class_qwt_picker_tracker_machine.html
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<div class="title">QwtPickerTrackerMachine Class Reference</div> </div>
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<p>A state machine for indicating mouse movements.
<a href="class_qwt_picker_tracker_machine.html#details">More...</a></p>
<p><code>#include <<a class="el" href="qwt__picker__machine_8h_source.html">qwt_picker_machine.h</a>></code></p>
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Inheritance diagram for QwtPickerTrackerMachine:</div>
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<area shape="rect" id="node2" href="class_qwt_picker_machine.html" title="A state machine for QwtPicker selections." alt="" coords="27,5,156,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a730ee0927456e192f777c225277b3fe0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a730ee0927456e192f777c225277b3fe0"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_tracker_machine.html#a730ee0927456e192f777c225277b3fe0">QwtPickerTrackerMachine</a> ()</td></tr>
<tr class="memdesc:a730ee0927456e192f777c225277b3fe0"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br/></td></tr>
<tr class="separator:a730ee0927456e192f777c225277b3fe0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a77f580a0ebcb019028db9565ca6148b9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a77f580a0ebcb019028db9565ca6148b9"></a>
virtual QList< <a class="el" href="class_qwt_picker_machine.html#a3a8d3d4c107ce5f8351e4cbdd38c43f7">Command</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_tracker_machine.html#a77f580a0ebcb019028db9565ca6148b9">transition</a> (const <a class="el" href="class_qwt_event_pattern.html">QwtEventPattern</a> &, const QEvent *)</td></tr>
<tr class="memdesc:a77f580a0ebcb019028db9565ca6148b9"><td class="mdescLeft"> </td><td class="mdescRight">Transition. <br/></td></tr>
<tr class="separator:a77f580a0ebcb019028db9565ca6148b9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_qwt_picker_machine"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_picker_machine')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_picker_machine.html">QwtPickerMachine</a></td></tr>
<tr class="memitem:ab27bc3f70d48aa145db9ebbfdba34e15 inherit pub_methods_class_qwt_picker_machine"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab27bc3f70d48aa145db9ebbfdba34e15"></a>
 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_machine.html#ab27bc3f70d48aa145db9ebbfdba34e15">QwtPickerMachine</a> (<a class="el" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937d">SelectionType</a>)</td></tr>
<tr class="memdesc:ab27bc3f70d48aa145db9ebbfdba34e15 inherit pub_methods_class_qwt_picker_machine"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <br/></td></tr>
<tr class="separator:ab27bc3f70d48aa145db9ebbfdba34e15 inherit pub_methods_class_qwt_picker_machine"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa1164dfb8ae6ac62fb3b6cb19efcb3e5 inherit pub_methods_class_qwt_picker_machine"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa1164dfb8ae6ac62fb3b6cb19efcb3e5"></a>
virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_machine.html#aa1164dfb8ae6ac62fb3b6cb19efcb3e5">~QwtPickerMachine</a> ()</td></tr>
<tr class="memdesc:aa1164dfb8ae6ac62fb3b6cb19efcb3e5 inherit pub_methods_class_qwt_picker_machine"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br/></td></tr>
<tr class="separator:aa1164dfb8ae6ac62fb3b6cb19efcb3e5 inherit pub_methods_class_qwt_picker_machine"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ace6daa55324a8daab3839cf8ba677a93 inherit pub_methods_class_qwt_picker_machine"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ace6daa55324a8daab3839cf8ba677a93"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_machine.html#ace6daa55324a8daab3839cf8ba677a93">reset</a> ()</td></tr>
<tr class="memdesc:ace6daa55324a8daab3839cf8ba677a93 inherit pub_methods_class_qwt_picker_machine"><td class="mdescLeft"> </td><td class="mdescRight">Set the current state to 0. <br/></td></tr>
