<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /tmp/qt-3.0-reggie-28534/qt-x11-free-3.0.2/doc/how-to-learn-qt.doc:1 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>How to Learn Qt</title> <style type="text/css"><!-- h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; } a:link { color: #004faf; text-decoration: none } a:visited { color: #672967; text-decoration: none } body { background: #ffffff; color: black; } --></style> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr bgcolor="#E5E5E5"> <td valign=center> <a href="index.html"> <font color="#004faf">Home</font></a> | <a href="classes.html"> <font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"> <font color="#004faf">Main Classes</font></a> | <a href="annotated.html"> <font color="#004faf">Annotated</font></a> | <a href="groups.html"> <font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"> <font color="#004faf">Functions</font></a> </td> <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>How to Learn Qt</h1> <p> We assume that you already know C++! <p> Read the <a href="http://www.trolltech.com/products/qt/whitepaper.html">Qt Whitepaper</a> first. This provides an overview of Qt's facilities and has snippets of code which demonstrate the Qt approach to programming. It gives you the 'big picture.' <p> If you want to program purely in C++, designing your interfaces in code without the aid of any design tools, read the <a href="tutorial.html">Tutorial</a>. The tutorial is designed to get you into Qt programming, with the emphasis on working code rather than being a tour of features. <p> If you want to design your user interfaces using a design tool, then read at least the first few chapters of the <a href="designer-manual.html">Qt Designer manual</a>. After this, it is still worthwhile trying the pure C++ <a href="tutorial.html">Tutorial</a> mentioned above. <p> By now you'll have produced some small working applications and have a broad feel for Qt programming. You could start work on your own projects straight away, but we recommend reading a couple of key overviews to deepen your understanding of Qt: the <a href="object.html">Qt Object Model</a> and <a href="signalsandslots.html">Signals and Slots</a>. <p> At this point we recommend looking at the <a href="overviews-list.html">overviews</a> and reading those that are relevant to your projects. You may also find it useful to browse the source code of the <a href="examples.html">examples</a> that have things in common with your projects. You can also read Qt's source code since this is supplied. <p> If you run the <tt>demo</tt> application (in <tt>$QTDIR/examples/demo</tt>) you'll see many of Qt's widgets in action. <p> Qt comes with extensive documentation, with hypertext cross-references throughout, so you can easily click your way to whatever interests you. The part of the documentation that you'll probably use the most is the <a href="index.html">API Reference</a>. Each link provides a different way of navigating the API Reference; try them all to see which work best for you. <p> You should now be ready to ground-break: good luck, and have fun! <p> <!-- eof --> <p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2001 <a href="http://www.trolltech.com">Trolltech</a><td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a> <td align=right><div align=right>Qt version 3.0.2</div> </table></div></address></body> </html>