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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<h1 align=center>QTable Class Reference<br><small>[ <a href="table.html">table module</a> ]</small></h1><br clear="all">
<p>
A flexible and editable table widget.
<a href="#details">More...</a>
<p>
<code>#include <<a href="qtable-h.html">qtable.h</a>></code>
<p>
Inherits <a href="qscrollview.html">QScrollView</a>.
<p><a href="qtable-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><div class="fn"><a href="#f7df68"><b>QTable</b></a>(QWidget*parent=0, constchar*name=0)</div>
<li><div class="fn"><a href="#1dc1e0"><b>QTable</b></a>(intnumRows, intnumCols, QWidget*parent=0, constchar*name=0)</div>
<li><div class="fn"><a href="#555caa"><b>~QTable</b></a>()</div>
<li><div class="fn">QHeader*<a href="#661187"><b>horizontalHeader</b></a>()const</div>
<li><div class="fn">QHeader*<a href="#16328f"><b>verticalHeader</b></a>()const</div>
<li><div class="fn">enum<a href="#SelectionMode"><b>SelectionMode</b></a>{Single, Multi, NoSelection}</div>
<li><div class="fn">virtualvoid<a href="#dff04c"><b>setSelectionMode</b></a>(SelectionModemode)</div>
<li><div class="fn">SelectionMode<a href="#8cbf78"><b>selectionMode</b></a>()const</div>
<li><div class="fn">virtualvoid<a href="#21a0c9"><b>setItem</b></a>(introw, intcol, QTableItem*item)</div>
<li><div class="fn">virtualvoid<a href="#6e4836"><b>setText</b></a>(introw, intcol, constQString&text)</div>
<li><div class="fn">virtualvoid<a href="#aeaf94"><b>setPixmap</b></a>(introw, intcol, constQPixmap&pix)</div>
<li><div class="fn">virtualQTableItem*<a href="#ccb4a5"><b>item</b></a>(introw, intcol)const</div>
<li><div class="fn">virtualQString<a href="#5837e7"><b>text</b></a>(introw, intcol)const</div>
<li><div class="fn">virtualQPixmap<a href="#31d002"><b>pixmap</b></a>(introw, intcol)const</div>
<li><div class="fn">virtualvoid<a href="#f23a36"><b>clearCell</b></a>(introw, intcol)</div>
<li><div class="fn">virtualQRect<a href="#68283d"><b>cellGeometry</b></a>(introw, intcol)const</div>
<li><div class="fn">virtualint<a href="#d46ac1"><b>columnWidth</b></a>(intcol)const</div>
<li><div class="fn">virtualint<a href="#107c83"><b>rowHeight</b></a>(introw)const</div>
<li><div class="fn">virtualint<a href="#b9b224"><b>columnPos</b></a>(intcol)const</div>
<li><div class="fn">virtualint<a href="#e4dcc5"><b>rowPos</b></a>(introw)const</div>
<li><div class="fn">virtualint<a href="#53ba36"><b>columnAt</b></a>(intpos)const</div>
<li><div class="fn">virtualint<a href="#c9bac4"><b>rowAt</b></a>(intpos)const</div>
<li><div class="fn">int<a href="#333e77"><b>numRows</b></a>()const</div>
<li><div class="fn">int<a href="#87938f"><b>numCols</b></a>()const</div>
<li><div class="fn">void<a href="#c10f35"><b>updateCell</b></a>(introw, intcol)</div>
<li><div class="fn">int<a href="#7061c9"><b>currentRow</b></a>()const</div>
<li><div class="fn">int<a href="#2c5057"><b>currentColumn</b></a>()const</div>
<li><div class="fn">void<a href="#4d63d8"><b>ensureCellVisible</b></a>(introw, intcol)</div>
<li><div class="fn">bool<a href="#716af9"><b>isSelected</b></a>(introw, intcol)const</div>
<li><div class="fn">bool<a href="#cb170a"><b>isRowSelected</b></a>(introw, boolfull=FALSE)const</div>
<li><div class="fn">bool<a href="#716759"><b>isColumnSelected</b></a>(intcol, boolfull=FALSE)const</div>
<li><div class="fn">int<a href="#d7ab89"><b>numSelections</b></a>()const</div>
<li><div class="fn">QTableSelection<a href="#7de2b9"><b>selection</b></a>(intnum)const</div>
<li><div class="fn">virtualint<a href="#973601"><b>addSelection</b></a>(constQTableSelection&s)</div>
<li><div class="fn">virtualvoid<a href="#7d40ec"><b>removeSelection</b></a>(constQTableSelection&s)</div>
<li><div class="fn">virtualvoid<a href="#4064e2"><b>removeSelection</b></a>(intnum)</div>
<li><div class="fn">virtualint<a href="#b95522"><b>currentSelection</b></a>()const</div>
<li><div class="fn">bool<a href="#9fe1d5"><b>showGrid</b></a>()const</div>
<li><div class="fn">bool<a href="#4fed6c"><b>columnMovingEnabled</b></a>()const</div>
<li><div class="fn">bool<a href="#94e2eb"><b>rowMovingEnabled</b></a>()const</div>
<li><div class="fn">virtualvoid<a href="#75b526"><b>sortColumn</b></a>(intcol, boolascending=TRUE, boolwholeRows=FALSE)</div>
<li><div class="fn">bool<a href="#ac9c05"><b>sorting</b></a>()const</div>
<li><div class="fn">virtualvoid<a href="#a9eab6"><b>takeItem</b></a>(QTableItem*i)</div>
<li><div class="fn">virtualvoid<a href="#f0ba1d"><b>setCellWidget</b></a>(introw, intcol, QWidget*e)</div>
<li><div class="fn">virtualQWidget*<a href="#81d439"><b>cellWidget</b></a>(introw, intcol)const</div>
<li><div class="fn">virtualvoid<a href="#8a4d67"><b>clearCellWidget</b></a>(introw, intcol)</div>
<li><div class="fn">virtualvoid<a href="#3d47c9"><b>paintCell</b></a>(QPainter*p, introw, intcol, constQRect&cr, boolselected)</div>
<li><div class="fn">virtualvoid<a href="#b40482"><b>paintFocus</b></a>(QPainter*p, constQRect&r)</div>
</ul>
<h2>Public Slots</h2>
<ul>
