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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-26 23:32:43 -0600 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2012-01-26 23:32:43 -0600 |
| commit | ea318d1431c89e647598c510c4245c6571aa5f46 (patch) | |
| tree | 996d29b80c30d453dda86d1a23162d441628f169 /doc/html/qintdict.html | |
| parent | aaf89d4b48f69c9293feb187db26362e550b5561 (diff) | |
| download | tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.tar.gz tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.zip | |
Update to latest tqt3 automated conversion
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| -rw-r--r-- | doc/html/qintdict.html | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/doc/html/qintdict.html b/doc/html/qintdict.html deleted file mode 100644 index 03a7079b2..000000000 --- a/doc/html/qintdict.html +++ /dev/null @@ -1,313 +0,0 @@ -<!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/doc/qintdict.doc:41 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>TQIntDict 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>TQIntDict Class Reference</h1> - -<p>The TQIntDict class is a template class that provides a dictionary based on long keys. -<a href="#details">More...</a> -<p><tt>#include <<a href="qintdict-h.html">qintdict.h</a>></tt> -<p>Inherits <a href="qptrcollection.html">TQPtrCollection</a>. -<p><a href="qintdict-members.html">List of all member functions.</a> -<h2>Public Members</h2> -<ul> -<li class=fn><a href="#TQIntDict"><b>TQIntDict</b></a> ( int size = 17 )</li> -<li class=fn><a href="#TQIntDict-2"><b>TQIntDict</b></a> ( const TQIntDict<type> & dict )</li> -<li class=fn><a href="#~TQIntDict"><b>~TQIntDict</b></a> ()</li> -<li class=fn>TQIntDict<type> & <a href="#operator-eq"><b>operator=</b></a> ( const TQIntDict<type> & dict )</li> -<li class=fn>virtual uint <a href="#count"><b>count</b></a> () const</li> -<li class=fn>uint <a href="#size"><b>size</b></a> () const</li> -<li class=fn>bool <a href="#isEmpty"><b>isEmpty</b></a> () const</li> -<li class=fn>void <a href="#insert"><b>insert</b></a> ( long key, const type * item )</li> -<li class=fn>void <a href="#replace"><b>replace</b></a> ( long key, const type * item )</li> -<li class=fn>bool <a href="#remove"><b>remove</b></a> ( long key )</li> -<li class=fn>type * <a href="#take"><b>take</b></a> ( long key )</li> -<li class=fn>type * <a href="#find"><b>find</b></a> ( long key ) const</li> -<li class=fn>type * <a href="#operator[]"><b>operator[]</b></a> ( long key ) const</li> -<li class=fn>virtual void <a href="#clear"><b>clear</b></a> ()</li> -<li class=fn>void <a href="#resize"><b>resize</b></a> ( uint newsize )</li> -<li class=fn>void <a href="#statistics"><b>statistics</b></a> () const</li> -</ul> -<h2>Important Inherited Members</h2> -<ul> -<li class=fn>bool <a href="#autoDelete"><b>autoDelete</b></a> () const</li> -<li class=fn>void <a href="#setAutoDelete"><b>setAutoDelete</b></a> ( bool enable )</li> -</ul> -<h2>Protected Members</h2> -<ul> -<li class=fn>virtual TQDataStream & <a href="#read"><b>read</b></a> ( TQDataStream & s, TQPtrCollection::Item & item )</li> -<li class=fn>virtual TQDataStream & <a href="#write"><b>write</b></a> ( TQDataStream & s, TQPtrCollection::Item ) const</li> -</ul> -<hr><a name="details"></a><h2>Detailed Description</h2> - - -The TQIntDict class is a template class that provides a dictionary based on long keys. -<p> - -<p> -<p> <a href="qmap.html">TQMap</a> is an STL-compatible alternative to this class. -<p> TQIntDict is implemented as a template class. Define a template -instance TQIntDict<X> to create a dictionary that operates on -pointers to X (X*). -<p> A dictionary is a collection of key-value pairs. The key is an <tt>long</tt> used for insertion, removal and lookup. The value is a -pointer. Dictionaries provide very fast insertion and lookup. -<p> Example: -<pre> - TQIntDict<TQLineEdit> fields; // long int keys, TQLineEdit* values - for ( int i = 0; i < 3; i++ ) - fields.