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<title>Implicitly and Explicitly Shared Classes</title>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>Implicitly and Explicitly Shared Classes</h1>

 
<p> These classes are normally-heavy classes which in TQt have been
optimized by the use of reference counter and common data so they can
be passed around.
<p> The only important effect is that the classes listed here <em>can</em>
be passed around as arguments efficiently, even though they may
seem heavyweight.
<p> 
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<tr bgcolor=#f0f0f0><td><b><a href="ntqbitarray.html">TQBitArray</a></b><td>Array of bits
<tr bgcolor=#f0f0f0><td><b><a href="ntqbitmap.html">TQBitmap</a></b><td>Monochrome (1-bit depth) pixmaps
<tr bgcolor=#f0f0f0><td><b><a href="ntqbrush.html">TQBrush</a></b><td>Defines the fill pattern of shapes drawn by a TQPainter
<tr bgcolor=#f0f0f0><td><b><a href="ntqcstring.html">TQCString</a></b><td>Abstraction of the classic C zero-terminated char array (char *)
<tr bgcolor=#f0f0f0><td><b><a href="ntqcursor.html">TQCursor</a></b><td>Mouse cursor with an arbitrary shape
<tr bgcolor=#f0f0f0><td><b><a href="ntqdeepcopy.html">TQDeepCopy</a></b><td>Template class which ensures that implicitly shared and explicitly shared classes reference unique data
<tr bgcolor=#f0f0f0><td><b><a href="ntqfont.html">TQFont</a></b><td>Font used for drawing text
<tr bgcolor=#f0f0f0><td><b><a href="ntqfontinfo.html">TQFontInfo</a></b><td>General information about fonts
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<tr bgcolor=#f0f0f0><td><b><a href="ntqiconset.html">TQIconSet</a></b><td>Set of icons with different styles and sizes
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<tr bgcolor=#f0f0f0><td><b><a href="ntqmap.html">TQMap</a></b><td>Value-based template class that provides a dictionary
<tr bgcolor=#f0f0f0><td><b><a href="ntqpair.html">TQPair</a></b><td>Value-based template class that provides a pair of elements
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<tr bgcolor=#f0f0f0><td><b><a href="ntqregexp.html">TQRegExp</a></b><td>Pattern matching using regular expressions
<tr bgcolor=#f0f0f0><td><b><a href="ntqstring.html">TQString</a></b><td>Abstraction of Unicode text and the classic C '&#92;0'-terminated char array
<tr bgcolor=#f0f0f0><td><b><a href="ntqstringlist.html">TQStringList</a></b><td>List of strings
<tr bgcolor=#f0f0f0><td><b><a href="ntqvaluelist.html">TQValueList</a></b><td>Value-based template class that provides lists
<tr bgcolor=#f0f0f0><td><b><a href="ntqvaluestack.html">TQValueStack</a></b><td>Value-based template class that provides a stack
<tr bgcolor=#f0f0f0><td><b><a href="ntqvaluevector.html">TQValueVector</a></b><td>Value-based template class that provides a dynamic array
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