<li><div class="fn">virtualvoid<a href="#11f879"><b>setNumRows</b></a>(intr)</div>
<li><div class="fn">virtualvoid<a href="#455ab4"><b>setNumCols</b></a>(intr)</div>
<li><div class="fn">virtualvoid<a href="#f64d2d"><b>setShowGrid</b></a>(boolb)</div>
<li><div class="fn">virtualvoid<a href="#62d397"><b>hideRow</b></a>(introw)</div>
<li><div class="fn">virtualvoid<a href="#bb0e9e"><b>hideColumn</b></a>(intcol)</div>
<li><div class="fn">virtualvoid<a href="#80bc72"><b>showRow</b></a>(introw)</div>
<li><div class="fn">virtualvoid<a href="#e1d898"><b>showColumn</b></a>(intcol)</div>
<li><div class="fn">virtualvoid<a href="#008585"><b>setColumnWidth</b></a>(intcol, intw)</div>
<li><div class="fn">virtualvoid<a href="#8df91a"><b>setRowHeight</b></a>(introw, inth)</div>
<li><div class="fn">virtualvoid<a href="#8cc1be"><b>adjustColumn</b></a>(intcol)</div>
<li><div class="fn">virtualvoid<a href="#d7c888"><b>adjustRow</b></a>(introw)</div>
<li><div class="fn">virtualvoid<a href="#008649"><b>setColumnStretchable</b></a>(intcol, boolstretch)</div>
<li><div class="fn">virtualvoid<a href="#6433cc"><b>setRowStretchable</b></a>(introw, boolstretch)</div>
<li><div class="fn">bool<a href="#e3b1ca"><b>isColumnStretchable</b></a>(intcol)const</div>
<li><div class="fn">bool<a href="#ddc1c7"><b>isRowStretchable</b></a>(introw)const</div>
<li><div class="fn">virtualvoid<a href="#68111c"><b>setSorting</b></a>(boolb)</div>
<li><div class="fn">virtualvoid<a href="#1eb83e"><b>swapRows</b></a>(introw1, introw2)</div>
<li><div class="fn">virtualvoid<a href="#737546"><b>swapColumns</b></a>(intcol1, intcol2)</div>
<li><div class="fn">virtualvoid<a href="#14524c"><b>swapCells</b></a>(introw1, intcol1, introw2, intcol2)</div>
<li><div class="fn">virtualvoid<a href="#f2895c"><b>setLeftMargin</b></a>(intm)</div>
<li><div class="fn">virtualvoid<a href="#4d85b2"><b>setTopMargin</b></a>(intm)</div>
<li><div class="fn">virtualvoid<a href="#ebd94d"><b>setCurrentCell</b></a>(introw, intcol)</div>
<li><div class="fn">void<a href="#190c4b"><b>clearSelection</b></a>(boolrepaint=TRUE)</div>
<li><div class="fn">virtualvoid<a href="#cd11dc"><b>setColumnMovingEnabled</b></a>(boolb)</div>
<li><div class="fn">virtualvoid<a href="#cd621e"><b>setRowMovingEnabled</b></a>(boolb)</div>
</ul>
<h2>Signals</h2>
<ul>
<li><div class="fn">void<a href="#25e748"><b>currentChanged</b></a>(introw, intcol)</div>
<li><div class="fn">void<a href="#246238"><b>clicked</b></a>(introw, intcol, intbutton, constQPoint&mousePos)</div>
<li><div class="fn">void<a href="#778ae9"><b>doubleClicked</b></a>(introw, intcol, intbutton, constQPoint&mousePos)</div>
<li><div class="fn">void<a href="#4c8ccd"><b>pressed</b></a>(introw, intcol, intbutton, constQPoint&mousePos)</div>
<li><div class="fn">void<a href="#28053a"><b>selectionChanged</b></a>()</div>
<li><div class="fn">void<a href="#d01421"><b>valueChanged</b></a>(introw, intcol)</div>
</ul>
<h2>Protected Members</h2>
<ul>
<li><div class="fn">virtualvoid<a href="#7c58a9"><b>drawContents</b></a>(QPainter*p, intcx, intcy, intcw, intch)</div>
<li><div class="fn">virtualvoid<a href="#4f26bb"><b>paintEmptyArea</b></a>(QPainter*p, intcx, intcy, intcw, intch)</div>
<li><div class="fn">virtualvoid<a href="#8465aa"><b>activateNextCell</b></a>()</div>
<li><div class="fn">virtualQWidget*<a href="#7a7d15"><b>createEditor</b></a>(introw, intcol, boolinitFromCell)const</div>
<li><div class="fn">virtualvoid<a href="#f2c3b7"><b>setCellContentFromEditor</b></a>(introw, intcol)</div>
<li><div class="fn">virtualQWidget*<a href="#b4ad46"><b>beginEdit</b></a>(introw, intcol, boolreplace)</div>
<li><div class="fn">virtualvoid<a href="#bb5cd4"><b>endEdit</b></a>(introw, intcol, boolaccept, boolreplace)</div>
<li><div class="fn">virtualvoid<a href="#608920"><b>resizeData</b></a>(intlen)</div>
<li><div class="fn">virtualvoid<a href="#ed62e2"><b>insertWidget</b></a>(introw, intcol, QWidget*w)</div>
<li><div class="fn">int<a href="#18e79a"><b>indexOf</b></a>(introw, intcol)const</div>
</ul>
<h2>Protected Slots</h2>
<ul>
<li><div class="fn">virtualvoid<a href="#b8d44c"><b>columnWidthChanged</b></a>(intcol)</div>
<li><div class="fn">virtualvoid<a href="#cf8623"><b>rowHeightChanged</b></a>(introw)</div>
<li><div class="fn">virtualvoid<a href="#34241b"><b>columnIndexChanged</b></a>(ints, intoi, intni)</div>
<li><div class="fn">virtualvoid<a href="#80277b"><b>rowIndexChanged</b></a>(ints, intoi, intni)</div>
<li><div class="fn">virtualvoid<a href="#944e80"><b>columnClicked</b></a>(intcol)</div>
</ul>
<h2>Properties</h2>
<table border=1 cellpadding=3 cellspacing=0>
<tr><th>Type<th>Name<th>READ<th>WRITE<th>Options
<tr><td>int<td>numRows<td>numRows<td>setNumRows<td>
<tr><td>int<td>numCols<td>numCols<td>setNumCols<td>
<tr><td>bool<td>showGrid<td>showGrid<td>setShowGrid<td>
<tr><td>bool<td>rowMovingEnabled<td>rowMovingEnabled<td>setRowMovingEnabled<td>
<tr><td>bool<td>columnMovingEnabled<td>columnMovingEnabled<td>setColumnMovingEnabled<td>
</table>
<hr><h2><a name="details"></a>Detailed Description</h2>
A flexible and editable table widget.
