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  • Committer: Bazaar Package Importer
  • Author(s): Fathi Boudra
  • Date: 2009-04-12 23:25:58 UTC
  • mfrom: (1.1.4 upstream) (2.1.2 squeeze)
  • Revision ID: james.westby@ubuntu.com-20090412232558-3bl06x785yr8xm8u
Tags: 5.1.2-1
* New upstream release.
* Bump compat/debhelper to 7.
* Bump Standards-Version to 3.8.1. No changes needed.
* Invert Maintainers and Uploaders field.
* Fix lintian warnings:
  - dh_clean _k deprecated.
  - missing dependency on libc.

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qwt-5.1.1/doc/html/class_qwt_magnifier.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
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<title>Qwt User&apos;s Guide: QwtMagnifier Class Reference</title>
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<link href="doxygen.css" rel="stylesheet" type="text/css">
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<link href="tabs.css" rel="stylesheet" type="text/css">
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</head><body>
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<!-- Generated by Doxygen 1.5.0 -->
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<div class="tabs">
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  <ul>
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    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
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    <li id="current"><a href="classes.html"><span>Classes</span></a></li>
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    <li><a href="files.html"><span>Files</span></a></li>
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    <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
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  </ul></div>
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<div class="tabs">
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  <ul>
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    <li><a href="classes.html"><span>Alphabetical&nbsp;List</span></a></li>
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    <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
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    <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
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    <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
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  </ul></div>
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<h1>QwtMagnifier Class Reference</h1><!-- doxytag: class="QwtMagnifier" -->Inheritance diagram for QwtMagnifier:<p><center><img src="class_qwt_magnifier__inherit__graph.png" border="0" usemap="#_qwt_magnifier__inherit__map" alt="Inheritance graph"></center>
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<map name="_qwt_magnifier__inherit__map">
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<area href="class_qwt_plot_magnifier.html" shape="rect" coords="7,83,132,107" alt="">
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</map>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="class_qwt_magnifier-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
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<a class="el" href="class_qwt_magnifier.html">QwtMagnifier</a> provides zooming, by magnifying in steps. 
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<p>
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Using <a class="el" href="class_qwt_magnifier.html">QwtMagnifier</a> a plot can be zoomed in/out in steps using keys, the mouse wheel or moving a mouse button in vertical direction. 
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<p>
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<p>
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Definition at line <a class="el" href="qwt__magnifier_8h-source.html#l00027">27</a> of file <a class="el" href="qwt__magnifier_8h-source.html">qwt_magnifier.h</a>.<table border="0" cellpadding="0" cellspacing="0">
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<tr><td></td></tr>
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#a11b927c72e0421570a137f0fa1cfb7b">QwtMagnifier</a> (QWidget *)</td></tr>
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38
 
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#c18a7858407951a335399ee6969a50da">~QwtMagnifier</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="56b7ad2366a7f908c38bc2a994acde16"></a><!-- doxytag: member="QwtMagnifier::parentWidget" ref="56b7ad2366a7f908c38bc2a994acde16" args="()" -->
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QWidget *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#56b7ad2366a7f908c38bc2a994acde16">parentWidget</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cbb443e8e38f049b937a8b00fcf05869"></a><!-- doxytag: member="QwtMagnifier::parentWidget" ref="cbb443e8e38f049b937a8b00fcf05869" args="() const" -->
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const QWidget *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#cbb443e8e38f049b937a8b00fcf05869">parentWidget</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#03d892c58039fc864a452b7c636a1df7">setEnabled</a> (bool)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#64f88257b2432d21f5fc62e7fd9c0fde">isEnabled</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#da5dac479dc1e69c04760bb7dc197ac9">setMouseFactor</a> (double)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#282d3c040136ad97586ac73c37151508">mouseFactor</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#345e4f61d48274f73f6e39fdcaea6745">setMouseButton</a> (int button, int buttonState=Qt::NoButton)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#3bf315d2740542648b2aed56ade85705">getMouseButton</a> (int &amp;button, int &amp;buttonState) const </td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#e3a33ab8776ed2122fecc821a32bb36a">setWheelFactor</a> (double)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#9bf2df5d0a0087e967c8674618466da2">wheelFactor</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#36270c611c465f11f3ade46f3b3bb74a">setWheelButtonState</a> (int buttonState)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#ff0975058a120f4258f799d67331f972">wheelButtonState</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#c079b44e124fdaba1d894ef519bc4e4f">setKeyFactor</a> (double)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">double&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#e29e88684303d3bf587e9b5338267111">keyFactor</a> () const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#51691b6a49437467d140fc0687b68140">setZoomInKey</a> (int key, int modifiers)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#842220be6e7a3ad3755997ad1c06bc9f">getZoomInKey</a> (int &amp;key, int &amp;modifiers) const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#e265bcef7b3a1c59fc432c20fa407805">setZoomOutKey</a> (int key, int modifiers)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#05b45fab1bf074539bcb483fc2a1b517">getZoomOutKey</a> (int &amp;key, int &amp;modifiers) const</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter</a> (QObject *, QEvent *)</td></tr>
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<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="5c3d5bda10412a50bd403afe84e2ccee"></a><!-- doxytag: member="QwtMagnifier::rescale" ref="5c3d5bda10412a50bd403afe84e2ccee" args="(double factor)=0" -->
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virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><b>rescale</b> (double factor)=0</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#5930b3ec00ae99883f36cf8bf568cbf7">widgetMousePressEvent</a> (QMouseEvent *)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#a7cc31995444ca8dd8412b8a6dab7b93">widgetMouseReleaseEvent</a> (QMouseEvent *)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#4eb68b98b063cc14b7839f02f8671dfc">widgetMouseMoveEvent</a> (QMouseEvent *)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#236762870830cc0621411c173472392b">widgetWheelEvent</a> (QWheelEvent *)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#382cec084a2bfc0610ca500121205f04">widgetKeyPressEvent</a> (QKeyEvent *)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_magnifier.html#f84037c68c9b88263d1c27bb648cf9ff">widgetKeyReleaseEvent</a> (QKeyEvent *)</td></tr>
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</table>
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<hr><h2>Constructor &amp; Destructor Documentation</h2>
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<a class="anchor" name="a11b927c72e0421570a137f0fa1cfb7b"></a><!-- doxytag: member="QwtMagnifier::QwtMagnifier" ref="a11b927c72e0421570a137f0fa1cfb7b" args="(QWidget *)" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">QwtMagnifier::QwtMagnifier           </td>
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          <td>(</td>
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          <td class="paramtype">QWidget *&nbsp;</td>
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          <td class="paramname"> <em>parent</em>          </td>
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          <td>&nbsp;)&nbsp;</td>
108
 
