<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qaccessible.cpp --> <title>QAccessibleTableModelChangeEvent Class | Qt GUI 5.9</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.9</td><td ><a href="qtgui-index.html">Qt GUI</a></td><td ><a href="qtgui-module.html">C++ Classes</a></td><td >QAccessibleTableModelChangeEvent</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <li class="level1"><a href="#public-types">Public Types</a></li> <li class="level1"><a href="#public-functions">Public Functions</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">QAccessibleTableModelChangeEvent Class</h1> <!-- $$$QAccessibleTableModelChangeEvent-brief --> <p>The <a href="qaccessibletablemodelchangeevent.html">QAccessibleTableModelChangeEvent</a> signifies a change in a table, list, or tree where cells are added or removed. If the change affected a number of rows, <a href="qaccessibletablemodelchangeevent.html#firstColumn">firstColumn</a> and <a href="qaccessibletablemodelchangeevent.html#lastColumn">lastColumn</a> will return -1. Likewise for columns, the row functions may return -1. <a href="#details">More...</a></p> <!-- @@@QAccessibleTableModelChangeEvent --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QAccessibleTableModelChangeEvent></span> </td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += gui</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qaccessibleevent.html">QAccessibleEvent</a></td></tr></table></div><ul> <li><a href="qaccessibletablemodelchangeevent-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-types"></a> <h2 id="public-types">Public Types</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#ModelChangeType-enum">ModelChangeType</a></b> { ModelReset, DataChanged, RowsInserted, ColumnsInserted, RowsRemoved, ColumnsRemoved }</td></tr> </table></div> <a name="public-functions"></a> <h2 id="public-functions">Public Functions</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#QAccessibleTableModelChangeEvent">QAccessibleTableModelChangeEvent</a></b>(QObject *<i>object</i>, ModelChangeType <i>changeType</i>)</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#QAccessibleTableModelChangeEvent-1">QAccessibleTableModelChangeEvent</a></b>(QAccessibleInterface *<i>iface</i>, ModelChangeType <i>changeType</i>)</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#firstColumn">firstColumn</a></b>() const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#firstRow">firstRow</a></b>() const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#lastColumn">lastColumn</a></b>() const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#lastRow">lastRow</a></b>() const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> ModelChangeType </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#modelChangeType">modelChangeType</a></b>() const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#setFirstColumn">setFirstColumn</a></b>(int <i>column</i>)</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#setFirstRow">setFirstRow</a></b>(int <i>row</i>)</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#setLastColumn">setLastColumn</a></b>(int <i>column</i>)</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#setLastRow">setLastRow</a></b>(int <i>row</i>)</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaccessibletablemodelchangeevent.html#setModelChangeType">setModelChangeType</a></b>(ModelChangeType <i>changeType</i>)</td></tr> </table></div> <ul> <li class="fn">5 public functions inherited from <a href="qaccessibleevent.html#public-functions">QAccessibleEvent</a></li> </ul> <a name="details"></a> <!-- $$$QAccessibleTableModelChangeEvent-description --> <div class="descr"> <h2 id="details">Detailed Description</h2> <p>The <a href="qaccessibletablemodelchangeevent.html">QAccessibleTableModelChangeEvent</a> signifies a change in a table, list, or tree where cells are added or removed. If the change affected a number of rows, <a href="qaccessibletablemodelchangeevent.html#firstColumn">firstColumn</a> and <a href="qaccessibletablemodelchangeevent.html#lastColumn">lastColumn</a> will return -1. Likewise for columns, the row functions may return -1.