<p>
QTable has been designed to use no more memory than strictly
needed. Thus, for an empty cell, no memory at all is allocated. In
order to add data, create a <a href="qtableitem.html">QTableItem</a> and fill it using
<a href="#21a0c9">setItem</a>(). With <a href="qtableitem.html#733714">QTableItem::setText</a>() and <a href="qtableitem.html#169f43">QTableItem::setPixmap</a>(),
convenient functions for setting table text and pixmaps are
provided. To clear a cell use <a href="#f23a36">clearCell</a>().
<p>QTable supports various methods for selecting cells, both with
keyboard and mouse, thus for example range selection or column and
row selection via appropriate header cells. You can add and remove
selections using <a href="#973601">addSelection</a>() and <a href="#4064e2">removeSelection</a>(), resp., and
gather information about current selections by means of
<a href="#d7ab89">numSelections</a>(), <a href="#7de2b9">selection</a>(), and <a href="#25e748">currentChanged</a>().
<p>QTable also offers an API for sorting columns. See <a href="#68111c">setSorting</a>(),
<a href="#75b526">sortColumn</a>() and <a href="qtableitem.html#5c1c3a">QTableItem::key</a>() for details.
<p>Cell editing can be done in two different ways: Either you offer an
edit widget the user can use to enter data that should replace the
current content, or you provide him or her with an editor to change
the data stored in the cell. If you won't allow the content of a
cell to be replaced, however make it possible to edit the current
data, simply set <a href="qtableitem.html#6291e6">QTableItem::isReplaceable</a>() to FALSE.
<p>When a user starts typing text in-place editing (replacing) for the
current cell is invoked. Additionally, in-place editing (editing)
starts as soon as he or she double-clicks a cell. Sometimes,
however, it is required that a cell always shows an editor, that the
editor shows off as soon as the relevant cell receives the focus, or
that the item shouldn't be edited at all. This edit type has to be
specified in the constructor of a QTableItem.
<p>In-place editing is invoked by <a href="#b4ad46">beginEdit</a>(). This function creates
the editor widget for the required cell (see <a href="#7a7d15">createEditor</a>() for
detailed information) and shows it at the appropriate location.
<p>As soon as the user finishes editing <a href="#bb5cd4">endEdit</a>() is called. Have a
look at the endEdit() documentation for further information e.g. on
how content is transferred from the editor to the item or how the
editor is destroyed.
<p>In-place editing is implemented in an abstract way to make sure
custom edit widgets for certain cells or cell types can be written
easily. To obtain this it is possible to place widgets in cells. See
<a href="#f0ba1d">setCellWidget</a>(), <a href="#8a4d67">clearCellWidget</a>() and <a href="#81d439">cellWidget</a>() for further
details.
<p>In order to prevent a cell not containing a QTableItem from being
edited, you have to reimplement createEditor(). This function should
return 0 for cells that must be not edited at all.
<p>It is possible to use QTable without QTableItems. However, as the
default implementation of QTable's in-place editing uses
QTableItems, you will have to reimplement createEditor() and
<a href="#f2c3b7">setCellContentFromEditor</a>() to get in-place editing without
QTableItems. The documentation of these two functions explains the
details you need to know for that matter.
<p>In order to draw custom content in a cell you have to implement your
own subclass of QTableItem and reimplement the <a href="qtableitem.html#8c6156">QTableItem::paint</a>()
method.
<p>If your application stores its data already in a way that allocating
a QTableItem for each data containing cell seems inappropriate, you
can reimplement <a href="#3d47c9">QTable::paintCell</a>() and draw the contents directly.
You should also reimplement QTable::paintCell() if you wish to change
the alignment of your items in the QTable.
<p>Unless you reimplement them this approach will however prevent you
from using functions like <a href="#6e4836">setText</a>() etc. Remember that in this
case, repainting the cells using <a href="#c10f35">updateCell</a>() after each change made
is necessary. To make sure you don't waste memory, read the
documentation of <a href="#608920">resizeData</a>().