          <td width="100%"><code> [explicit]</code></td>
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        </tr>
110
 
      </table>
111
 
</div>
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<div class="memdoc">
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114
 
<p>
115
 
Constructor <dl compact><dt><b>Parameters:</b></dt><dd>
116
 
  <table border="0" cellspacing="2" cellpadding="0">
117
 
    <tr><td valign="top"></td><td valign="top"><em>parent</em>&nbsp;</td><td>Widget to be magnified </td></tr>
118
 
  </table>
119
 
</dl>
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121
 
<p>
122
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00066">66</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
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<p>
124
 
References <a class="el" href="qwt__magnifier_8cpp-source.html#l00088">setEnabled()</a>.
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</div>
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</div><p>
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<a class="anchor" name="c18a7858407951a335399ee6969a50da"></a><!-- doxytag: member="QwtMagnifier::~QwtMagnifier" ref="c18a7858407951a335399ee6969a50da" args="()" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">QwtMagnifier::~QwtMagnifier           </td>
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          <td>(</td>
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          <td class="paramname">          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"><code> [virtual]</code></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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Destructor. 
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<p>
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<p>
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Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00074">74</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
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</div>
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</div><p>
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<hr><h2>Member Function Documentation</h2>
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<a class="anchor" name="03d892c58039fc864a452b7c636a1df7"></a><!-- doxytag: member="QwtMagnifier::setEnabled" ref="03d892c58039fc864a452b7c636a1df7" args="(bool)" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">void QwtMagnifier::setEnabled           </td>
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          <td>(</td>
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          <td class="paramtype">bool&nbsp;</td>
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          <td class="paramname"> <em>on</em>          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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En/disable the magnifier. 
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<p>
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When enabled is true an event filter is installed for the observed widget, otherwise the event filter is removed.<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>on</em>&nbsp;</td><td>true or false </td></tr>
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  </table>
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</dl>
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#64f88257b2432d21f5fc62e7fd9c0fde">isEnabled()</a>, <a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter()</a> </dd></dl>
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<p>
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Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00088">88</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
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<p>
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Referenced by <a class="el" href="qwt__magnifier_8cpp-source.html#l00066">QwtMagnifier()</a>.
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</div>
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</div><p>
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<a class="anchor" name="64f88257b2432d21f5fc62e7fd9c0fde"></a><!-- doxytag: member="QwtMagnifier::isEnabled" ref="64f88257b2432d21f5fc62e7fd9c0fde" args="() const" -->
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<div class="memitem">
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<div class="memproto">
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      <table class="memname">
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        <tr>
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          <td class="memname">bool QwtMagnifier::isEnabled           </td>
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          <td>(</td>
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          <td class="paramname">          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"> const</td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>true when enabled, false otherwise </dd></dl>
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#03d892c58039fc864a452b7c636a1df7">setEnabled</a>, <a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter()</a> </dd></dl>
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<p>
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Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00109">109</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
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</div>
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</div><p>
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<a class="anchor" name="da5dac479dc1e69c04760bb7dc197ac9"></a><!-- doxytag: member="QwtMagnifier::setMouseFactor" ref="da5dac479dc1e69c04760bb7dc197ac9" args="(double)" -->
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<div class="memitem">
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<div class="memproto">
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        <tr>
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          <td class="memname">void QwtMagnifier::setMouseFactor           </td>
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          <td>(</td>
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          <td class="paramtype">double&nbsp;</td>
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          <td class="paramname"> <em>factor</em>          </td>
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          <td>&nbsp;)&nbsp;</td>
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          <td width="100%"></td>
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        </tr>
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      </table>
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</div>
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<div class="memdoc">
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<p>
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Change the mouse factor. 
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<p>
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The mouse factor defines the ratio between the current range on the parent widget and the zoomed range for each vertical mouse movement. The default value is 0.95.<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>factor</em>&nbsp;</td><td>Wheel factor </td></tr>
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  </table>
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</dl>
232
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#282d3c040136ad97586ac73c37151508">mouseFactor()</a>, <a class="el" href="class_qwt_magnifier.html#345e4f61d48274f73f6e39fdcaea6745">setMouseButton()</a>, <a class="el" href="class_qwt_magnifier.html#e3a33ab8776ed2122fecc821a32bb36a">setWheelFactor()</a>, <a class="el" href="class_qwt_magnifier.html#c079b44e124fdaba1d894ef519bc4e4f">setKeyFactor()</a> </dd></dl>
233
 
 
234
 
<p>
235
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00170">170</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
236
 
</div>
237
 
</div><p>
238
 
<a class="anchor" name="282d3c040136ad97586ac73c37151508"></a><!-- doxytag: member="QwtMagnifier::mouseFactor" ref="282d3c040136ad97586ac73c37151508" args="() const" -->
239
 
