~ubuntu-branches/ubuntu/quantal/qtmobility/quantal

<p>Qt includes a number of third-party libraries that are used to provide certain features. Unlike the code described in the code used in Qt document, these libraries are supplied alongside the Qt modules.</p>

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<p>Qt includes a number of third-party libraries that are used to provide certain features. Unlike the code described in the <a href="http://qt.nokia.com/doc/4.6/licenses.html">code used in Qt</a> document, these libraries are supplied alongside the Qt modules.</p>

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<p>Third Party Software may impose additional restrictions and it is the user's responsibility to ensure that they have met the licensing requirements of the GPL, LGPL, or Qt Commercial license and the relevant license of the Third Party Software they are using.</p>

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<p>Run <tt>configure -help</tt> to see any options that may be available for controlling the use of these libraries.</p>

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<p>See <tt>src/3rdparty/des/des.cpp</tt> for more information about the terms and conditions under which the code is supplied.</p>

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<h2>FreeType 2 (<tt>freetype</tt>) version 2.3.6</h2>

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<p><i>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.</i> -- quoted from <tt>3rdparty/freetype/docs/freetype2.html</tt>.</p>

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<p><i>The <a href="http://qt.nokia.com/doc/4.6/qt-embedded-fonts.html">FreeType</a> 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.</i> -- quoted from <tt>3rdparty/freetype/docs/freetype2.html</tt>.</p>

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<p>See <tt>src/3rdparty/freetype/docs/FTL.txt</tt> and <tt>src/3rdparty/freetype/docs/GPL.txt</tt> for license details.</p>

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<p>See also the files in <tt>src/3rdparty/harfbuzz</tt>, which are used by FreeType.</p>

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<p>Parts of the FreeType projects have been modified and put into Qt for use in the painting subsystem. These files are ftraster.h, ftraster.c, ftgrays.h and ftgrays.c. The following modifications has been made to these files:</p>

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<p>See also the files in <tt>src/3rdparty/harfbuzz</tt>, which are used by <a href="http://qt.nokia.com/doc/4.6/qt-embedded-fonts.html">FreeType</a>.</p>

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<p>Parts of the <a href="http://qt.nokia.com/doc/4.6/qt-embedded-fonts.html">FreeType</a> projects have been modified and put into Qt for use in the painting subsystem. These files are ftraster.h, ftraster.c, ftgrays.h and ftgrays.c. The following modifications has been made to these files:</p>

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<ul>

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<li>Renamed FT_ and ft_ symbols to QT_FT_ and qt_ft_ to avoid name conflicts.</li>

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<li>Removed parts of code not relevant when compiled with _STANDALONE_ defined.</li>

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<h2>HarfBuzz (<tt>harfbuzz</tt>)</h2>

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<p><i>This is <a href="#harfbuzz">HarfBuzz</a>, an OpenType Layout engine.</i></p>

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<p><i>It was derived originally from the OpenType code in FreeType-1.x, ported to FreeType2. (This code has been abandoned for FreeType2, but until something better comes along, should serve our purposes.) In addition to porting to FreeType-2, it has been modified in various other ways.</i> -- quoted from <tt>src/3rdparty/harfbuzz/README</tt>.</p>

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<p><i>It was derived originally from the OpenType code in <a href="http://qt.nokia.com/doc/4.6/qt-embedded-fonts.html">FreeType</a>-1.x, ported to FreeType2. (This code has been abandoned for FreeType2, but until something better comes along, should serve our purposes.) In addition to porting to <a href="http://qt.nokia.com/doc/4.6/qt-embedded-fonts.html">FreeType</a>-2, it has been modified in various other ways.</i> -- quoted from <tt>src/3rdparty/harfbuzz/README</tt>.</p>

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<p>See <tt>src/3rdparty/harfbuzz/COPYING.FTL</tt> and src/3rdparty/harfbuzz/COPYING.GPL for license details.</p>

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<h2>The Independent JPEG Group's JPEG Software (<tt>libjpeg</tt>) version 6b</h2>

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