<a href="#insert">insert</a>( i, new <a href="qlineedit.html">TQLineEdit</a>( this ) ); - - fields[0]->setText( "Homer" ); - fields[1]->setText( "Simpson" ); - fields[2]->setText( "45" ); - - <a href="qintdictiterator.html">TQIntDictIterator</a><TQLineEdit> it( fields ); - for ( ; it.<a href="qintdictiterator.html#current">current</a>(); ++it ) - cout << it.<a href="qintdictiterator.html#currentKey">currentKey</a>() << ": " << it.<a href="qintdictiterator.html#current">current</a>()->text() << endl; - - for ( int i = 0; i < 3; i++ ) - cout << fields[i]->text() << " "; // Prints "Homer Simpson 45" - cout << endl; - - fields.<a href="#remove">remove</a>( 1 ); // Does not delete the line edit - for ( int i = 0; i < 3; i++ ) - if ( fields[i] ) - cout << fields[i]->text() << " "; // Prints "Homer 45" - </pre> - -<p> See <a href="qdict.html">TQDict</a> for full details, including the choice of dictionary -size, and how deletions are handled. -<p> <p>See also <a href="qintdictiterator.html">TQIntDictIterator</a>, <a href="qdict.html">TQDict</a>, <a href="qasciidict.html">TQAsciiDict</a>, <a href="qptrdict.html">TQPtrDict</a>, <a href="collection.html">Collection Classes</a>, <a href="collection.html">Collection Classes</a>, and <a href="tools.html">Non-GUI Classes</a>. - -<hr><h2>Member Function Documentation</h2> -<h3 class=fn><a name="TQIntDict"></a>TQIntDict::TQIntDict ( int size = 17 ) -</h3> - -<p> Constructs a dictionary using an internal hash array of size <em>size</em>. -<p> Setting <em>size</em> to a suitably large <a href="primes.html#prime">prime</a> number (equal to or -greater than the expected number of entries) makes the hash -distribution better which leads to faster lookup. - -<h3 class=fn><a name="TQIntDict-2"></a>TQIntDict::TQIntDict ( const <a href="qintdict.html">TQIntDict</a><type> & dict ) -</h3> - -<p> Constructs a copy of <em>dict</em>. -<p> Each item in <em>dict</em> is inserted into this dictionary. Only the -pointers are copied (shallow copy). - -<h3 class=fn><a name="~TQIntDict"></a>TQIntDict::~TQIntDict () -</h3> - -<p> Removes all items from the dictionary and destroys it. -<p> All iterators that access this dictionary will be reset. -<p> <p>See also <a href="qptrcollection.html#setAutoDelete">setAutoDelete</a>(). - -<h3 class=fn>bool <a name="autoDelete"></a>TQPtrCollection::autoDelete () const -</h3> - -<p> Returns the setting of the auto-delete option. The default is FALSE. -<p> <p>See also <a href="qptrcollection.html#setAutoDelete">setAutoDelete</a>(). - -<h3 class=fn>void <a name="clear"></a>TQIntDict::clear ()<tt> [virtual]</tt> -</h3> - -<p> Removes all items from the dictionary. -<p> The removed items are deleted if <a href="qptrcollection.html#setAutoDelete">auto-deletion</a> is enabled. -<p> All dictionary iterators that access this dictionary will be reset. -<p> <p>See also <a href="#remove">remove</a>(), <a href="#take">take</a>(), and <a href="qptrcollection.html#setAutoDelete">setAutoDelete</a>(). - -<p>Reimplemented from <a href="qptrcollection.html#clear">TQPtrCollection</a>. -<h3 class=fn>uint <a name="count"></a>TQIntDict::count () const<tt> [virtual]</tt> -</h3> - -<p> Returns the number of items in the dictionary. -<p> <p>See also <a href="#isEmpty">isEmpty</a>(). - -<p>Reimplemented from <a