<div class="memitem">
240
 
<div class="memproto">
241
 
      <table class="memname">
242
 
        <tr>
243
 
          <td class="memname">double QwtMagnifier::mouseFactor           </td>
244
 
          <td>(</td>
245
 
          <td class="paramname">          </td>
246
 
          <td>&nbsp;)&nbsp;</td>
247
 
          <td width="100%"> const</td>
248
 
        </tr>
249
 
      </table>
250
 
</div>
251
 
<div class="memdoc">
252
 
 
253
 
<p>
254
 
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Mouse factor </dd></dl>
255
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#da5dac479dc1e69c04760bb7dc197ac9">setMouseFactor()</a> </dd></dl>
256
 
 
257
 
<p>
258
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00179">179</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
259
 
</div>
260
 
</div><p>
261
 
<a class="anchor" name="345e4f61d48274f73f6e39fdcaea6745"></a><!-- doxytag: member="QwtMagnifier::setMouseButton" ref="345e4f61d48274f73f6e39fdcaea6745" args="(int button, int buttonState=Qt::NoButton)" -->
262
 
<div class="memitem">
263
 
<div class="memproto">
264
 
      <table class="memname">
265
 
        <tr>
266
 
          <td class="memname">void QwtMagnifier::setMouseButton           </td>
267
 
          <td>(</td>
268
 
          <td class="paramtype">int&nbsp;</td>
269
 
          <td class="paramname"> <em>button</em>, </td>
270
 
        </tr>
271
 
        <tr>
272
 
          <td class="paramkey"></td>
273
 
          <td></td>
274
 
          <td class="paramtype">int&nbsp;</td>
275
 
          <td class="paramname"> <em>buttonState</em> = <code>Qt::NoButton</code></td><td>&nbsp;</td>
276
 
        </tr>
277
 
        <tr>
278
 
          <td></td>
279
 
          <td>)</td>
280
 
          <td></td><td></td><td width="100%"></td>
281
 
        </tr>
282
 
      </table>
283
 
</div>
284
 
<div class="memdoc">
285
 
 
286
 
<p>
287
 
Assign the mouse button, that is used for zooming in/out. The default value is Qt::RightButton.<p>
288
 
<dl compact><dt><b>Parameters:</b></dt><dd>
289
 
  <table border="0" cellspacing="2" cellpadding="0">
290
 
    <tr><td valign="top"></td><td valign="top"><em>button</em>&nbsp;</td><td>Button </td></tr>
291
 
    <tr><td valign="top"></td><td valign="top"><em>buttonState</em>&nbsp;</td><td>Button state </td></tr>
292
 
  </table>
293
 
</dl>
294
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#3bf315d2740542648b2aed56ade85705">getMouseButton</a> </dd></dl>
295
 
 
296
 
<p>
297
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00192">192</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
298
 
</div>
299
 
</div><p>
300
 
<a class="anchor" name="3bf315d2740542648b2aed56ade85705"></a><!-- doxytag: member="QwtMagnifier::getMouseButton" ref="3bf315d2740542648b2aed56ade85705" args="(int &amp;button, int &amp;buttonState) const " -->
301
 
<div class="memitem">
302
 
<div class="memproto">
303
 
      <table class="memname">
304
 
        <tr>
305
 
          <td class="memname">void QwtMagnifier::getMouseButton           </td>
306
 
          <td>(</td>
307
 
          <td class="paramtype">int &amp;&nbsp;</td>
308
 
          <td class="paramname"> <em>button</em>, </td>
309
 
        </tr>
310
 
        <tr>
311
 
          <td class="paramkey"></td>
312
 
          <td></td>
313
 
          <td class="paramtype">int &amp;&nbsp;</td>
314
 
          <td class="paramname"> <em>buttonState</em></td><td>&nbsp;</td>
315
 
        </tr>
316
 
        <tr>
317
 
          <td></td>
318
 
          <td>)</td>
319
 
          <td></td><td></td><td width="100%"> const</td>
320
 
        </tr>
321
 
      </table>
322
 
</div>
323
 
<div class="memdoc">
324
 
 
325
 
<p>
326
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#345e4f61d48274f73f6e39fdcaea6745">setMouseButton</a> </dd></dl>
327
 
 
328
 
<p>
329
 
 
330
 
<p>
331
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00199">199</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
332
 
</div>
333
 
</div><p>
334
 
<a class="anchor" name="e3a33ab8776ed2122fecc821a32bb36a"></a><!-- doxytag: member="QwtMagnifier::setWheelFactor" ref="e3a33ab8776ed2122fecc821a32bb36a" args="(double)" -->
335
 
<div class="memitem">
336
 
<div class="memproto">
337
 
      <table class="memname">
338
 
        <tr>
339
 
          <td class="memname">void QwtMagnifier::setWheelFactor           </td>
340
 
          <td>(</td>
341
 
          <td class="paramtype">double&nbsp;</td>
342
 
          <td class="paramname"> <em>factor</em>          </td>
343
 
          <td>&nbsp;)&nbsp;</td>
344
 
          <td width="100%"></td>
345
 
        </tr>
346
 
      </table>
347
 
</div>
348
 
<div class="memdoc">
349
 
 
350
 
<p>
351
 
Change the wheel factor. 
352
 
<p>
353
 
The wheel factor defines the ratio between the current range on the parent widget and the zoomed range for each step of the wheel. The default value is 0.9.<p>
354
 
<dl compact><dt><b>Parameters:</b></dt><dd>
355
 
  <table border="0" cellspacing="2" cellpadding="0">
356
 
    <tr><td valign="top"></td><td valign="top"><em>factor</em>&nbsp;</td><td>Wheel factor </td></tr>
357
 
