<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt-3.2-espenr-29145/qt-x11-free-3.2.3/doc/3rdparty.doc:36 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>3rd Party Licenses used in 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>3rd Party Licenses used in Qt</h1>
<p>
<p> Run <tt>configure -help</tt> to see any options that may be available for
controlling the use of these libraries.
<p> <!-- toc -->
<ul>
<li><a href="#1"> Freetype 2 (freetype)
</a>
<li><a href="#2"> The Independent JPEG Group's JPEG software (libjpeg)
</a>
<li><a href="#3"> Multiple-image Network Graphics (MNG) Reference Library (libmng)
</a>
<li><a href="#4"> PNG reference library (libpng)
</a>
<li><a href="#5"> Data compression library (zlib)
</a>
</ul>
<!-- endtoc -->
<p> <h2> Freetype 2 (freetype)
</h2>
<a name="1"></a><p> <em>The FreeType project is a team of volunteers who develop free, portable and high-quality software solutions for digital typography. We specifically target embedded systems and focus on bringing small, efficient and ubiquitous products.</em> -- quoted from <tt>3rdparty/freetype/docs/freetype2.html</tt>.
<p> See <tt>3rdparty/freetype/docs/FIL.txt</tt> and <tt>3rdparty/freetype/docs/GPL.txt</tt> for license details.
<p> See also the files in <tt>3rdparty/opentype</tt> which are used by
Freetype.
<p> <h2> The Independent JPEG Group's JPEG software (libjpeg)
</h2>
<a name="2"></a><p> <em>This package contains C software to implement JPEG image compression and decompression. JPEG (pronounced "jay-peg") is a standardized compression method for full-color and gray-scale images. JPEG is intended for compressing "real-world" scenes; line drawings, cartoons and other non-realistic images are not its strong suit. JPEG is lossy, meaning that the output image is not exactly identical to the input image.</em> -- quoted from <tt>3rdparty/libjpeg/README</tt>.
<p> See <tt>3rdparty/libjpeg/README</tt> for license details.
<p> <h2> Multiple-image Network Graphics (MNG) Reference Library (libmng)
</h2>
<a name="3"></a><p> <em>The libmng library supports decoding, displaying, encoding, and various other manipulations of the Multiple-image Network Graphics (MNG) format image files. It uses the zlib compression library, and optionally the JPEG library by the Independant JPEG Group (IJG) and/or lcms (little cms), a color-management library by Marti Maria Saguer.</em>
-- quoted from <tt>3rdparty/libmng/doc/libmng.txt</tt>.
<p> See <tt>3rdparty/libmng/LICENSE</tt> for license details.
<p> <h2> PNG reference library (libpng)
</h2>
<a name="4"></a><p> <em>Libpng was written as a companion to the PNG specification, as a way of reducing the amount of time and effort it takes to support the PNG file format in application programs.</em> -- quoted from <tt>3rdparty/libpng/libpng.txt</tt>.
<p> See <tt>3rdparty/libpng/LICENSE</tt> for license details.
<p> <h2> Data compression library (zlib)
</h2>
<a name="5"></a><p> <em>zlib is a general purpose data compression library. All the code is thread safe. The data format used by the zlib library is described by RFCs (Request for Comments) 1950 to 1952</em> -- quoted from <tt>3rdparty/zlib/README</tt>.
<p> See <tt>3rdparty/zlib/README</tt> for license details.
<p>
<!-- eof -->
<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright © 2003
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>Qt 3.2.3</div>
</table></div></address></body>
</html>
