<?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">
<head>
<title>Qt Bindings Reference Documentation</title>
<link href="classic.css" rel="stylesheet" type="text/css" />
</head>
<body>
<h1 align="center">Qt Script Qt Bindings Reference Documentation</h1>
<h3>Packages</h3>
<ul>
<li><b><a href="com_trolltech_qt_core.html">com.trolltech.qt.core</a></b></li>
<li><b><a href="com_trolltech_qt_gui.html">com.trolltech.qt.gui</a></b></li>
<li><b><a href="com_trolltech_qt_network.html">com.trolltech.qt.network</a></b></li>
<li><b><a href="com_trolltech_qt_opengl.html">com.trolltech.qt.opengl</a></b></li>
<li><b><a href="com_trolltech_qt_sql.html">com.trolltech.qt.sql</a></b></li>
<li><b><a href="com_trolltech_qt_svg.html">com.trolltech.qt.svg</a></b></li>
<li><b><a href="com_trolltech_qt_uitools.html">com.trolltech.qt.uitools</a></b></li>
<li><b><a href="com_trolltech_qt_webkit.html">com.trolltech.qt.webkit</a></b></li>
<li><b><a href="com_trolltech_qt_xml.html">com.trolltech.qt.xml</a></b></li>
<li><b><a href="com_trolltech_qt_xmlpatterns.html">com.trolltech.qt.xmlpatterns</a></b></li>
</ul>
<h3><a href="classes.html">All Classes</a></h3>
<h3><a href="../examples">Examples</a></h3>
<h3>Getting Started</h3>
<p>Using the Qt API in Qt Script is very similar to C++.
<pre>var f = new QFile("foo.txt");</pre>
C++ enum values are mapped to properties of the script constructor function; e.g.
QIODevice::ReadOnly becomes QIODevice.ReadOnly.</p>
<pre>f.open(new QIODevice.OpenMode(QIODevice.ReadOnly));</pre>
<p>Each C++ flag type is mapped to a property of the script constructor function; e.g.
QIODevice::OpenMode becomes QIODevice.OpenMode. Such a property is a constructor function
that takes one or more enum values and constructs a flags instance by OR'ing the arguments
together.</p>
<pre>var ts = new QTextStream(f);
ts.writeString("Boo");</pre>
<p>C++ streaming operators are normally mapped to readT() and writeT() functions.</p>
<pre>f.close();</pre>
<p>In Qt Script, all objects are allocated on the heap; objects that are no longer
referenced are garbage collected sometime in the future; therefore, make sure to
explicitly free up resources if you can. (Without the call to close(), the underlying
file would remain open until the file object is garbage collected.)</p>
<h3><a href="http://doc.trolltech.com/latest">Qt Reference Documentation</a></h3>
</body>
</html>
distrib
>
Mandriva
>
2009.0
>
x86_64
>
media
>
contrib-testing
>
by-pkgid
>
e69129115fb14d049ce528c52ed60f67
>
files
>
56
