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<h1>GFC::Gdk::EventExpose Class Reference</h1>A GdkEventExpose C++ wrapper class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="events_8hh-source.html">gfc/gdk/events.hh</a>></code>
<p>
<p>Inheritance diagram for GFC::Gdk::EventExpose:
<p><center><img src="classGFC_1_1Gdk_1_1EventExpose.png" usemap="#GFC::Gdk::EventExpose_map" border="0" alt=""></center>
<map name="GFC::Gdk::EventExpose_map">
<area href="classGFC_1_1Gdk_1_1EventAny.html" alt="GFC::Gdk::EventAny" shape="rect" coords="0,224,145,248">
<area href="classGFC_1_1Gdk_1_1Event.html" alt="GFC::Gdk::Event" shape="rect" coords="0,168,145,192">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Boxed.html" alt="GFC::G::Boxed" shape="rect" coords="0,112,145,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1Object.html" alt="GFC::Object" shape="rect" coords="0,56,145,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="0,0,145,24">
</map>
<a href="classGFC_1_1Gdk_1_1EventExpose-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z142_0" doxytag="GFC::Gdk::EventExpose::gdk_event_expose" ></a>
GdkEventExpose * <a class="el" href="classGFC_1_1Gdk_1_1EventExpose.html#z142_0">gdk_event_expose</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the GdkEventExpose structure. <br></dl><li><a class="anchor" name="z142_1" doxytag="GFC::Gdk::EventExpose::area" ></a>
const <a class="el" href="classGFC_1_1Gdk_1_1Rectangle.html">Rectangle</a> & <a class="el" href="classGFC_1_1Gdk_1_1EventExpose.html#z142_1">area</a> () const
<dl class="el"><dd class="mdescRight">Returns the bounding box of region. <br></dl><li><a class="anchor" name="z142_2" doxytag="GFC::Gdk::EventExpose::region" ></a>
<a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Pointer.html">Pointer</a>< <a class="el" href="classGFC_1_1Gdk_1_1Region.html">Region</a> > <a class="el" href="classGFC_1_1Gdk_1_1EventExpose.html#z142_2">region</a> () const
<dl class="el"><dd class="mdescRight">Returns the region that needs to be redrawn. <br></dl><li>int <a class="el" href="classGFC_1_1Gdk_1_1EventExpose.html#z142_3">count</a> () const
<dl class="el"><dd class="mdescRight">Returns the number of contiguous EXPOSE events following this one. <a href="#z142_3"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A GdkEventExpose C++ wrapper class.
<p>
An <a class="el" href="classGFC_1_1Gdk_1_1EventExpose.html">EventExpose</a> is generated when all or part of a window becomes visible and needs to be redrawn.<p>
The event type is EXPOSE.
<p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z142_3" doxytag="GFC::Gdk::EventExpose::count" ></a><p>
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<td class="md" nowrap valign="top"> int GFC::Gdk::EventExpose::count </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>
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<p>
Returns the number of contiguous EXPOSE events following this one.
<p>
The only use for this is "exposure compression", i.e. handling all contiguous EXPOSE events in one go, though GDK performs some exposure compression so this is not normally needed. </td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="events_8hh-source.html">events.hh</a></ul>
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