<tr class="separator:ace6daa55324a8daab3839cf8ba677a93 inherit pub_methods_class_qwt_picker_machine"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9060b1036ef5125968fc7030681d73c0 inherit pub_methods_class_qwt_picker_machine"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9060b1036ef5125968fc7030681d73c0"></a>
int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_machine.html#a9060b1036ef5125968fc7030681d73c0">state</a> () const </td></tr>
<tr class="memdesc:a9060b1036ef5125968fc7030681d73c0 inherit pub_methods_class_qwt_picker_machine"><td class="mdescLeft"> </td><td class="mdescRight">Return the current state. <br/></td></tr>
<tr class="separator:a9060b1036ef5125968fc7030681d73c0 inherit pub_methods_class_qwt_picker_machine"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a569c426543e4a6aa15c221eb7c4910f0 inherit pub_methods_class_qwt_picker_machine"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a569c426543e4a6aa15c221eb7c4910f0"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_machine.html#a569c426543e4a6aa15c221eb7c4910f0">setState</a> (int)</td></tr>
<tr class="memdesc:a569c426543e4a6aa15c221eb7c4910f0 inherit pub_methods_class_qwt_picker_machine"><td class="mdescLeft"> </td><td class="mdescRight">Change the current state. <br/></td></tr>
<tr class="separator:a569c426543e4a6aa15c221eb7c4910f0 inherit pub_methods_class_qwt_picker_machine"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9ccd6ccb3fa0e2a73730e69a8658c316 inherit pub_methods_class_qwt_picker_machine"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9ccd6ccb3fa0e2a73730e69a8658c316"></a>
<a class="el" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937d">SelectionType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_machine.html#a9ccd6ccb3fa0e2a73730e69a8658c316">selectionType</a> () const </td></tr>
<tr class="memdesc:a9ccd6ccb3fa0e2a73730e69a8658c316 inherit pub_methods_class_qwt_picker_machine"><td class="mdescLeft"> </td><td class="mdescRight">Return the selection type. <br/></td></tr>
<tr class="separator:a9ccd6ccb3fa0e2a73730e69a8658c316 inherit pub_methods_class_qwt_picker_machine"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_class_qwt_picker_machine"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_qwt_picker_machine')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="class_qwt_picker_machine.html">QwtPickerMachine</a></td></tr>
<tr class="memitem:a24a9faf12cfa5746eee839a2c0bb937d inherit pub_types_class_qwt_picker_machine"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937d">SelectionType</a> { <a class="el" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937da326bcc03f7a99aa5970d875f3db46888">NoSelection</a> = -1,
<a class="el" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937dae65a34cc1ca5d818eb65c05b2484d855">PointSelection</a>,
<a class="el" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937da9f540e78958e8e238240584120e8af1d">RectSelection</a>,
<a class="el" href="class_qwt_picker_machine.html#a24a9faf12cfa5746eee839a2c0bb937dac74671ee5ba5d6fd0410f71db1aa3b97">PolygonSelection</a>
}</td></tr>
<tr class="separator:a24a9faf12cfa5746eee839a2c0bb937d inherit pub_types_class_qwt_picker_machine"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3a8d3d4c107ce5f8351e4cbdd38c43f7 inherit pub_types_class_qwt_picker_machine"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_picker_machine.html#a3a8d3d4c107ce5f8351e4cbdd38c43f7">Command</a> { <br/>
  <b>Begin</b>,
<b>Append</b>,
<b>Move</b>,
<b>Remove</b>,
<br/>
  <b>End</b>
<br/>
}</td></tr>
<tr class="memdesc:a3a8d3d4c107ce5f8351e4cbdd38c43f7"><td class="mdescLeft"> </td><td class="mdescRight">Commands - the output of a state machine. <br/></td></tr>
<tr class="separator:a3a8d3d4c107ce5f8351e4cbdd38c43f7 inherit pub_types_class_qwt_picker_machine"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A state machine for indicating mouse movements. </p>
<p><a class="el" href="class_qwt_picker_tracker_machine.html" title="A state machine for indicating mouse movements.">QwtPickerTrackerMachine</a> supports displaying information corresponding to mouse movements, but is not intended for selecting anything. Begin/End are related to Enter/Leave events. </p>
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