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diff --git a/doc/html/qglayoutiterator.html b/doc/html/qglayoutiterator.html new file mode 100644 index 000000000..d8501a0f9 --- /dev/null +++ b/doc/html/qglayoutiterator.html @@ -0,0 +1,98 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/kernel/qabstractlayout.cpp:1521 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>TQGLayoutIterator Class</title> +<style type="text/css"><!-- +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>TQGLayoutIterator Class Reference</h1> + +<p>The TQGLayoutIterator class is an abstract base class of internal layout iterators. +<a href="#details">More...</a> +<p><tt>#include <<a href="qlayout-h.html">qlayout.h</a>></tt> +<p><a href="qglayoutiterator-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn>virtual <a href="#~TQGLayoutIterator"><b>~TQGLayoutIterator</b></a> ()</li> +<li class=fn>virtual TQLayoutItem * <a href="#next"><b>next</b></a> () = 0</li> +<li class=fn>virtual TQLayoutItem * <a href="#current"><b>current</b></a> () = 0</li> +<li class=fn>virtual TQLayoutItem * <a href="#takeCurrent"><b>takeCurrent</b></a> () = 0</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The TQGLayoutIterator class is an abstract base class of internal layout iterators. +<p> + +<p> (This class is <em>not</em> OpenGL related, it just happens to start with +the letters <a href="qgl.html">TQGL</a>...) +<p> Subclass this class to create a custom layout. The functions that +must be implemented are <a href="#next">next</a>(), <a href="#current">current</a>(), and <a href="#takeCurrent">takeCurrent</a>(). +<p> The TQGLayoutIterator implements the functionality of +<a href="qlayoutiterator.html">TQLayoutIterator</a>. Each subclass of <a href="qlayout.html">TQLayout</a> needs a +TQGLayoutIterator subclass. +<p>See also <a href="appearance.html">Widget Appearance and Style</a> and <a href="geomanagement.html">Layout Management</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="~TQGLayoutIterator"></a>TQGLayoutIterator::~TQGLayoutIterator ()<tt> [virtual]</tt> +</h3> +Destroys the iterator + +<h3 class=fn><a href="qlayoutitem.html">TQLayoutItem</a> * <a name="current"></a>TQGLayoutIterator::current ()<tt> [pure virtual]</tt> +</h3> + +<p> Implemented in subclasses to return the current item, or 0 if +there is no current item. + +<p>Examples: <a href="customlayout-example.html#x1486">customlayout/border.cpp</a>, <a href="customlayout-example.html#x1508">customlayout/card.cpp</a>, and <a href="customlayout-example.html#x1464">customlayout/flow.cpp</a>. +<h3 class=fn><a href="qlayoutitem.html">TQLayoutItem</a> * <a name="next"></a>TQGLayoutIterator::next ()<tt> [pure virtual]</tt> +</h3> + +<p> Implemented in subclasses to move the iterator to the next item +and return that item, or 0 if there is no next item. + +<p>Examples: <a href="customlayout-example.html#x1487">customlayout/border.cpp</a>, <a href="customlayout-example.html#x1509">customlayout/card.cpp</a>, and <a href="customlayout-example.html#x1465">customlayout/flow.cpp</a>. +<h3 class=fn><a href="qlayoutitem.html">TQLayoutItem</a> * <a name="takeCurrent"></a>TQGLayoutIterator::takeCurrent ()<tt> [pure virtual]</tt> +</h3> + +<p> Implemented in subclasses. The function must remove the current +item from the layout without deleting it, move the iterator to the +next item and return the removed item, or 0 if no item was +removed. + +<p>Examples: <a href="customlayout-example.html#x1488">customlayout/border.cpp</a>, <a href="customlayout-example.html#x1510">customlayout/card.cpp</a>, and <a href="customlayout-example.html#x1466">customlayout/flow.cpp</a>. +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">TQt toolkit</a>. +Copyright © 1995-2007 +<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>TQt 3.3.8</div> +</table></div></address></body> +</html> |