<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <!-- porting4.qdoc --> <head> <title>Qt 4.6: Porting Guides</title> <link href="classic.css" rel="stylesheet" type="text/css" /> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td align="left" valign="top" width="32"><a href="http://qt.nokia.com/"><img src="images/qt-logo.png" align="left" border="0" /></a></td> <td width="1"> </td><td class="postheader" 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="functions.html"><font color="#004faf">All Functions</font></a> · <a href="overviews.html"><font color="#004faf">Overviews</font></a></td></tr></table><h1 class="title">Porting Guides<br /><span class="subtitle"></span> </h1> <p>A number of guides and documents are available that cover porting issues, from detailed coverage of API differences between Qt 3 and Qt 4 to platform and tool-specific documentation.</p> <p><table width="100%" class="annotated" cellpadding="2" cellspacing="1" border="0"> <tr valign="top" class="odd"><th><a href="porting-qsa.html">Moving from QSA to Qt Script</a></th><td></td></tr> <tr valign="top" class="even"><th><a href="porting4-overview.html">Moving from Qt 3 to Qt 4</a></th><td>Porting advice for authors of new and existing Qt 3 applications.</td></tr> <tr valign="top" class="odd"><th><a href="qt-embedded-differences.html">Porting Qt Applications to Qt for Embedded Linux</a></th><td></td></tr> <tr valign="top" class="even"><th><a href="porting4-designer.html">Porting UI Files to Qt 4</a></th><td>Information about changes to the UI file format in Qt 4.</td></tr> <tr valign="top" class="odd"><th><a href="graphicsview-porting.html">Porting to Graphics View</a></th><td>Hints and tips to assist with porting canvas applications to the Graphics View framework.</td></tr> <tr valign="top" class="even"><th><a href="porting4.html">Porting to Qt 4</a></th><td>An overview of issues and techniques to consider when porting from Qt 3 to Qt 4.</td></tr> <tr valign="top" class="odd"><th><a href="porting4-dnd.html">Porting to Qt 4 - Drag and Drop</a></th><td>An overview of the porting process for applications that use drag and drop.</td></tr> <tr valign="top" class="even"><th><a href="porting4-virtual-functions.html">Porting to Qt 4 - Virtual Functions</a></th><td>An overview of changes to virtual functions in Qt 4.</td></tr> <tr valign="top" class="odd"><th><a href="qt3to4.html">qt3to4 - The Qt 3 to 4 Porting Tool</a></th><td></td></tr> </table></p> <p><table width="100%" class="annotated" cellpadding="2" cellspacing="1" border="0"> </table></p> <p /><address><hr /><div align="center"> <table width="100%" cellspacing="0" border="0"><tr class="address"> <td width="40%" align="left">Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies)</td> <td width="20%" align="center"><a href="trademarks.html">Trademarks</a></td> <td width="40%" align="right"><div align="right">Qt 4.6.3</div></td> </tr></table></div></address></body> </html>