<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>QTreeView Class Reference</title> <link href="classic.css" rel="stylesheet" type="text/css" /> </head> <body> <h1 align="center">QTreeView Class Reference</h1> <h3 align="center">[<a href="com_trolltech_qt_gui.html">com.trolltech.qt.gui</a> package]</h3> <p>Inherits <a href="qabstractitemview.html">QAbstractItemView</a>.</p> <h3>Constructor</h3> <ul> <li><div class="fn"/><b>void QTreeView(QWidget parent)</b></li> </ul> <h3>Constructor Properties</h3> <ul> <li><b>prototype</b>: The QTreeView prototype object</li> </ul> <h3>Prototype Object Properties</h3> <p>The QTreeView prototype object inherits properties from the <a href="qabstractitemview.html">QAbstractItemView</a> prototype object and also has the following properties.</p> <ul> <li><div class="fn"/><b>int columnAt(int x)</b></li> <li><div class="fn"/><b>int columnViewportPosition(int column)</b></li> <li><div class="fn"/><b>int columnWidth(int column)</b></li> <li><div class="fn"/><b>QHeaderView header()</b></li> <li><div class="fn"/><b>QModelIndex indexAbove(QModelIndex index)</b></li> <li><div class="fn"/><b>QModelIndex indexBelow(QModelIndex index)</b></li> <li><div class="fn"/><b>bool isColumnHidden(int column)</b></li> <li><div class="fn"/><b>bool isExpanded(QModelIndex index)</b></li> <li><div class="fn"/><b>bool isFirstColumnSpanned(int row, QModelIndex parent)</b></li> <li><div class="fn"/><b>bool isRowHidden(int row, QModelIndex parent)</b></li> <li><div class="fn"/><b>void setColumnHidden(int column, bool hide)</b></li> <li><div class="fn"/><b>void setColumnWidth(int column, int width)</b></li> <li><div class="fn"/><b>void setExpanded(QModelIndex index, bool expand)</b></li> <li><div class="fn"/><b>void setFirstColumnSpanned(int row, QModelIndex parent, bool span)</b></li> <li><div class="fn"/><b>void setHeader(QHeaderView header)</b></li> <li><div class="fn"/><b>void setRowHidden(int row, QModelIndex parent, bool hide)</b></li> <li><div class="fn"/><b>void sortByColumn(int column, SortOrder order)</b></li> </ul> <h3>Instance Properties</h3> <p>QTreeView objects inherit properties from the QTreeView prototype object and also have the following properties.</p> <ul> <li><div class="fn"/><b>autoExpandDelay</b></li> <li><div class="fn"/><b>indentation</b></li> <li><div class="fn"/><b>rootIsDecorated</b></li> <li><div class="fn"/><b>uniformRowHeights</b></li> <li><div class="fn"/><b>itemsExpandable</b></li> <li><div class="fn"/><b>sortingEnabled</b></li> <li><div class="fn"/><b>animated</b></li> <li><div class="fn"/><b>allColumnsShowFocus</b></li> <li><div class="fn"/><b>wordWrap</b></li> <li><div class="fn"/><b>headerHidden</b></li> <li><div class="fn"/><b>expandsOnDoubleClick</b></li> </ul> </body> </html>