href="qptrcollection.html#count">TQPtrCollection</a>. -<h3 class=fn>type * <a name="find"></a>TQIntDict::find ( long key ) const -</h3> - -<p> Returns the item associated with <em>key</em>, or 0 if the key does not -exist in the dictionary. -<p> If there are two or more items with equal keys, then the most -recently inserted item will be found. -<p> Equivalent to operator[]. -<p> <p>See also <a href="#operator[]">operator[]</a>(). - -<p>Example: <a href="bigtable-example.html#x1286">table/bigtable/main.cpp</a>. -<h3 class=fn>void <a name="insert"></a>TQIntDict::insert ( long key, const type * item ) -</h3> - -<p> Insert item <em>item</em> into the dictionary using key <em>key</em>. -<p> Multiple items can have the same key, in which case only the last -item will be accessible using <a href="#operator[]">operator[]</a>(). -<p> <em>item</em> may not be 0. -<p> <p>See also <a href="#replace">replace</a>(). - -<p>Example: <a href="scribble-example.html#x912">scribble/scribble.cpp</a>. -<h3 class=fn>bool <a name="isEmpty"></a>TQIntDict::isEmpty () const -</h3> - -<p> Returns TRUE if the dictionary is empty; otherwise returns FALSE. -<p> <p>See also <a href="#count">count</a>(). - -<h3 class=fn><a href="qintdict.html">TQIntDict</a><type> & <a name="operator-eq"></a>TQIntDict::operator= ( const <a href="qintdict.html">TQIntDict</a><type> & dict ) -</h3> - -<p> Assigns <em>dict</em> to this dictionary and returns a reference to this -dictionary. -<p> This dictionary is first cleared and then each item in <em>dict</em> is -inserted into this dictionary. Only the pointers are copied -(shallow copy), unless <a href="qptrcollection.html#newItem">newItem</a>() has been reimplemented. - -<h3 class=fn>type * <a name="operator[]"></a>TQIntDict::operator[] ( long key ) const -</h3> - -<p> Returns the item associated with <em>key</em>, or 0 if the key does not -exist in the dictionary. -<p> If there are two or more items with equal keys, then the most -recently inserted item will be found. -<p> Equivalent to the <a href="#find">find</a>() function. -<p> <p>See also <a href="#find">find</a>(). - -<h3 class=fn><a href="qdatastream.html">TQDataStream</a> & <a name="read"></a>TQIntDict::read ( <a href="qdatastream.html">TQDataStream</a> & s, <a href="qptrcollection.html#Item">TQPtrCollection::Item</a> & item )<tt> [virtual protected]</tt> -</h3> - -<p> Reads a dictionary item from the stream <em>s</em> and returns a -reference to the stream. -<p> The default implementation sets <em>item</em> to 0. -<p> <p>See also <a href="#write">write</a>(). - -<h3 class=fn>bool <a name="remove"></a>TQIntDict::remove ( long key ) -</h3> - -<p> Removes the item associated with <em>key</em> from the dictionary. -Returns TRUE if successful, i.e. if the <em>key</em> is in the -dictionary; otherwise returns FALSE. -<p> If there are two or more items with equal keys, then the most -recently inserted item will be removed. -<p> The removed item is deleted if <a href="qptrcollection.html#setAutoDelete">auto-deletion</a> is enabled. -<p> All dictionary iterators that refer to the removed item will be -set to point to the next item in the dictionary's traversal -order. -<p> <p>See also <a href="#take">take</a>(), <a href="#clear">clear</a>(), and <a href="qptrcollection.html#setAutoDelete">setAutoDelete</a>(). - -<p>Example: <a href="bigtable-example.html#x1287">table/bigtable/main.cpp</a>. -<h3 class=fn>void <a name="replace"></a>TQIntDict::replace ( long key, const type * item ) -</h3> - -<p> If the dictionary has key <em>key</em>, this key's item is replaced with -<em>item</em>. If the dictionary doesn't contain key <em>key</em>, <em>item</em> is -inserted into the dictionary using key <em>key</em>. -<p> <em>item</em> may not be 0. -<p> Equivalent to: -<pre> - TQIntDict<char> dict; - // ... - if ( dict.