  </table>
358
 
</dl>
359
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#9bf2df5d0a0087e967c8674618466da2">wheelFactor()</a>, <a class="el" href="class_qwt_magnifier.html#36270c611c465f11f3ade46f3b3bb74a">setWheelButtonState()</a>, <a class="el" href="class_qwt_magnifier.html#da5dac479dc1e69c04760bb7dc197ac9">setMouseFactor()</a>, <a class="el" href="class_qwt_magnifier.html#c079b44e124fdaba1d894ef519bc4e4f">setKeyFactor()</a> </dd></dl>
360
 
 
361
 
<p>
362
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00125">125</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
363
 
</div>
364
 
</div><p>
365
 
<a class="anchor" name="9bf2df5d0a0087e967c8674618466da2"></a><!-- doxytag: member="QwtMagnifier::wheelFactor" ref="9bf2df5d0a0087e967c8674618466da2" args="() const" -->
366
 
<div class="memitem">
367
 
<div class="memproto">
368
 
      <table class="memname">
369
 
        <tr>
370
 
          <td class="memname">double QwtMagnifier::wheelFactor           </td>
371
 
          <td>(</td>
372
 
          <td class="paramname">          </td>
373
 
          <td>&nbsp;)&nbsp;</td>
374
 
          <td width="100%"> const</td>
375
 
        </tr>
376
 
      </table>
377
 
</div>
378
 
<div class="memdoc">
379
 
 
380
 
<p>
381
 
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Wheel factor </dd></dl>
382
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e3a33ab8776ed2122fecc821a32bb36a">setWheelFactor()</a> </dd></dl>
383
 
 
384
 
<p>
385
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00134">134</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
386
 
</div>
387
 
</div><p>
388
 
<a class="anchor" name="36270c611c465f11f3ade46f3b3bb74a"></a><!-- doxytag: member="QwtMagnifier::setWheelButtonState" ref="36270c611c465f11f3ade46f3b3bb74a" args="(int buttonState)" -->
389
 
<div class="memitem">
390
 
<div class="memproto">
391
 
      <table class="memname">
392
 
        <tr>
393
 
          <td class="memname">void QwtMagnifier::setWheelButtonState           </td>
394
 
          <td>(</td>
395
 
          <td class="paramtype">int&nbsp;</td>
396
 
          <td class="paramname"> <em>buttonState</em>          </td>
397
 
          <td>&nbsp;)&nbsp;</td>
398
 
          <td width="100%"></td>
399
 
        </tr>
400
 
      </table>
401
 
</div>
402
 
<div class="memdoc">
403
 
 
404
 
<p>
405
 
Assign a mandatory button state for zooming in/out using the wheel. The default button state is Qt::NoButton.<p>
406
 
<dl compact><dt><b>Parameters:</b></dt><dd>
407
 
  <table border="0" cellspacing="2" cellpadding="0">
408
 
    <tr><td valign="top"></td><td valign="top"><em>buttonState</em>&nbsp;</td><td>Button state </td></tr>
409
 
  </table>
410
 
</dl>
411
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#ff0975058a120f4258f799d67331f972">wheelButtonState</a> </dd></dl>
412
 
 
413
 
<p>
414
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00146">146</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
415
 
</div>
416
 
</div><p>
417
 
<a class="anchor" name="ff0975058a120f4258f799d67331f972"></a><!-- doxytag: member="QwtMagnifier::wheelButtonState" ref="ff0975058a120f4258f799d67331f972" args="() const" -->
418
 
<div class="memitem">
419
 
<div class="memproto">
420
 
      <table class="memname">
421
 
        <tr>
422
 
          <td class="memname">int QwtMagnifier::wheelButtonState           </td>
423
 
          <td>(</td>
424
 
          <td class="paramname">          </td>
425
 
          <td>&nbsp;)&nbsp;</td>
426
 
          <td width="100%"> const</td>
427
 
        </tr>
428
 
      </table>
429
 
</div>
430
 
<div class="memdoc">
431
 
 
432
 
<p>
433
 
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Wheel button state </dd></dl>
434
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#36270c611c465f11f3ade46f3b3bb74a">setWheelButtonState</a> </dd></dl>
435
 
 
436
 
<p>
437
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00155">155</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
438
 
</div>
439
 
</div><p>
440
 
<a class="anchor" name="c079b44e124fdaba1d894ef519bc4e4f"></a><!-- doxytag: member="QwtMagnifier::setKeyFactor" ref="c079b44e124fdaba1d894ef519bc4e4f" args="(double)" -->
441
 
<div class="memitem">
442
 
<div class="memproto">
443
 
      <table class="memname">
444
 
        <tr>
445
 
          <td class="memname">void QwtMagnifier::setKeyFactor           </td>
446
 
          <td>(</td>
447
 
          <td class="paramtype">double&nbsp;</td>
448
 
          <td class="paramname"> <em>factor</em>          </td>
449
 
          <td>&nbsp;)&nbsp;</td>
450
 
          <td width="100%"></td>
451
 
        </tr>
452
 
      </table>
453
 
</div>
454
 
<div class="memdoc">
455
 
 
456
 
<p>
457
 
Change the key factor. 
458
 
<p>
459
 
The key factor defines the ratio between the current range on the parent widget and the zoomed range for each key press of the zoom in/out keys. The default value is 0.9.<p>
460
 
<dl compact><dt><b>Parameters:</b></dt><dd>
461
 
  <table border="0" cellspacing="2" cellpadding="0">
462
 
    <tr><td valign="top"></td><td valign="top"><em>factor</em>&nbsp;</td><td>Key factor </td></tr>
463
 
  </table>
464
 
</dl>
465
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e29e88684303d3bf587e9b5338267111">keyFactor()</a>, <a class="el" href="class_qwt_magnifier.html#51691b6a49437467d140fc0687b68140">setZoomInKey()</a>, <a class="el" href="class_qwt_magnifier.html#e265bcef7b3a1c59fc432c20fa407805">setZoomOutKey()</a>, <a class="el" href="class_qwt_magnifier.html#e3a33ab8776ed2122fecc821a32bb36a">setWheelFactor</a>, <a class="el" href="class_qwt_magnifier.html#da5dac479dc1e69c04760bb7dc197ac9">setMouseFactor()</a> </dd></dl>
466
 
