousRange }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> flags </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#ParameterFlag-enum">ParameterFlags</a></b></td></tr>
</table>
<a name="public-functions"></a>
<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#dtor.QCameraExposureControl">~QCameraExposureControl</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QCameraExposure::ExposureMode </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#exposureMode">exposureMode</a></b> () const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QVariant </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#exposureParameter">exposureParameter</a></b> ( ExposureParameter <i>parameter</i> ) const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual ParameterFlags </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#exposureParameterFlags">exposureParameterFlags</a></b> ( ExposureParameter <i>parameter</i> ) const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QString </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#extendedParameterName">extendedParameterName</a></b> ( ExposureParameter <i>parameter</i> ) = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#isExposureModeSupported">isExposureModeSupported</a></b> ( QCameraExposure::ExposureMode <i>mode</i> ) const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#isMeteringModeSupported">isMeteringModeSupported</a></b> ( QCameraExposure::MeteringMode <i>mode</i> ) const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#isParameterSupported">isParameterSupported</a></b> ( ExposureParameter <i>parameter</i> ) const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QCameraExposure::MeteringMode </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#meteringMode">meteringMode</a></b> () const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#setExposureMode">setExposureMode</a></b> ( QCameraExposure::ExposureMode <i>mode</i> ) = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#setExposureParameter">setExposureParameter</a></b> ( ExposureParameter <i>parameter</i>, const QVariant &amp; <i>value</i> ) = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#setMeteringMode">setMeteringMode</a></b> ( QCameraExposure::MeteringMode <i>mode</i> ) = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QVariantList </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#supportedParameterRange">supportedParameterRange</a></b> ( ExposureParameter <i>parameter</i> ) const = 0</td></tr>
</table>
<ul>
<li class="fn">29 public functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-functions">QObject</a></li>
</ul>
<a name="signals"></a>
<h2>Signals</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#exposureParameterChanged">exposureParameterChanged</a></b> ( int <i>parameter</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#exposureParameterRangeChanged">exposureParameterRangeChanged</a></b> ( int <i>parameter</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#flashReady">flashReady</a></b> ( bool <i>ready</i> )</td></tr>
</table>
<ul>
<li class="fn">1 signal inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#signals">QObject</a></li>
</ul>
<a name="protected-functions"></a>
<h2>Protected Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#QCameraExposureControl">QCameraExposureControl</a></b> ( QObject * <i>parent</i> = 0 )</td></tr>
</table>
<ul>
<li class="fn">7 protected functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-functions">QObject</a></li>
</ul>
<a name="macros"></a>
<h2>Macros</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcameraexposurecontrol.html#QCameraExposureControl_iid">QCameraExposureControl_iid</a></b></td></tr>
</table>
<h3>Additional Inherited Members</h3>
<ul>
<li class="fn">1 property inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#properties">QObject</a></li>
<li class="fn">1 public slot inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-slots">QObject</a></li>
<li class="fn">1 public variable inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-variables">QObject</a></li>
<li class="fn">4 static public members inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#static-public-members">QObject</a></li>
<li class="fn">2 protected variables inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-variables">QObject</a></li>
</ul>
<a name="details"></a>
<!-- $$$QCameraExposureControl-description -->
<div class="descr">
<h2>Detailed Description</h2>
<p>The QCameraExposureControl class supplies control for exposure related camera parameters.</p>