<a href="#find">find</a>(key) ) - dict.<a href="#remove">remove</a>( key ); - dict.<a href="#insert">insert</a>( key, item ); - </pre> - -<p> If there are two or more items with equal keys, then the most -recently inserted item will be replaced. -<p> <p>See also <a href="#insert">insert</a>(). - -<p>Example: <a href="bigtable-example.html#x1288">table/bigtable/main.cpp</a>. -<h3 class=fn>void <a name="resize"></a>TQIntDict::resize ( uint newsize ) -</h3> - -<p> Changes the size of the hashtable to <em>newsize</em>. The contents of -the dictionary are preserved, but all iterators on the dictionary -become invalid. - -<h3 class=fn>void <a name="setAutoDelete"></a>TQPtrCollection::setAutoDelete ( bool enable ) -</h3> - -<p> Sets the collection to auto-delete its contents if <em>enable</em> is -TRUE and to never delete them if <em>enable</em> is FALSE. -<p> If auto-deleting is turned on, all the items in a collection are -deleted when the collection itself is deleted. This is convenient -if the collection has the only pointer to the items. -<p> The default setting is FALSE, for safety. If you turn it on, be -careful about copying the collection - you might find yourself -with two collections deleting the same items. -<p> Note that the auto-delete setting may also affect other functions -in subclasses. For example, a subclass that has a <a href="#remove">remove</a>() -function will remove the item from its data structure, and if -auto-delete is enabled, will also delete the item. -<p> <p>See also <a href="qptrcollection.html#autoDelete">autoDelete</a>(). - -<p>Examples: <a href="grapher-nsplugin-example.html#x2769">grapher/grapher.cpp</a>, <a href="scribble-example.html#x924">scribble/scribble.cpp</a>, and <a href="bigtable-example.html#x1291">table/bigtable/main.cpp</a>. -<h3 class=fn>uint <a name="size"></a>TQIntDict::size () const -</h3> - -<p> Returns the size of the internal hash array (as specified in the -constructor). -<p> <p>See also <a href="#count">count</a>(). - -<h3 class=fn>void <a name="statistics"></a>TQIntDict::statistics () const -</h3> - -<p> Debugging-only function that prints out the dictionary -distribution using <a href="qapplication.html#qDebug">qDebug</a>(). - -<h3 class=fn>type * <a name="take"></a>TQIntDict::take ( long key ) -</h3> - -<p> Takes the item associated with <em>key</em> out of the dictionary -without deleting it (even if <a href="qptrcollection.html#setAutoDelete">auto-deletion</a> is enabled). -<p> If there are two or more items with equal keys, then the most -recently inserted item will be taken. -<p> Returns a pointer to the item taken out, or 0 if the key does not -exist in the dictionary. -<p> All dictionary iterators that refer to the taken item will be set -to point to the next item in the dictionary's traversing order. -<p> <p>See also <a href="#remove">remove</a>(), <a href="#clear">clear</a>(), and <a href="qptrcollection.html#setAutoDelete">setAutoDelete</a>(). - -<p>Example: <a href="bigtable-example.html#x1289">table/bigtable/main.cpp</a>. -<h3 class=fn><a href="qdatastream.html">TQDataStream</a> & <a name="write"></a>TQIntDict::write ( <a href="qdatastream.html">TQDataStream</a> & s, <a href="qptrcollection.html#Item">TQPtrCollection::Item</a> ) const<tt> [virtual protected]</tt> -</h3> - -<p> Writes a dictionary item to the stream <em>s</em> and returns a -reference to the stream. -<p> <p>See also <a href="#read">read</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> |