 
467
 
<p>
468
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00217">217</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
469
 
</div>
470
 
</div><p>
471
 
<a class="anchor" name="e29e88684303d3bf587e9b5338267111"></a><!-- doxytag: member="QwtMagnifier::keyFactor" ref="e29e88684303d3bf587e9b5338267111" args="() const" -->
472
 
<div class="memitem">
473
 
<div class="memproto">
474
 
      <table class="memname">
475
 
        <tr>
476
 
          <td class="memname">double QwtMagnifier::keyFactor           </td>
477
 
          <td>(</td>
478
 
          <td class="paramname">          </td>
479
 
          <td>&nbsp;)&nbsp;</td>
480
 
          <td width="100%"> const</td>
481
 
        </tr>
482
 
      </table>
483
 
</div>
484
 
<div class="memdoc">
485
 
 
486
 
<p>
487
 
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Key factor </dd></dl>
488
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#c079b44e124fdaba1d894ef519bc4e4f">setKeyFactor()</a> </dd></dl>
489
 
 
490
 
<p>
491
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00226">226</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
492
 
</div>
493
 
</div><p>
494
 
<a class="anchor" name="51691b6a49437467d140fc0687b68140"></a><!-- doxytag: member="QwtMagnifier::setZoomInKey" ref="51691b6a49437467d140fc0687b68140" args="(int key, int modifiers)" -->
495
 
<div class="memitem">
496
 
<div class="memproto">
497
 
      <table class="memname">
498
 
        <tr>
499
 
          <td class="memname">void QwtMagnifier::setZoomInKey           </td>
500
 
          <td>(</td>
501
 
          <td class="paramtype">int&nbsp;</td>
502
 
          <td class="paramname"> <em>key</em>, </td>
503
 
        </tr>
504
 
        <tr>
505
 
          <td class="paramkey"></td>
506
 
          <td></td>
507
 
          <td class="paramtype">int&nbsp;</td>
508
 
          <td class="paramname"> <em>modifiers</em></td><td>&nbsp;</td>
509
 
        </tr>
510
 
        <tr>
511
 
          <td></td>
512
 
          <td>)</td>
513
 
          <td></td><td></td><td width="100%"></td>
514
 
        </tr>
515
 
      </table>
516
 
</div>
517
 
<div class="memdoc">
518
 
 
519
 
<p>
520
 
Assign the key, that is used for zooming in. The default combination is Qt::Key_Plus + Qt::NoModifier.<p>
521
 
<dl compact><dt><b>Parameters:</b></dt><dd>
522
 
  <table border="0" cellspacing="2" cellpadding="0">
523
 
    <tr><td valign="top"></td><td valign="top"><em>key</em>&nbsp;</td><td></td></tr>
524
 
    <tr><td valign="top"></td><td valign="top"><em>modifiers</em>&nbsp;</td><td></td></tr>
525
 
  </table>
526
 
</dl>
527
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#842220be6e7a3ad3755997ad1c06bc9f">getZoomInKey()</a>, <a class="el" href="class_qwt_magnifier.html#e265bcef7b3a1c59fc432c20fa407805">setZoomOutKey()</a> </dd></dl>
528
 
 
529
 
<p>
530
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00239">239</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
531
 
</div>
532
 
</div><p>
533
 
<a class="anchor" name="842220be6e7a3ad3755997ad1c06bc9f"></a><!-- doxytag: member="QwtMagnifier::getZoomInKey" ref="842220be6e7a3ad3755997ad1c06bc9f" args="(int &amp;key, int &amp;modifiers) const" -->
534
 
<div class="memitem">
535
 
<div class="memproto">
536
 
      <table class="memname">
537
 
        <tr>
538
 
          <td class="memname">void QwtMagnifier::getZoomInKey           </td>
539
 
          <td>(</td>
540
 
          <td class="paramtype">int &amp;&nbsp;</td>
541
 
          <td class="paramname"> <em>key</em>, </td>
542
 
        </tr>
543
 
        <tr>
544
 
          <td class="paramkey"></td>
545
 
          <td></td>
546
 
          <td class="paramtype">int &amp;&nbsp;</td>
547
 
          <td class="paramname"> <em>modifiers</em></td><td>&nbsp;</td>
548
 
        </tr>
549
 
        <tr>
550
 
          <td></td>
551
 
          <td>)</td>
552
 
          <td></td><td></td><td width="100%"> const</td>
553
 
        </tr>
554
 
      </table>
555
 
</div>
556
 
<div class="memdoc">
557
 
 
558
 
<p>
559
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#51691b6a49437467d140fc0687b68140">setZoomInKey</a> </dd></dl>
560
 
 
561
 
<p>
562
 
 
563
 
<p>
564
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00246">246</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
565
 
</div>
566
 
</div><p>
567
 
<a class="anchor" name="e265bcef7b3a1c59fc432c20fa407805"></a><!-- doxytag: member="QwtMagnifier::setZoomOutKey" ref="e265bcef7b3a1c59fc432c20fa407805" args="(int key, int modifiers)" -->
568
 