<p>The interface name of QCameraExposureControl is <tt>com.nokia.Qt.QCameraExposureControl/1.0</tt> as defined in <a href="qcameraexposurecontrol.html#QCameraExposureControl_iid">QCameraExposureControl_iid</a>.</p>
</div>
<p><b>See also </b><a href="qcamera.html">QCamera</a>.</p>
<!-- @@@QCameraExposureControl -->
<div class="types">
<h2>Member Type Documentation</h2>
<!-- $$$ExposureParameter$$$InvalidParameter$$$ISO$$$Aperture$$$ShutterSpeed$$$ExposureCompensation$$$FlashPower$$$FlashCompensation$$$ExtendedExposureParameter -->
<h3 class="fn"><a name="ExposureParameter-enum"></a>enum QCameraExposureControl::<span class="name">ExposureParameter</span></h3>
<table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::InvalidParameter</tt></td><td class="topAlign"><tt>0</tt></td><td class="topAlign">Parameter is invalid.</td></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::ISO</tt></td><td class="topAlign"><tt>1</tt></td><td class="topAlign">Camera ISO sensitivity, specified as integer value.</td></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::Aperture</tt></td><td class="topAlign"><tt>2</tt></td><td class="topAlign">Lens aperture is specified as an qreal F number. The supported apertures list can change depending on the focal length, in such a case the <a href="qcameraexposurecontrol.html#exposureParameterRangeChanged">exposureParameterRangeChanged</a>() signal is emitted.</td></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::ShutterSpeed</tt></td><td class="topAlign"><tt>3</tt></td><td class="topAlign">Shutter speed in seconds, specified as qreal.</td></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::ExposureCompensation</tt></td><td class="topAlign"><tt>4</tt></td><td class="topAlign">Exposure compensation, specified as qreal EV value.</td></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::FlashPower</tt></td><td class="topAlign"><tt>5</tt></td><td class="topAlign">Manual flash power, specified as qreal value. Accepted power range is [0..1&#x2e;0], with 0 value means no flash and 1.0 corresponds to full flash power.</td></tr>
</table>
<p>This value is only used in the <a href="qcameraexposure.html#FlashMode-enum">manual flash mode</a>.</p>
<table class="valuelist"><tr valign="top" class="even"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::FlashCompensation</tt></td><td class="topAlign"><tt>6</tt></td><td class="topAlign">Flash compensation, specified as qreal EV value.</td></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::ExtendedExposureParameter</tt></td><td class="topAlign"><tt>1000</tt></td><td class="topAlign">The base value for platform specific extended parameters. For such parameters the sequential values starting from ExtendedExposureParameter shuld be used.</td></tr>
</table>
<!-- @@@ExposureParameter -->
<!-- $$$ParameterFlag$$$AutomaticValue$$$ReadOnly$$$ContinuousRange -->
<h3 class="flags"><a name="ParameterFlag-enum"></a>enum QCameraExposureControl::<span class="name">ParameterFlag</span><br/>flags QCameraExposureControl::<span class="name">ParameterFlags</span></h3>
<table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::AutomaticValue</tt></td><td class="topAlign"><tt>0x01</tt></td><td class="topAlign">Use the automatic values for parameters.</td></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::ReadOnly</tt></td><td class="topAlign"><tt>0x02</tt></td><td class="topAlign">Parameters are read only.</td></tr>
<tr><td class="topAlign"><tt>QCameraExposureControl::ContinuousRange</tt></td><td class="topAlign"><tt>0x04</tt></td><td class="topAlign">Parameters are continuous in their range.</td></tr>
</table>
<p>The ParameterFlags type is a typedef for <a href="qflags.html">QFlags</a>&lt;ParameterFlag&gt;. It stores an OR combination of ParameterFlag values.</p>
<!-- @@@ParameterFlag -->
</div>
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QCameraExposureControl[overload1]$$$QCameraExposureControlQObject* -->
<h3 class="fn"><a name="QCameraExposureControl"></a>QCameraExposureControl::<span class="name">QCameraExposureControl</span> ( <span class="type"><a href="http://qt.nokia.com/doc/4.7/qobject.html">QObject</a></span> * <i>parent</i> = 0 )<tt> [protected]</tt></h3>
<p>Constructs a camera exposure control object with <i>parent</i>.</p>
<!-- @@@QCameraExposureControl -->
<!-- $$$~QCameraExposureControl[overload1]$$$~QCameraExposureControl -->
<h3 class="fn"><a name="dtor.QCameraExposureControl"></a>QCameraExposureControl::<span class="name">~QCameraExposureControl</span> ()</h3>
<p>Destruct the camera control object.</p>
<!-- @@@~QCameraExposureControl -->
<!-- $$$exposureMode[overload1]$$$exposureMode -->
