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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>Qwt User's Guide: Qwt - Qt Widgets for Technical Applications</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.6 --><div class="tabs"> <ul> <li id="current"><a href="index.html"><span>Main Page</span></a></li> <li><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><h1>Qwt - Qt Widgets for Technical Applications</h1><p><h3 align="center">5.0.1 </h3>The Qwt library contains GUI Components and utility classes which are primarily useful for programs with a technical background. Beside a 2D plot widget it provides scales, sliders, dials, compasses, thermometers, wheels and knobs to control or display values, arrays, or ranges of type double.<p><div align="center"><img src="plot.png" alt="plot.png"></div><h2><a class="anchor" name="homepage">Project page</a></h2>The official project page is hosted at <a href="http://qwt.sourceforge.net">sourceforge</a><h2><a class="anchor" name="license">License</a></h2>Qwt is distributed under the terms of the <a class="el" href="qwtlicense.html">Qwt License, Version 1.0</a>.<h2><a class="anchor" name="mailinglist">Mailing list</a></h2>For all kind of Qwt related questions there is a Qwt <a href="http://sourceforge.net/mail/?group_id=13693">mailing list</a>.<h2><a class="anchor" name="supportedplatforms">Supported platforms</a></h2>Qwt 5.x might be usable in all environments where you find a <a href="http://www.trolltech.com/products/qt">Qt</a>. It is compatible with Qt 3.x and Qt 4.x, but the documentation is generated for Qt 4.x.<br><h2><a class="anchor" name="screenshotsonmainpage">Screenshots</a></h2><ul><li><a class="el" href="curvescreenshots.html">Curve Plots</a><br></li><li><a class="el" href="scatterscreenshots.html">Scatter Plot</a><br></li><li><a class="el" href="spectrogramscreenshots.html">Spectrogram, Contour Plot</a><br></li><li><a class="el" href="histogramscreenshots.html">Histogram</a><br></li><li><a class="el" href="controlscreenshots.html">Dials, Compasses, Knobs, Wheels, Sliders, Thermos</a><br></li></ul><p><h2><a class="anchor" name="downloads">Downloads</a></h2>Stable releases, prereleases and snapshots are available at the Qwt <a href="http://sourceforge.net/projects/qwt">project page</a>.<p>Qwt doesn磘 distribute binary packages, but below is a incomplete list of packagers : <a href="http://packages.qa.debian.org/libq/libqwt.html">Debian</a>, <a href="http://packman.links2linux.de/package/qwt">S.u.S.E</a>, <a href="http://packages.gentoo.org/packages/?category=x11-libs;name=qwt">Gentoo</a>. <a href="http://pdb.finkproject.org/pdb/package.php/qwt">Fink</a>. <a href="http://packages.ubuntu.com/cgi-bin/search_packages.pl?searchon=sourcenames&version=all&exact=1&keywords=libqwt">Ubuntu</a>.<p>For getting a 5.1 development snapshot from the SVN repository: <div class="fragment"><pre class="fragment"> svn co https:<span class="comment">//qwt.svn.sourceforge.net/svnroot/qwt/trunk/qwt </span></pre></div><p>For getting a snapshot with all bugfixes for the latest 5.0 release: <div class="fragment"><pre class="fragment"> svn co https:<span class="comment">//qwt.svn.sourceforge.net/svnroot/qwt/branches/qwt-5.0 </span></pre></div><h2><a class="anchor" name="installonmainpage">Installation</a></h2>Have a look at the qwt.pro project file. It is prepared for building dynamic libraries in Win32 and Unix/X11 environments. If you don't know what to do with it, read the file <a class="el" href="qwtinstall.html">INSTALL</a> and/or Trolltechs <a href="http://www.trolltech.com/developer/documentation/index.html">qmake</a> documentation. Once you have build the library you have to install all files from the lib, include and doc directories.<h2><a class="anchor" name="relatedprojects">Related Projects</a></h2><a href="http://qwtplot3d.sourceforge.net">QwtPlot3D</a>, an OpenGL 3D plot widget.<br> <a href="http://soft.proindependent.com/qtiplot.html">QtiPlot</a>, data analysis and scientific plotting tool, using <a class="el" href="class_qwt_plot.html">QwtPlot</a>.<h2><a class="anchor" name="languagebindings">Language Bindings</a></h2><a href="http://pyqwt.sourceforge.net">PyQwt</a>, a set of Qwt Python bindings.<br> <a href="http://rubyforge.org/projects/korundum/">Korundum/QtRuby</a>, including a set of Qwt Ruby bindings.<br><h2><a class="anchor" name="credits">Credits:</a></h2><dl compact><dt><b>Authors: </b></dt><dd>Uwe Rathmann, Josef Wilgen ( <= Qwt 0.2 ) </dd></dl><dl compact><dt><b>Project admin:</b></dt><dd>Uwe Rathmann <<a href="mailto:rathmann@users.sourceforge.net">rathmann@users.sourceforge.net</a>> </dd></dl><hr size="1"><address style="align: right;"><small>Generated on Mon Feb 26 21:22:35 2007 for Qwt User's Guide by <a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address></body></html>⌨️ 快捷键说明
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