</p> <p>This class is used with <a href="qaccessible.html#updateAccessibility">QAccessible::updateAccessibility</a>().</p> </div> <!-- @@@QAccessibleTableModelChangeEvent --> <div class="types"> <h2>Member Type Documentation</h2> <!-- $$$ModelChangeType$$$ModelReset$$$DataChanged$$$RowsInserted$$$ColumnsInserted$$$RowsRemoved$$$ColumnsRemoved --> <h3 class="fn" id="ModelChangeType-enum"><a name="ModelChangeType-enum"></a>enum QAccessibleTableModelChangeEvent::<span class="name">ModelChangeType</span></h3> <p>This enum describes the different types of changes in the table model.</p> <div class="table"><table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr> <tr><td class="topAlign"><code>QAccessibleTableModelChangeEvent::ModelReset</code></td><td class="topAlign tblval"><code>0</code></td><td class="topAlign">The model has been reset, all previous knowledge about the model is now invalid.</td></tr> <tr><td class="topAlign"><code>QAccessibleTableModelChangeEvent::DataChanged</code></td><td class="topAlign tblval"><code>1</code></td><td class="topAlign">No cells have been added or removed, but the data of the specified cell range is invalid.</td></tr> <tr><td class="topAlign"><code>QAccessibleTableModelChangeEvent::RowsInserted</code></td><td class="topAlign tblval"><code>2</code></td><td class="topAlign">New rows have been inserted.</td></tr> <tr><td class="topAlign"><code>QAccessibleTableModelChangeEvent::ColumnsInserted</code></td><td class="topAlign tblval"><code>3</code></td><td class="topAlign">New columns have been inserted.</td></tr> <tr><td class="topAlign"><code>QAccessibleTableModelChangeEvent::RowsRemoved</code></td><td class="topAlign tblval"><code>4</code></td><td class="topAlign">Rows have been removed.</td></tr> <tr><td class="topAlign"><code>QAccessibleTableModelChangeEvent::ColumnsRemoved</code></td><td class="topAlign tblval"><code>5</code></td><td class="topAlign">Columns have been removed.</td></tr> </table></div> <!-- @@@ModelChangeType --> </div> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$QAccessibleTableModelChangeEvent[overload1]$$$QAccessibleTableModelChangeEventQObject*ModelChangeType --> <h3 class="fn" id="QAccessibleTableModelChangeEvent"><a name="QAccessibleTableModelChangeEvent"></a>QAccessibleTableModelChangeEvent::<span class="name">QAccessibleTableModelChangeEvent</span>(<span class="type"><a href="../qtcore/qobject.html">QObject</a></span> *<i>object</i>, <span class="type"><a href="qaccessibletablemodelchangeevent.html#ModelChangeType-enum">ModelChangeType</a></span> <i>changeType</i>)</h3> <p>Constructs a new <a href="qaccessibletablemodelchangeevent.html">QAccessibleTableModelChangeEvent</a> for <i>object</i> of with <i>changeType</i>.</p> <!-- @@@QAccessibleTableModelChangeEvent --> <!-- $$$QAccessibleTableModelChangeEvent$$$QAccessibleTableModelChangeEventQAccessibleInterface*ModelChangeType --> <h3 class="fn" id="QAccessibleTableModelChangeEvent-1"><a name="QAccessibleTableModelChangeEvent-1"></a>QAccessibleTableModelChangeEvent::<span class="name">QAccessibleTableModelChangeEvent</span>(<span class="type"><a href="qaccessibleinterface.html">QAccessibleInterface</a></span> *<i>iface</i>, <span class="type"><a href="qaccessibletablemodelchangeevent.html#ModelChangeType-enum">ModelChangeType</a></span> <i>changeType</i>)</h3> <p>Constructs a new <a href="qaccessibletablemodelchangeevent.html">QAccessibleTableModelChangeEvent</a> for interface <i>iface</i> with a model change type <i>changeType</i>.</p> <!-- @@@QAccessibleTableModelChangeEvent --> <!-- $$$firstColumn[overload1]$$$firstColumn --> <h3 class="fn" id="firstColumn"><a name="firstColumn"></a><span class="type">int</span> QAccessibleTableModelChangeEvent::<span class="name">firstColumn</span>() const</h3> <p>Returns the first changed column.