<hr><h2>Member Type Documentation</h2>
<h3 class="fn"><a name="SelectionMode">QTable::SelectionMode</a></h3>
<ul>
<li><code>NoSelection</code> - No cell can be selected by the user.
<li><code>Single</code> - The user may select one range of cells only.
<li><code>Multi</code> - Multi-range selections are possible.
</ul>
<hr><h2>Member Function Documentation</h2>
<h3 class="fn"><a name="f7df68"></a>QTable::QTable(<a href="qwidget.html">QWidget</a>*parent=0, constchar*name=0)</h3>
<p>Constructs a table of 10 * 10 cells.
<p>Performance is boosted by modifying the widget flags so that only part
of the <a href="qtableitem.html">QTableItem</a> children is redrawn. This may be unsuitable for custom
QTableItem classes, in which case <code>WNorthWestGravity</code> and <code>WRepaintNoErase</code>
should be cleared.
<p>See also <a href="qwidget.html#ef7827">QWidget::clearWFlags</a>() and <a href="qt.html#WidgetFlags">Qt::WidgetFlags</a>.
<h3 class="fn"><a name="1dc1e0"></a>QTable::QTable(intnumRows, intnumCols, <a href="qwidget.html">QWidget</a>*parent=0, constchar*name=0)</h3>
<p>Constructs a table with a range of <em>numRows</em> * <em>numCols</em> cells.
<p>Performance is boosted by modifying the widget flags so that only part of
the <a href="qtableitem.html">QTableItem</a> children is redrawn. This may be unsuitable for custom
QTableItem classes, in which case the widget flags should be reset using
<a href="qwidget.html#9dd055">QWidget::setWFlags</a>().
<h3 class="fn"><a name="555caa"></a>QTable::~QTable()</h3>
<p>Destructor.
<h3 class="fn">void<a name="8465aa"></a>QTable::activateNextCell() <code>[virtualprotected]</code></h3>
<p>This is called to activate the next cell if in-place editing was
finished by pressing the Return key.
<p>If you want a different behaviour then going from top to bottom,
reimplement this function.
<h3 class="fn">int<a name="973601"></a>QTable::addSelection(const<a href="qtableselection.html">QTableSelection</a>&s) <code>[virtual]</code></h3>
<p>Adds a selection described by <em>s</em> to the table and returns its
number or -1 if the selection is invalid. Don't forget
to call <a href="qtableselection.html#bb79c0">QTableSelection::init</a>() and
<a href="qtableselection.html#6abc38">QTableSelection::expandTo</a>() to make it valid (see also
<a href="qtableselection.html#6577a3">QTableSelection::isActive</a>()).
<h3 class="fn">void<a name="8cc1be"></a>QTable::adjustColumn(intcol) <code>[virtualslot]</code></h3>
<p>Resizes the column <em>col</em> to be exactly wide enough so that the
whole contents is visible.
<h3 class="fn">void<a name="d7c888"></a>QTable::adjustRow(introw) <code>[virtualslot]</code></h3>
<p>Resizes the row <em>row</em> to be exactly high enough so that the
whole contents is visible.
<h3 class="fn"><a href="qwidget.html">QWidget</a>*<a name="b4ad46"></a>QTable::beginEdit(introw, intcol, boolreplace) <code>[virtualprotected]</code></h3>
<p>This function is called to start in-place editing of the cell <em>row, col.</em> If <em>replace</em> is TRUE the content of this cell will be
replaced by the content of the editor later, else the current
content of that cell (if existing) will be edited by the editor.
<p>This function calls <a href="#7a7d15">createEditor</a>() to get the editor which should be
used for editing the cell and after that <a href="#f0ba1d">setCellWidget</a>() to set this
editor as the widget of that cell.
<p>See also <a href="#7a7d15">createEditor</a>(), <a href="#f0ba1d">setCellWidget</a>() and <a href="#bb5cd4">endEdit</a>().
<h3 class="fn"><a href="qrect.html">QRect</a><a name="68283d"></a>QTable::cellGeometry(introw, intcol)const <code>[virtual]</code></h3>
<p>Returns the bounding rect of the cell <em>row, col</em> in contents
coordinates.
<h3 class="fn"><a href="qwidget.html">QWidget</a>*<a name="81d439"></a>QTable::cellWidget(introw, intcol)const <code>[virtual]</code></h3>
<p>Returns the widget which has been set to the cell <em>row, col</em>
of 0 if there is no widget.
<h3 class="fn">void<a name="f23a36"></a>QTable::clearCell(introw, intcol) <code>[virtual]</code></h3>
<p>Removes the <a href="qtableitem.html">QTableItem</a> in position <em>row, col.</em>
<h3 class="fn">void<a name="8a4d67"></a>QTable::clearCellWidget(introw, intcol) <code>[virtual]</code></h3>
<p>Removes the widget (if there is any) which is set for the cell <em>row, col.</em>
<h3 class="fn">void<a name="190c4b"></a>QTable::clearSelection(boolrepaint=TRUE) <code>[slot]</code></h3>
<p>Clears all selections.
<h3 class="fn">void<a name="246238"></a>QTable::clicked(introw, intcol, intbutton, const<a href="qpoint.html">QPoint</a>&mousePos) <code>[signal]</code></h3>
<p>This signal is emitted as soon as a user clicks on <em>row</em> and <em>col</em> using mousebutton <em>button.</em>
The actual mouse position is passed as <em>mousePos.</em>
<h3 class="fn">int<a name="53ba36"></a>QTable::columnAt(intpos)const <code>[virtual]</code></h3>
<p>Returns the column which is at <em>pos. pos</em> has to be given in
contents coordinates.
<h3 class="fn">void<a name="944e80"></a>QTable::columnClicked(intcol) <code>[virtualprotected slot]</code></h3>
<p>This function is called when the column <code>col</code> has been
clicked. The default implementation sorts this column if
<a href="#ac9c05">sorting</a>() is TRUE.