<h3 class="fn"><a name="exposureMode"></a><span class="type"><a href="qcameraexposure.html#ExposureMode-enum">QCameraExposure::ExposureMode</a></span> QCameraExposureControl::<span class="name">exposureMode</span> () const<tt> [pure virtual]</tt></h3>
<p>Returns the exposure mode.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<p><b>See also </b><a href="qcameraexposurecontrol.html#setExposureMode">setExposureMode</a>().</p>
<!-- @@@exposureMode -->
<!-- $$$exposureParameter[overload1]$$$exposureParameterExposureParameter -->
<h3 class="fn"><a name="exposureParameter"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qvariant.html">QVariant</a></span> QCameraExposureControl::<span class="name">exposureParameter</span> ( <span class="type"><a href="qcameraexposurecontrol.html#ExposureParameter-enum">ExposureParameter</a></span> <i>parameter</i> ) const<tt> [pure virtual]</tt></h3>
<p>Returns the exposure <i>parameter</i> value, or invalid <a href="http://qt.nokia.com/doc/4.7/porting4.html">QVariant</a>() if the value is unknown or not supported.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<p><b>See also </b><a href="qcameraexposurecontrol.html#setExposureParameter">setExposureParameter</a>().</p>
<!-- @@@exposureParameter -->
<!-- $$$exposureParameterChanged[overload1]$$$exposureParameterChangedint -->
<h3 class="fn"><a name="exposureParameterChanged"></a><span class="type">void</span> QCameraExposureControl::<span class="name">exposureParameterChanged</span> ( <span class="type">int</span> <i>parameter</i> )<tt> [signal]</tt></h3>
<p>Signal emitted when the exposure <i>parameter</i> has changed.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@exposureParameterChanged -->
<!-- $$$exposureParameterFlags[overload1]$$$exposureParameterFlagsExposureParameter -->
<h3 class="fn"><a name="exposureParameterFlags"></a><span class="type"><a href="qcameraexposurecontrol.html#ParameterFlag-enum">ParameterFlags</a></span> QCameraExposureControl::<span class="name">exposureParameterFlags</span> ( <span class="type"><a href="qcameraexposurecontrol.html#ExposureParameter-enum">ExposureParameter</a></span> <i>parameter</i> ) const<tt> [pure virtual]</tt></h3>
<p>Returns the properties of exposure <i>parameter</i>.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@exposureParameterFlags -->
<!-- $$$exposureParameterRangeChanged[overload1]$$$exposureParameterRangeChangedint -->
<h3 class="fn"><a name="exposureParameterRangeChanged"></a><span class="type">void</span> QCameraExposureControl::<span class="name">exposureParameterRangeChanged</span> ( <span class="type">int</span> <i>parameter</i> )<tt> [signal]</tt></h3>
<p>Signal emitted when the exposure <i>parameter</i> range has changed.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@exposureParameterRangeChanged -->
<!-- $$$extendedParameterName[overload1]$$$extendedParameterNameExposureParameter -->
<h3 class="fn"><a name="extendedParameterName"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qstring.html">QString</a></span> QCameraExposureControl::<span class="name">extendedParameterName</span> ( <span class="type"><a href="qcameraexposurecontrol.html#ExposureParameter-enum">ExposureParameter</a></span> <i>parameter</i> )<tt> [pure virtual]</tt></h3>
<p>Returns the extended exposure <i>parameter</i> name.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@extendedParameterName -->
<!-- $$$flashReady[overload1]$$$flashReadybool -->
<h3 class="fn"><a name="flashReady"></a><span class="type">void</span> QCameraExposureControl::<span class="name">flashReady</span> ( <span class="type">bool</span> <i>ready</i> )<tt> [signal]</tt></h3>
<p>Signal emitted when flash state changes, flash is charged <i>ready</i>.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@flashReady -->
<!-- $$$isExposureModeSupported[overload1]$$$isExposureModeSupportedQCameraExposure::ExposureMode -->
<h3 class="fn"><a name="isExposureModeSupported"></a><span class="type">bool</span> QCameraExposureControl::<span class="name">isExposureModeSupported</span> ( <span class="type"><a href="qcameraexposure.html#ExposureMode-enum">QCameraExposure::ExposureMode</a></span> <i>mode</i> ) const<tt> [pure virtual]</tt></h3>
<p>Returns true if the exposure <i>mode</i> is supported.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@isExposureModeSupported -->
<!-- $$$isMeteringModeSupported[overload1]$$$isMeteringModeSupportedQCameraExposure::MeteringMode -->
<h3 class="fn"><a name="isMeteringModeSupported"></a><span class="type">bool</span> QCameraExposureControl::<span class="name">isMeteringModeSupported</span> ( <span class="type"><a href="qcameraexposure.html#MeteringMode-enum">QCameraExposure::MeteringMode</a></span> <i>mode</i> ) const<tt> [pure virtual]</tt></h3>