<div class="memitem">
569
 
<div class="memproto">
570
 
      <table class="memname">
571
 
        <tr>
572
 
          <td class="memname">void QwtMagnifier::setZoomOutKey           </td>
573
 
          <td>(</td>
574
 
          <td class="paramtype">int&nbsp;</td>
575
 
          <td class="paramname"> <em>key</em>, </td>
576
 
        </tr>
577
 
        <tr>
578
 
          <td class="paramkey"></td>
579
 
          <td></td>
580
 
          <td class="paramtype">int&nbsp;</td>
581
 
          <td class="paramname"> <em>modifiers</em></td><td>&nbsp;</td>
582
 
        </tr>
583
 
        <tr>
584
 
          <td></td>
585
 
          <td>)</td>
586
 
          <td></td><td></td><td width="100%"></td>
587
 
        </tr>
588
 
      </table>
589
 
</div>
590
 
<div class="memdoc">
591
 
 
592
 
<p>
593
 
Assign the key, that is used for zooming out. The default combination is Qt::Key_Minus + Qt::NoModifier.<p>
594
 
<dl compact><dt><b>Parameters:</b></dt><dd>
595
 
  <table border="0" cellspacing="2" cellpadding="0">
596
 
    <tr><td valign="top"></td><td valign="top"><em>key</em>&nbsp;</td><td></td></tr>
597
 
    <tr><td valign="top"></td><td valign="top"><em>modifiers</em>&nbsp;</td><td></td></tr>
598
 
  </table>
599
 
</dl>
600
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#05b45fab1bf074539bcb483fc2a1b517">getZoomOutKey()</a>, <a class="el" href="class_qwt_magnifier.html#e265bcef7b3a1c59fc432c20fa407805">setZoomOutKey()</a> </dd></dl>
601
 
 
602
 
<p>
603
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00260">260</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
604
 
</div>
605
 
</div><p>
606
 
<a class="anchor" name="05b45fab1bf074539bcb483fc2a1b517"></a><!-- doxytag: member="QwtMagnifier::getZoomOutKey" ref="05b45fab1bf074539bcb483fc2a1b517" args="(int &amp;key, int &amp;modifiers) const" -->
607
 
<div class="memitem">
608
 
<div class="memproto">
609
 
      <table class="memname">
610
 
        <tr>
611
 
          <td class="memname">void QwtMagnifier::getZoomOutKey           </td>
612
 
          <td>(</td>
613
 
          <td class="paramtype">int &amp;&nbsp;</td>
614
 
          <td class="paramname"> <em>key</em>, </td>
615
 
        </tr>
616
 
        <tr>
617
 
          <td class="paramkey"></td>
618
 
          <td></td>
619
 
          <td class="paramtype">int &amp;&nbsp;</td>
620
 
          <td class="paramname"> <em>modifiers</em></td><td>&nbsp;</td>
621
 
        </tr>
622
 
        <tr>
623
 
          <td></td>
624
 
          <td>)</td>
625
 
          <td></td><td></td><td width="100%"> const</td>
626
 
        </tr>
627
 
      </table>
628
 
</div>
629
 
<div class="memdoc">
630
 
 
631
 
<p>
632
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e265bcef7b3a1c59fc432c20fa407805">setZoomOutKey</a> </dd></dl>
633
 
 
634
 
<p>
635
 
 
636
 
<p>
637
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00267">267</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
638
 
</div>
639
 
</div><p>
640
 
<a class="anchor" name="e7f4c0ad7631501cec17abe31695281f"></a><!-- doxytag: member="QwtMagnifier::eventFilter" ref="e7f4c0ad7631501cec17abe31695281f" args="(QObject *, QEvent *)" -->
641
 
<div class="memitem">
642
 
<div class="memproto">
643
 
      <table class="memname">
644
 
        <tr>
645
 
          <td class="memname">bool QwtMagnifier::eventFilter           </td>
646
 
          <td>(</td>
647
 
          <td class="paramtype">QObject *&nbsp;</td>
648
 
          <td class="paramname"> <em>o</em>, </td>
649
 
        </tr>
650
 
        <tr>
651
 
          <td class="paramkey"></td>
652
 
          <td></td>
653
 
          <td class="paramtype">QEvent *&nbsp;</td>
654
 
          <td class="paramname"> <em>e</em></td><td>&nbsp;</td>
655
 
        </tr>
656
 
        <tr>
657
 
          <td></td>
658
 
          <td>)</td>
659
 
          <td></td><td></td><td width="100%"><code> [virtual]</code></td>
660
 
        </tr>
661
 
      </table>
662
 
</div>
663
 
<div class="memdoc">
664
 
 
665
 
<p>
666
 
Event filter. 
667
 
<p>
668
 
When <a class="el" href="class_qwt_magnifier.html#64f88257b2432d21f5fc62e7fd9c0fde">isEnabled()</a> the mouse events of the observed widget are filtered.<p>
669
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#5930b3ec00ae99883f36cf8bf568cbf7">widgetMousePressEvent()</a>, <a class="el" href="class_qwt_magnifier.html#a7cc31995444ca8dd8412b8a6dab7b93">widgetMouseReleaseEvent()</a>, <a class="el" href="class_qwt_magnifier.html#4eb68b98b063cc14b7839f02f8671dfc">widgetMouseMoveEvent()</a>, <a class="el" href="class_qwt_magnifier.html#236762870830cc0621411c173472392b">widgetWheelEvent()</a>, <a class="el" href="class_qwt_magnifier.html#382cec084a2bfc0610ca500121205f04">widgetKeyPressEvent()</a> <a class="el" href="class_qwt_magnifier.html#f84037c68c9b88263d1c27bb648cf9ff">widgetKeyReleaseEvent()</a> </dd></dl>
670
 
 
671
 
<p>
672
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00282">282</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
673
 
<p>
674
 
References <a class="el" href="qwt__magnifier_8cpp-source.html#l00434">widgetKeyPressEvent()</a>, <a class="el" href="qwt__magnifier_8cpp-source.html#l00461">widgetKeyReleaseEvent()</a>, <a class="el" href="qwt__magnifier_8cpp-source.html#l00371">widgetMouseMoveEvent()</a>, <a class="el" href="qwt__magnifier_8cpp-source.html#l00330">widgetMousePressEvent()</a>, <a class="el" href="qwt__magnifier_8cpp-source.html#l00356">widgetMouseReleaseEvent()</a>, and <a class="el" href="qwt__magnifier_8cpp-source.html#l00395">widgetWheelEvent()</a>.
675
 