<h3 class="fn">void<a name="34241b"></a>QTable::columnIndexChanged(int, int, int) <code>[virtualprotected slot]</code></h3>
<p>This function is called if the order of the columns has been
changed. If you want to change the order programmatically, call
<a href="#1eb83e">swapRows</a>() or <a href="#737546">swapColumns</a>().
<h3 class="fn">bool<a name="4fed6c"></a>QTable::columnMovingEnabled()const</h3>
<p>Returns whether columns can be moved by the user.
<h3 class="fn">int<a name="b9b224"></a>QTable::columnPos(intcol)const <code>[virtual]</code></h3>
<p>Returns the x-position of the column <em>col</em> in contents
coordinates.
<h3 class="fn">int<a name="d46ac1"></a>QTable::columnWidth(intcol)const <code>[virtual]</code></h3>
<p>Returns the width of the column <em>col.</em>
<h3 class="fn">void<a name="b8d44c"></a>QTable::columnWidthChanged(intcol) <code>[virtualprotected slot]</code></h3>
<p>This function should be called whenever the column width of <em>col</em>
has been changed. It will then rearrange the content appropriately.
<h3 class="fn">void<a name="202026"></a>QTable::contentsMouseDoubleClickEvent(<a href="qmouseevent.html">QMouseEvent</a>*e) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qscrollview.html#95a0fd">QScrollView.</a>
<h3 class="fn">void<a name="0e6bd9"></a>QTable::contentsMouseMoveEvent(<a href="qmouseevent.html">QMouseEvent</a>*e) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qscrollview.html#31fb33">QScrollView.</a>
<h3 class="fn">void<a name="53ca0d"></a>QTable::contentsMousePressEvent(<a href="qmouseevent.html">QMouseEvent</a>*e) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qscrollview.html#495587">QScrollView.</a>
<h3 class="fn">void<a name="30c747"></a>QTable::contentsMouseReleaseEvent(<a href="qmouseevent.html">QMouseEvent</a>*e) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qscrollview.html#2aef88">QScrollView.</a>
<h3 class="fn"><a href="qwidget.html">QWidget</a>*<a name="7a7d15"></a>QTable::createEditor(introw, intcol, boolinitFromCell)const <code>[virtualprotected]</code></h3>
<p>This function returns a widget which should be used as editor for
the cell <em>row, col.</em> If <em>initFromCell</em> is TRUE, the editor is
used to edit the current content of the cell (so the editor widget
should be initialized with that content). Otherwise the content of
this cell will be replaced by a new content which the user will
enter into the widget which this function should create.
<p>The default implementation looks if there exists a <a href="qtableitem.html">QTableItem</a> for
the cell. If this is the case and <em>initFromCell</em> is TRUE or
<a href="qtableitem.html#6291e6">QTableItem::isReplaceable</a>() of the item is FALSE, the item of
that cell is asked to create the editor (using <a href="qtableitem.html#677456">QTableItem::createEditor</a>)).
<p>If this is not the case, a <a href="qlineedit.html">QLineEdit</a> is created as editor.
<p>So if you want to create your own editor for certain cells,
implement your own QTableItem and reimplement
QTableItem::createEditor(). If you want to use a different editor
than a QLineEdit as default editor, reimplement this function and
use a code like
<p><pre> <a href="qtableitem.html">QTableItem</a> *i = item( row, col );
if ( initFromCell || i && !i-><a href="qtableitem.html#6291e6">isReplaceable</a>() )
return QTable::createEditor( row, col, initFromCell );
else
return ...(create your editor)
</pre>
<p>So normally you do not need to reimplement this function. But if
you want e.g. work without QTableItems, you will reimplement this
function to create the correct editor for the cells.
<p>The ownership of the editor widget is transferred to the caller.
<p>Returning 0 here means that the cell is not editable.
<p>See also <a href="qtableitem.html#677456">QTableItem::createEditor</a>().
<h3 class="fn">void<a name="25e748"></a>QTable::currentChanged(introw, intcol) <code>[signal]</code></h3>
<p>This signal is emitted if the current cell has been changed to <em>row, col.</em>
<h3 class="fn">int<a name="2c5057"></a>QTable::currentColumn()const</h3>
<p>Returns the current column.
<h3 class="fn">int<a name="7061c9"></a>QTable::currentRow()const</h3>
<p>Returns the current row.
<h3 class="fn">int<a name="b95522"></a>QTable::currentSelection()const <code>[virtual]</code></h3>
<p>Returns the number of the current selection or -1 if there is
none.
<h3 class="fn">void<a name="778ae9"></a>QTable::doubleClicked(introw, intcol, intbutton, const<a href="qpoint.html">QPoint</a>&mousePos) <code>[signal]</code></h3>
<p>A double-click with <em>button</em> emits this signal, where <em>row</em> and <em>col</em> denote the position of the cell.
The actual mouse position is passed as <em>mousePos.</em>
<h3 class="fn">void<a name="7c58a9"></a>QTable::drawContents(<a href="qpainter.html">QPainter</a>*p, intcx, intcy, intcw, intch) <code>[virtualprotected]</code></h3>
<p>Draws the table contents on the painter <em>p.</em> The function is
optimized to exclusively draw the cells inside the relevant clipping
rectangle <em>cx, cy, cw, ch.</em>
<p>Additionally, drawContents() highlights the current cell.