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#setFirstColumn">setFirstColumn</a>().</p> <!-- @@@firstColumn --> <!-- $$$firstRow[overload1]$$$firstRow --> <h3 class="fn" id="firstRow"><a name="firstRow"></a><span class="type">int</span> QAccessibleTableModelChangeEvent::<span class="name">firstRow</span>() const</h3> <p>Returns the first changed row.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#setFirstRow">setFirstRow</a>().</p> <!-- @@@firstRow --> <!-- $$$lastColumn[overload1]$$$lastColumn --> <h3 class="fn" id="lastColumn"><a name="lastColumn"></a><span class="type">int</span> QAccessibleTableModelChangeEvent::<span class="name">lastColumn</span>() const</h3> <p>Returns the last changed column.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#setLastColumn">setLastColumn</a>().</p> <!-- @@@lastColumn --> <!-- $$$lastRow[overload1]$$$lastRow --> <h3 class="fn" id="lastRow"><a name="lastRow"></a><span class="type">int</span> QAccessibleTableModelChangeEvent::<span class="name">lastRow</span>() const</h3> <p>Returns the last changed row.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#setLastRow">setLastRow</a>().</p> <!-- @@@lastRow --> <!-- $$$modelChangeType[overload1]$$$modelChangeType --> <h3 class="fn" id="modelChangeType"><a name="modelChangeType"></a><span class="type"><a href="qaccessibletablemodelchangeevent.html#ModelChangeType-enum">ModelChangeType</a></span> QAccessibleTableModelChangeEvent::<span class="name">modelChangeType</span>() const</h3> <p>Returns the type of change.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#setModelChangeType">setModelChangeType</a>().</p> <!-- @@@modelChangeType --> <!-- $$$setFirstColumn[overload1]$$$setFirstColumnint --> <h3 class="fn" id="setFirstColumn"><a name="setFirstColumn"></a><span class="type">void</span> QAccessibleTableModelChangeEvent::<span class="name">setFirstColumn</span>(<span class="type">int</span> <i>column</i>)</h3> <p>Sets the first changed <i>column</i>.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#firstColumn">firstColumn</a>().</p> <!-- @@@setFirstColumn --> <!-- $$$setFirstRow[overload1]$$$setFirstRowint --> <h3 class="fn" id="setFirstRow"><a name="setFirstRow"></a><span class="type">void</span> QAccessibleTableModelChangeEvent::<span class="name">setFirstRow</span>(<span class="type">int</span> <i>row</i>)</h3> <p>Sets the first changed <i>row</i>.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#firstRow">firstRow</a>().</p> <!-- @@@setFirstRow --> <!-- $$$setLastColumn[overload1]$$$setLastColumnint --> <h3 class="fn" id="setLastColumn"><a name="setLastColumn"></a><span class="type">void</span> QAccessibleTableModelChangeEvent::<span class="name">setLastColumn</span>(<span class="type">int</span> <i>column</i>)</h3> <p>Sets the last changed <i>column</i>.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#lastColumn">lastColumn</a>().</p> <!-- @@@setLastColumn --> <!-- $$$setLastRow[overload1]$$$setLastRowint --> <h3 class="fn" id="setLastRow"><a name="setLastRow"></a><span class="type">void</span> QAccessibleTableModelChangeEvent::<span class="name">setLastRow</span>(<span class="type">int</span> <i>row</i>)</h3> <p>Sets the last changed <i>row</i>.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#lastRow">lastRow</a>().</p> <!-- @@@setLastRow --> <!-- $$$setModelChangeType[overload1]$$$setModelChangeTypeModelChangeType --> <h3 class="fn" id="setModelChangeType"><a name="setModelChangeType"></a><span class="type">void</span> QAccessibleTableModelChangeEvent::<span class="name">setModelChangeType</span>(<span class="type"><a href="qaccessibletablemodelchangeevent.html#ModelChangeType-enum">ModelChangeType</a></span> <i>changeType</i>)</h3> <p>Sets the type of change to <i>changeType</i>.</p> <p><b>See also </b><a href="qaccessibletablemodelchangeevent.html#modelChangeType">modelChangeType</a>().</p> <!-- @@@setModelChangeType --> </div> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>