</div>
676
 
</div><p>
677
 
<a class="anchor" name="5930b3ec00ae99883f36cf8bf568cbf7"></a><!-- doxytag: member="QwtMagnifier::widgetMousePressEvent" ref="5930b3ec00ae99883f36cf8bf568cbf7" args="(QMouseEvent *)" -->
678
 
<div class="memitem">
679
 
<div class="memproto">
680
 
      <table class="memname">
681
 
        <tr>
682
 
          <td class="memname">void QwtMagnifier::widgetMousePressEvent           </td>
683
 
          <td>(</td>
684
 
          <td class="paramtype">QMouseEvent *&nbsp;</td>
685
 
          <td class="paramname"> <em>me</em>          </td>
686
 
          <td>&nbsp;)&nbsp;</td>
687
 
          <td width="100%"><code> [protected, virtual]</code></td>
688
 
        </tr>
689
 
      </table>
690
 
</div>
691
 
<div class="memdoc">
692
 
 
693
 
<p>
694
 
Handle a mouse press event for the observed widget.<p>
695
 
<dl compact><dt><b>Parameters:</b></dt><dd>
696
 
  <table border="0" cellspacing="2" cellpadding="0">
697
 
    <tr><td valign="top"></td><td valign="top"><em>me</em>&nbsp;</td><td>Mouse event </td></tr>
698
 
  </table>
699
 
</dl>
700
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter()</a>, <a class="el" href="class_qwt_magnifier.html#a7cc31995444ca8dd8412b8a6dab7b93">widgetMouseReleaseEvent()</a>, <a class="el" href="class_qwt_magnifier.html#4eb68b98b063cc14b7839f02f8671dfc">widgetMouseMoveEvent()</a> </dd></dl>
701
 
 
702
 
<p>
703
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00330">330</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
704
 
<p>
705
 
References <a class="el" href="qwt__magnifier_8cpp-source.html#l00465">parentWidget()</a>.
706
 
<p>
707
 
Referenced by <a class="el" href="qwt__magnifier_8cpp-source.html#l00282">eventFilter()</a>.
708
 
</div>
709
 
</div><p>
710
 
<a class="anchor" name="a7cc31995444ca8dd8412b8a6dab7b93"></a><!-- doxytag: member="QwtMagnifier::widgetMouseReleaseEvent" ref="a7cc31995444ca8dd8412b8a6dab7b93" args="(QMouseEvent *)" -->
711
 
<div class="memitem">
712
 
<div class="memproto">
713
 
      <table class="memname">
714
 
        <tr>
715
 
          <td class="memname">void QwtMagnifier::widgetMouseReleaseEvent           </td>
716
 
          <td>(</td>
717
 
          <td class="paramtype">QMouseEvent *&nbsp;</td>
718
 
          <td class="paramname">          </td>
719
 
          <td>&nbsp;)&nbsp;</td>
720
 
          <td width="100%"><code> [protected, virtual]</code></td>
721
 
        </tr>
722
 
      </table>
723
 
</div>
724
 
<div class="memdoc">
725
 
 
726
 
<p>
727
 
Handle a mouse release event for the observed widget. <dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter()</a>, <a class="el" href="class_qwt_magnifier.html#5930b3ec00ae99883f36cf8bf568cbf7">widgetMousePressEvent()</a>, <a class="el" href="class_qwt_magnifier.html#4eb68b98b063cc14b7839f02f8671dfc">widgetMouseMoveEvent()</a>, </dd></dl>
728
 
 
729
 
<p>
730
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00356">356</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
731
 
<p>
732
 
References <a class="el" href="qwt__magnifier_8cpp-source.html#l00465">parentWidget()</a>.
733
 
<p>
734
 
Referenced by <a class="el" href="qwt__magnifier_8cpp-source.html#l00282">eventFilter()</a>.
735
 
</div>
736
 
</div><p>
737
 
<a class="anchor" name="4eb68b98b063cc14b7839f02f8671dfc"></a><!-- doxytag: member="QwtMagnifier::widgetMouseMoveEvent" ref="4eb68b98b063cc14b7839f02f8671dfc" args="(QMouseEvent *)" -->
738
 
<div class="memitem">
739
 
<div class="memproto">
740
 
      <table class="memname">
741
 
        <tr>
742
 
          <td class="memname">void QwtMagnifier::widgetMouseMoveEvent           </td>
743
 
          <td>(</td>
744
 
          <td class="paramtype">QMouseEvent *&nbsp;</td>
745
 
          <td class="paramname"> <em>me</em>          </td>
746
 
          <td>&nbsp;)&nbsp;</td>
747
 
          <td width="100%"><code> [protected, virtual]</code></td>
748
 
        </tr>
749
 
      </table>
750
 
</div>
751
 
<div class="memdoc">
752
 
 
753
 
<p>
754
 
Handle a mouse move event for the observed widget.<p>
755
 
<dl compact><dt><b>Parameters:</b></dt><dd>
756
 
  <table border="0" cellspacing="2" cellpadding="0">
757
 
    <tr><td valign="top"></td><td valign="top"><em>me</em>&nbsp;</td><td>Mouse event </td></tr>
758
 
  </table>
759
 
</dl>
760
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter()</a>, <a class="el" href="class_qwt_magnifier.html#5930b3ec00ae99883f36cf8bf568cbf7">widgetMousePressEvent()</a>, <a class="el" href="class_qwt_magnifier.html#a7cc31995444ca8dd8412b8a6dab7b93">widgetMouseReleaseEvent()</a>, </dd></dl>
761
 