<p>Reimplemented from <a href="qscrollview.html#7548fb">QScrollView.</a>
<h3 class="fn">void<a name="bb5cd4"></a>QTable::endEdit(introw, intcol, boolaccept, boolreplace) <code>[virtualprotected]</code></h3>
<p>This function is called if in-place editing of the cell <em>row, col</em> has to be ended. If <em>accept</em> is TRUE the content of the
editor of this cell has to be transferred to the cell. If <em>replace</em>
is TRUE the current content of that cell should be replaced by the
content of the editor (this means removing the current <a href="qtableitem.html">QTableItem</a> of
the cell and creating a new one for the cell), else (if possible)
the content of the editor should just be set to the existing
QTableItem of this cell.
<p>So, if the cell contents should be replaced or if no QTableItem
exists for the cell yet, <a href="#f2c3b7">setCellContentFromEditor</a>() is called, else
<a href="qtableitem.html#b43c3b">QTableItem::setContentFromEditor</a>() is called on the QTableItem
of the cell.
<p>After that <a href="#8a4d67">clearCellWidget</a>() is called to get rid of the editor
widget.
<p>See also <a href="#f2c3b7">setCellContentFromEditor</a>() and <a href="#b4ad46">beginEdit</a>().
<h3 class="fn">void<a name="4d63d8"></a>QTable::ensureCellVisible(introw, intcol)</h3>
<p>Scrolls the table until the cell <em>row, col</em> becomes
visible.
<h3 class="fn">bool<a name="4950de"></a>QTable::eventFilter(<a href="qobject.html">QObject</a>*o, <a href="qevent.html">QEvent</a>*e) <code>[virtual]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qobject.html#bd20fe">QObject.</a>
<h3 class="fn">void<a name="1c075b"></a>QTable::focusInEvent(<a href="qfocusevent.html">QFocusEvent</a>*) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qwidget.html#21a4b8">QWidget.</a>
<h3 class="fn">void<a name="3bc5e9"></a>QTable::focusOutEvent(<a href="qfocusevent.html">QFocusEvent</a>*) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qwidget.html#de664a">QWidget.</a>
<h3 class="fn">void<a name="bb0e9e"></a>QTable::hideColumn(intcol) <code>[virtualslot]</code></h3>
<p>Hides the column <em>col.</em>
<p>See also showCol().
<h3 class="fn">void<a name="62d397"></a>QTable::hideRow(introw) <code>[virtualslot]</code></h3>
<p>Hides the row <em>row.</em>
<p>See also <a href="#80bc72">showRow</a>().
<h3 class="fn"><a href="qheader.html">QHeader</a>*<a name="661187"></a>QTable::horizontalHeader()const</h3>
<p>Returns the top <a href="qheader.html">QHeader</a> of the table.
<h3 class="fn">int<a name="18e79a"></a>QTable::indexOf(introw, intcol)const <code>[protected]</code></h3>
<p>Maps 2D table to 1D array index.
<h3 class="fn">void<a name="ed62e2"></a>QTable::insertWidget(introw, intcol, <a href="qwidget.html">QWidget</a>*w) <code>[virtualprotected]</code></h3>
<p>Inserts the widget <em>w</em> into the internal datastructure. See the
documentation of <a href="#f0ba1d">setCellWidget</a>() for further details.
<h3 class="fn">bool<a name="716759"></a>QTable::isColumnSelected(intcol, boolfull=FALSE)const</h3>
<p>Returns TRUE if column <em>col</em> is selected, and FALSE otherwise.
<p>If <em>full</em> is TRUE, the entire column must be selected for this
function to return TRUE. If <em>full</em> is FALSE, at least one cell in
<em>col</em> must be selected.
<h3 class="fn">bool<a name="e3b1ca"></a>QTable::isColumnStretchable(intcol)const <code>[slot]</code></h3>
<p>Returns wheather the column <em>col</em> is stretchable or not.
<p>See also <a href="#008649">setColumnStretchable</a>().
<h3 class="fn">bool<a name="cb170a"></a>QTable::isRowSelected(introw, boolfull=FALSE)const</h3>
<p>Returns TRUE if <em>row</em> is selected, and FALSE otherwise.
<p>If <em>full</em> is TRUE, the entire row must be selected for this
function to return TRUE. If <em>full</em> is FALSE, at least one cell in
<em>row</em> must be selected.
<h3 class="fn">bool<a name="ddc1c7"></a>QTable::isRowStretchable(introw)const <code>[slot]</code></h3>
<p>Returns wheather the row <em>row</em> is stretchable or not.
<p>See also <a href="#6433cc">setRowStretchable</a>().
<h3 class="fn">bool<a name="716af9"></a>QTable::isSelected(introw, intcol)const</h3>
<p>Checks whether the cell at position <em>row, col</em> is selected.
<h3 class="fn"><a href="qtableitem.html">QTableItem</a>*<a name="ccb4a5"></a>QTable::item(introw, intcol)const <code>[virtual]</code></h3>
<p>Returns the <a href="qtableitem.html">QTableItem</a> representing the contents of the cell <em>row, col.</em> If <em>row</em> or <em>col</em> are out of range or no content has
been set for this cell so far, item() returns 0.
<h3 class="fn">void<a name="979515"></a>QTable::keyPressEvent(<a href="qkeyevent.html">QKeyEvent</a>*e) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qwidget.html#0a4482">QWidget.</a>
<h3 class="fn">int<a name="87938f"></a>QTable::numCols()const</h3>
<p>Returns the number of columns of the table.
<h3 class="fn">int<a name="333e77"></a>QTable::numRows()const</h3>
<p>Returns the number of rows of the table.
<h3 class="fn">int<a name="d7ab89"></a>QTable::numSelections()const</h3>
<p>Returns the number of selections.
<h3 class="fn">void<a name="3d47c9"></a>QTable::paintCell(<a href="qpainter.html">QPainter</a>*p, introw, intcol, const<a href="qrect.html">QRect</a>&cr, boolselected) <code>[virtual]</code></h3>
<p>Paints the cell at the position <em>row, col</em> on the painter <em>p.</em> The painter has already been translated to the cell's origin. <em>cr</em> describes the cell coordinates in the content coordinate system..