<p>Returns true if the metering <i>mode</i> is supported.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@isMeteringModeSupported -->
<!-- $$$isParameterSupported[overload1]$$$isParameterSupportedExposureParameter -->
<h3 class="fn"><a name="isParameterSupported"></a><span class="type">bool</span> QCameraExposureControl::<span class="name">isParameterSupported</span> ( <span class="type"><a href="qcameraexposurecontrol.html#ExposureParameter-enum">ExposureParameter</a></span> <i>parameter</i> ) const<tt> [pure virtual]</tt></h3>
<p>Returns true is exposure <i>parameter</i> is supported by backend.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@isParameterSupported -->
<!-- $$$meteringMode[overload1]$$$meteringMode -->
<h3 class="fn"><a name="meteringMode"></a><span class="type"><a href="qcameraexposure.html#MeteringMode-enum">QCameraExposure::MeteringMode</a></span> QCameraExposureControl::<span class="name">meteringMode</span> () const<tt> [pure virtual]</tt></h3>
<p>Returns the current metering mode.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<p><b>See also </b><a href="qcameraexposurecontrol.html#setMeteringMode">setMeteringMode</a>().</p>
<!-- @@@meteringMode -->
<!-- $$$setExposureMode[overload1]$$$setExposureModeQCameraExposure::ExposureMode -->
<h3 class="fn"><a name="setExposureMode"></a><span class="type">void</span> QCameraExposureControl::<span class="name">setExposureMode</span> ( <span class="type"><a href="qcameraexposure.html#ExposureMode-enum">QCameraExposure::ExposureMode</a></span> <i>mode</i> )<tt> [pure virtual]</tt></h3>
<p>Set the exposure mode to <i>mode</i>.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<p><b>See also </b><a href="qcameraexposurecontrol.html#exposureMode">exposureMode</a>().</p>
<!-- @@@setExposureMode -->
<!-- $$$setExposureParameter[overload1]$$$setExposureParameterExposureParameterconstQVariant& -->
<h3 class="fn"><a name="setExposureParameter"></a><span class="type">bool</span> QCameraExposureControl::<span class="name">setExposureParameter</span> ( <span class="type"><a href="qcameraexposurecontrol.html#ExposureParameter-enum">ExposureParameter</a></span> <i>parameter</i>, const <span class="type"><a href="http://qt.nokia.com/doc/4.7/qvariant.html">QVariant</a></span> &amp; <i>value</i> )<tt> [pure virtual]</tt></h3>
<p>Set the exposure <i>parameter</i> to <i>value</i>. If a null or invalid <a href="http://qt.nokia.com/doc/4.7/qvariant.html">QVariant</a> is passed, backend should choose the value automatically, and if possible report the actual value to user with <a href="qcameraexposurecontrol.html#exposureParameter">QCameraExposureControl::exposureParameter</a>().</p>
<p>Returns true if parameter is supported and value is correct.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<p><b>See also </b><a href="qcameraexposurecontrol.html#exposureParameter">exposureParameter</a>().</p>
<!-- @@@setExposureParameter -->
<!-- $$$setMeteringMode[overload1]$$$setMeteringModeQCameraExposure::MeteringMode -->
<h3 class="fn"><a name="setMeteringMode"></a><span class="type">void</span> QCameraExposureControl::<span class="name">setMeteringMode</span> ( <span class="type"><a href="qcameraexposure.html#MeteringMode-enum">QCameraExposure::MeteringMode</a></span> <i>mode</i> )<tt> [pure virtual]</tt></h3>
<p>Set the metering mode to <i>mode</i>.</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<p><b>See also </b><a href="qcameraexposurecontrol.html#meteringMode">meteringMode</a>().</p>
<!-- @@@setMeteringMode -->
<!-- $$$supportedParameterRange[overload1]$$$supportedParameterRangeExposureParameter -->
<h3 class="fn"><a name="supportedParameterRange"></a><span class="type"><a href="http://qt.nokia.com/doc/4.7/qvariant.html#QVariantList-typedef">QVariantList</a></span> QCameraExposureControl::<span class="name">supportedParameterRange</span> ( <span class="type"><a href="qcameraexposurecontrol.html#ExposureParameter-enum">ExposureParameter</a></span> <i>parameter</i> ) const<tt> [pure virtual]</tt></h3>
<p>Returns the list of supported <i>parameter</i> values;</p>
<p>This function was introduced in Qt Mobility 1.1.</p>
<!-- @@@supportedParameterRange -->
</div>
<div class="macros">
<h2>Macro Documentation</h2>
<!-- $$$QCameraExposureControl_iid[overload1]$$$QCameraExposureControl_iid -->
<h3 class="fn"><a name="QCameraExposureControl_iid"></a><span class="name">QCameraExposureControl_iid</span></h3>
<p><tt>com.nokia.Qt.QCameraExposureControl/1.0</tt></p>
<p>Defines the interface name of the <a href="qcameraexposurecontrol.html">QCameraExposureControl</a> class.</p>
<!-- @@@QCameraExposureControl_iid -->
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