 
762
 
<p>
763
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00371">371</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
764
 
<p>
765
 
Referenced by <a class="el" href="qwt__magnifier_8cpp-source.html#l00282">eventFilter()</a>.
766
 
</div>
767
 
</div><p>
768
 
<a class="anchor" name="236762870830cc0621411c173472392b"></a><!-- doxytag: member="QwtMagnifier::widgetWheelEvent" ref="236762870830cc0621411c173472392b" args="(QWheelEvent *)" -->
769
 
<div class="memitem">
770
 
<div class="memproto">
771
 
      <table class="memname">
772
 
        <tr>
773
 
          <td class="memname">void QwtMagnifier::widgetWheelEvent           </td>
774
 
          <td>(</td>
775
 
          <td class="paramtype">QWheelEvent *&nbsp;</td>
776
 
          <td class="paramname"> <em>we</em>          </td>
777
 
          <td>&nbsp;)&nbsp;</td>
778
 
          <td width="100%"><code> [protected, virtual]</code></td>
779
 
        </tr>
780
 
      </table>
781
 
</div>
782
 
<div class="memdoc">
783
 
 
784
 
<p>
785
 
Handle a wheel event for the observed widget.<p>
786
 
<dl compact><dt><b>Parameters:</b></dt><dd>
787
 
  <table border="0" cellspacing="2" cellpadding="0">
788
 
    <tr><td valign="top"></td><td valign="top"><em>we</em>&nbsp;</td><td>Wheel event </td></tr>
789
 
  </table>
790
 
</dl>
791
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter()</a> </dd></dl>
792
 
 
793
 
<p>
794
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00395">395</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
795
 
<p>
796
 
Referenced by <a class="el" href="qwt__magnifier_8cpp-source.html#l00282">eventFilter()</a>.
797
 
</div>
798
 
</div><p>
799
 
<a class="anchor" name="382cec084a2bfc0610ca500121205f04"></a><!-- doxytag: member="QwtMagnifier::widgetKeyPressEvent" ref="382cec084a2bfc0610ca500121205f04" args="(QKeyEvent *)" -->
800
 
<div class="memitem">
801
 
<div class="memproto">
802
 
      <table class="memname">
803
 
        <tr>
804
 
          <td class="memname">void QwtMagnifier::widgetKeyPressEvent           </td>
805
 
          <td>(</td>
806
 
          <td class="paramtype">QKeyEvent *&nbsp;</td>
807
 
          <td class="paramname"> <em>ke</em>          </td>
808
 
          <td>&nbsp;)&nbsp;</td>
809
 
          <td width="100%"><code> [protected, virtual]</code></td>
810
 
        </tr>
811
 
      </table>
812
 
</div>
813
 
<div class="memdoc">
814
 
 
815
 
<p>
816
 
Handle a key press event for the observed widget.<p>
817
 
<dl compact><dt><b>Parameters:</b></dt><dd>
818
 
  <table border="0" cellspacing="2" cellpadding="0">
819
 
    <tr><td valign="top"></td><td valign="top"><em>ke</em>&nbsp;</td><td>Key event </td></tr>
820
 
  </table>
821
 
</dl>
822
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter()</a>, <a class="el" href="class_qwt_magnifier.html#f84037c68c9b88263d1c27bb648cf9ff">widgetKeyReleaseEvent()</a> </dd></dl>
823
 
 
824
 
<p>
825
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00434">434</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
826
 
<p>
827
 
Referenced by <a class="el" href="qwt__magnifier_8cpp-source.html#l00282">eventFilter()</a>.
828
 
</div>
829
 
</div><p>
830
 
<a class="anchor" name="f84037c68c9b88263d1c27bb648cf9ff"></a><!-- doxytag: member="QwtMagnifier::widgetKeyReleaseEvent" ref="f84037c68c9b88263d1c27bb648cf9ff" args="(QKeyEvent *)" -->
831
 
<div class="memitem">
832
 
<div class="memproto">
833
 
      <table class="memname">
834
 
        <tr>
835
 
          <td class="memname">void QwtMagnifier::widgetKeyReleaseEvent           </td>
836
 
          <td>(</td>
837
 
          <td class="paramtype">QKeyEvent *&nbsp;</td>
838
 
          <td class="paramname">          </td>
839
 
          <td>&nbsp;)&nbsp;</td>
840
 
          <td width="100%"><code> [protected, virtual]</code></td>
841
 
        </tr>
842
 
      </table>
843
 
</div>
844
 
<div class="memdoc">
845
 
 
846
 
<p>
847
 
Handle a key release event for the observed widget.<p>
848
 
<dl compact><dt><b>Parameters:</b></dt><dd>
849
 
  <table border="0" cellspacing="2" cellpadding="0">
850
 
    <tr><td valign="top"></td><td valign="top"><em>ke</em>&nbsp;</td><td>Key event </td></tr>
851
 
  </table>
852
 
</dl>
853
 
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="class_qwt_magnifier.html#e7f4c0ad7631501cec17abe31695281f">eventFilter()</a>, <a class="el" href="class_qwt_magnifier.html#f84037c68c9b88263d1c27bb648cf9ff">widgetKeyReleaseEvent()</a> </dd></dl>
854
 
 
855
 
<p>
856
 
Definition at line <a class="el" href="qwt__magnifier_8cpp-source.html#l00461">461</a> of file <a class="el" href="qwt__magnifier_8cpp-source.html">qwt_magnifier.cpp</a>.
857
 
<p>
858
 
Referenced by <a class="el" href="qwt__magnifier_8cpp-source.html#l00282">eventFilter()</a>.
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<hr size="1"><address style="align: right;"><small>Generated on Sat May 24 18:48:20 2008 for Qwt User's Guide by&nbsp;
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<a href="http://www.doxygen.org/index.html">
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.0 </small></address>
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