<p>If you want to draw custom cell content you have to reimplement
paintCell() to do the custom drawing, or else subclass <a href="qtableitem.html">QTableItem</a>
and reimplement <a href="qtableitem.html#8c6156">QTableItem::paint</a>().
<p>If you want to change the alignment of your items then you will need to
reimplement paintCell().
<p>Reimplementing this function is probably better e.g. for data you
retrieve from a database and draw at once, while using
QTableItem::paint() is probably better e.g. if you wish these data
to be stored in a data structure in the table.
<h3 class="fn">void<a name="4f26bb"></a>QTable::paintEmptyArea(<a href="qpainter.html">QPainter</a>*p, intcx, intcy, intcw, intch) <code>[virtualprotected]</code></h3>
<p>This function fills the rectangular <em>cx, cy, cw, ch</em> with the
background color. paintEmptyArea() is invoked by <a href="#7c58a9">drawContents</a>() to erase
or fill unused areas.
<h3 class="fn">void<a name="b40482"></a>QTable::paintFocus(<a href="qpainter.html">QPainter</a>*p, const<a href="qrect.html">QRect</a>&cr) <code>[virtual]</code></h3>
<p>Draws the focus rectangle of the current cell (see <a href="#7061c9">currentRow</a>(),
<a href="#2c5057">currentColumn</a>()). The painter <em>p</em> is already translated to the
cell's origin, while <em>cr</em> specifies the cell's geometry in contents
coordinates.
<h3 class="fn"><a href="qpixmap.html">QPixmap</a><a name="31d002"></a>QTable::pixmap(introw, intcol)const <code>[virtual]</code></h3>
<p>Returns the pixmap set for the cell <em>row, col,</em> or a
null-pixmap if the cell contains no pixmap.
<h3 class="fn">void<a name="4c8ccd"></a>QTable::pressed(introw, intcol, intbutton, const<a href="qpoint.html">QPoint</a>&mousePos) <code>[signal]</code></h3>
<p>This signal is emitted whenever the mousebutton <em>button</em> is pressed above
the cell located in <em>row</em> and <em>col.</em>
The actual mouse position is passed as <em>mousePos.</em>
<h3 class="fn">void<a name="7d40ec"></a>QTable::removeSelection(const<a href="qtableselection.html">QTableSelection</a>&s) <code>[virtual]</code></h3>
<p>Removes the selection matching the values of <em>s</em> from the
table.
<h3 class="fn">void<a name="4064e2"></a>QTable::removeSelection(intnum) <code>[virtual]</code></h3>
<p>Removes selection number <em>num.</em>
<h3 class="fn">void<a name="608920"></a>QTable::resizeData(intlen) <code>[virtualprotected]</code></h3>
<p>This is called when QTable's internal array needs to be resized.
<p>If you don't use QTableItems you should reimplement this as an empty
method, thus no memory is wasted. In addition, you will have to
reimplement <a href="#ccb4a5">item</a>(), <a href="#21a0c9">setItem</a>(), and <a href="#f23a36">clearCell</a>() as empty functions in
a different way.
<p>As soon as you enable sorting or allow the user to change rows or
columns (see <a href="#cd621e">setRowMovingEnabled</a>(), <a href="#cd11dc">setColumnMovingEnabled</a>()), you
are strongly advised to reimplement <a href="#737546">swapColumns</a>(), <a href="#1eb83e">swapRows</a>(), and
<a href="#14524c">swapCells</a>() to work with your data.
<h3 class="fn">void<a name="6ff380"></a>QTable::resizeEvent(<a href="qresizeevent.html">QResizeEvent</a>*e) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qwidget.html#7d375f">QWidget.</a>
<h3 class="fn">int<a name="c9bac4"></a>QTable::rowAt(intpos)const <code>[virtual]</code></h3>
<p>Returns the row which is at <em>pos. pos</em> has to be given in
contents coordinates.
<h3 class="fn">int<a name="107c83"></a>QTable::rowHeight(introw)const <code>[virtual]</code></h3>
<p>Returns the height of the row <em>row.</em>
<h3 class="fn">void<a name="cf8623"></a>QTable::rowHeightChanged(introw) <code>[virtualprotected slot]</code></h3>
<p>Call this function whenever the height of row <em>row</em> has
changed in order to rearrange its contents.
<h3 class="fn">void<a name="80277b"></a>QTable::rowIndexChanged(int, int, int) <code>[virtualprotected slot]</code></h3>
<p>This function is called if the order of the rows has been
changed. If you want to change the order programmatically, call
<a href="#1eb83e">swapRows</a>() or <a href="#737546">swapColumns</a>().
<h3 class="fn">bool<a name="94e2eb"></a>QTable::rowMovingEnabled()const</h3>
<p>Returns whether rows can be moved by the user.
<h3 class="fn">int<a name="e4dcc5"></a>QTable::rowPos(introw)const <code>[virtual]</code></h3>
<p>Returns the y-position of the row <em>row</em> in contents coordinates.
<h3 class="fn"><a href="qtableselection.html">QTableSelection</a><a name="7de2b9"></a>QTable::selection(intnum)const</h3>
<p>Returns selection number <em>num,</em> or an empty <a href="qtableselection.html">QTableSelection</a>
if <em>num</em> is out of range (see QTableSelection::isNull()).
<h3 class="fn">void<a name="28053a"></a>QTable::selectionChanged() <code>[signal]</code></h3>
<p>Whenever a selection changes, this signal is emitted.
