<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>Qwt User's Guide: Qwt - Qt Widgets for Technical Applications</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.3 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Qwt User's Guide <span id="projectnumber">6.0.1</span></div> </td> </tr> </tbody> </table> </div> <div id="navrow1" class="tabs"> <ul class="tablist"> <li class="current"><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> </div> <div class="header"> <div class="headertitle"> <h1>Qwt - Qt Widgets for Technical Applications </h1> </div> </div> <div class="contents"> <div class="textblock"><p>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" id="license"></a> License</h2> <p>Qwt is distributed under the terms of the <a class="el" href="qwtlicense.html">Qwt License, Version 1.0</a>.</p> <h2><a class="anchor" id="platforms"></a> Platforms</h2> <p>Qwt 6.x might be usable in all environments where you find <a href="http://www.trolltech.com/products/qt">Qt</a>. It is compatible with Qt >= 4.4.</p> <h2><a class="anchor" id="screenshotsonmainpage"></a> Screenshots</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> <h2><a class="anchor" id="downloads"></a> Downloads</h2> <p>Stable releases, prereleases and snapshots are available at the Qwt <a href="http://sourceforge.net/projects/qwt">project page</a>.</p> <p>For getting a snapshot with all bugfixes for the latest 6.0 release: </p> <div class="fragment"><pre class="fragment"> svn co https:<span class="comment">//qwt.svn.sourceforge.net/svnroot/qwt/branches/qwt-6.0 </span> </pre></div><p>For getting a development snapshot from the SVN repository: </p> <div class="fragment"><pre class="fragment"> svn co https:<span class="comment">//qwt.svn.sourceforge.net/svnroot/qwt/trunk/qwt </span> </pre></div><p>Qwt doesn't distribute binary packages, but today all major Linux distributors offer one. Note, that these packages often don't include the examples.</p> <h2><a class="anchor" id="installonmainpage"></a> Installation</h2> <p>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.</p> <h2><a class="anchor" id="support"></a> Support</h2> <ul> <li>Mailing list<br/> For all kind of Qwt related questions use the Qwt <a href="http://sourceforge.net/mail/?group_id=13693">mailing list</a>.<br/> If you prefer newsgroups use the mail to news gateway of <a href="http://dir.gmane.org/gmane.comp.graphics.qwt.general">Gmane</a>.</li> </ul> <ul> <li>Forum<br/> <a href="http://www.qtcentre.org">Qt Centre</a> is a great resource for Qt related questions. It has a sub forum, that is dedicated to Qwt related questions.</li> </ul> <ul> <li>Individual support<br/> If you are looking for individual support, or need someone who implements your Qwt component/application contact <a href="mailto:qwt-support@tigertal.de">qwt-support@tigertal.de</a>. But sending requests to this address without a good reason for not using public support channels might be silently ignored.</li> </ul> <h2><a class="anchor" id="relatedprojects"></a> Related Projects</h2> <p><a href="http://qwtpolar.sourceforge.net">QwtPolar</a>, a polar plot widget.<br/> <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" title="A 2-D plotting widget.">QwtPlot</a>.</p> <h2><a class="anchor" id="languagebindings"></a> Language Bindings</h2> <p><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/> </p> <h2><a class="anchor" id="donations"></a> Donations</h2> <p>Sourceforge offers a <a href="http://sourceforge.net/docman/display_doc.php?docid=20244&group_id=1">Donation System</a> via PayPal. You can use it, if you like to <a href="http://sourceforge.net/project/project_donations.php?group_id=13693">support</a> the development of Qwt.</p> <h2><a class="anchor" id="credits"></a> Credits:</h2> <dl class="user"><dt><b>Authors: </b></dt><dd>Uwe Rathmann, Josef Wilgen ( <= Qwt 0.2 ) </dd></dl> <dl class="user"><dt><b>Project admin:</b></dt><dd>Uwe Rathmann <<a href="mailto:rathmann@users.sourceforge.net">rathmann@users.sourceforge.net</a>> </dd></dl> </div></div> <hr class="footer"/><address class="footer"><small>Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </small></address> </body> </html>