<h3 class="fn">QTable::SelectionMode<a name="8cbf78"></a>QTable::selectionMode()const</h3>
<p>Reveals the current selection mode.
<h3 class="fn">void<a name="f2c3b7"></a>QTable::setCellContentFromEditor(introw, intcol) <code>[virtualprotected]</code></h3>
<p>This function is called to set the contents of the cell <em>row, col</em> from the editor of this cell to this cell. If there existed
already a <a href="qtableitem.html">QTableItem</a> for this cell, this is removed first (see
<a href="#f23a36">clearCell</a>()).
<p>If you want to create e.g different QTableItems depending on the
contents of the editor, you might reimplement this function. Also if
you want to work without QTableItems, you will reimplement this
function to set the data which the user entered to your
datastructure.
<p>See also <a href="qtableitem.html#b43c3b">QTableItem::setContentFromEditor</a>().
<h3 class="fn">void<a name="f0ba1d"></a>QTable::setCellWidget(introw, intcol, <a href="qwidget.html">QWidget</a>*e) <code>[virtual]</code></h3>
<p>Sets the widget <em>e</em> to the cell <em>row, col</em> and does all the
placement and further stuff and takes care about correctly placing
are resizing it when the cell geometry changes.
<p>By default widgets are inserted into a vector with <a href="#333e77">numRows</a>() *
<a href="#87938f">numCols</a>() elements. In very big tables you probably want to store the
widgets in a datastructure which needs less memory (like a
hash-table). To make this possible this functions calls
<a href="#ed62e2">insertWidget</a>() to add the widget to the internal datastructure. So if
you want to use your own datastructure, reimplement insertWidget(),
<a href="#81d439">cellWidget</a>() and <a href="#8a4d67">clearCellWidget</a>().
<h3 class="fn">void<a name="cd11dc"></a>QTable::setColumnMovingEnabled(boolb) <code>[virtualslot]</code></h3>
<p>If <em>b</em> is set to TRUE, columns can be moved by the user.
<h3 class="fn">void<a name="008649"></a>QTable::setColumnStretchable(intcol, boolstretch) <code>[virtualslot]</code></h3>
<p>Sets the column <em>col</em> to stretchable if <em>stretch</em> is TRUE, else
to non-stretchable. So, if the table widgets gets wider than its
contents, stretchable columns are stretched so that the contents
fits exactly into to widget.
<h3 class="fn">void<a name="008585"></a>QTable::setColumnWidth(intcol, intw) <code>[virtualslot]</code></h3>
<p>Resizes the column to <em>w</em> pixel wide.
<h3 class="fn">void<a name="ebd94d"></a>QTable::setCurrentCell(introw, intcol) <code>[virtualslot]</code></h3>
<p>Moves the focus to the cell at position <em>row, col.</em>
<p>See also <a href="#7061c9">currentRow</a>() and <a href="#2c5057">currentColumn</a>().
<h3 class="fn">void<a name="21a0c9"></a>QTable::setItem(introw, intcol, <a href="qtableitem.html">QTableItem</a>*item) <code>[virtual]</code></h3>
<p>Sets the content for the cell <em>row, col.</em> If cell item
already exists in that position, the old one is deleted.
<p>setItem() also repaints the cell.
<h3 class="fn">void<a name="f2895c"></a>QTable::setLeftMargin(intm) <code>[virtualslot]</code></h3>
<p>Sets the left margin to <em>m</em> pixels.
<p>To get rid of the left header entirely, use the following code:
<p><pre> setLeftMargin( 0 );
verticalHeader()->hide();
</pre>
<h3 class="fn">void<a name="455ab4"></a>QTable::setNumCols(intc) <code>[virtualslot]</code></h3>
<p>Sets the number of columns to <em>c.</em>
<h3 class="fn">void<a name="11f879"></a>QTable::setNumRows(intr) <code>[virtualslot]</code></h3>
<p>Sets the number of rows to <em>r.</em>
<h3 class="fn">void<a name="aeaf94"></a>QTable::setPixmap(introw, intcol, const<a href="qpixmap.html">QPixmap</a>&pix) <code>[virtual]</code></h3>
<p>Sets the pixmap in cell <em>row, col</em> to <em>pix.</em> If no
<a href="qtableitem.html">QTableItem</a> belongs to the cell yet, an item is created.
<h3 class="fn">void<a name="8df91a"></a>QTable::setRowHeight(introw, inth) <code>[virtualslot]</code></h3>
<p>Resizes the row to be <em>h</em> pixel height.
<h3 class="fn">void<a name="cd621e"></a>QTable::setRowMovingEnabled(boolb) <code>[virtualslot]</code></h3>
<p>If <em>b</em> is set to TRUE, rows can be moved by the user.
<h3 class="fn">void<a name="6433cc"></a>QTable::setRowStretchable(introw, boolstretch) <code>[virtualslot]</code></h3>
<p>Sets the row <em>row</em> to stretchable if <em>stretch</em> is TRUE, else to
non-stretchable. So, if the table widgets gets higher than its
contents, stretchable rows are stretched so that the contents fits
exactly into to widget.
<h3 class="fn">void<a name="dff04c"></a>QTable::setSelectionMode(<a href="qtable.html#SelectionMode">SelectionMode</a>mode)</h3>
<p>Sets the table's selection mode to <em>mode.</em> By default multi-range
selections (<code>Multi)</code> are allowed.
<h3 class="fn">void<a name="f64d2d"></a>QTable::setShowGrid(boolb) <code>[virtualslot]</code></h3>
<p>If <em>b</em> is TRUE, the table grid is shown, otherwise not. The
default is TRUE.
<h3 class="fn">void<a name="68111c"></a>QTable::setSorting(boolb) <code>[virtualslot]</code></h3>
<p>If <em>b</em> is set to TRUE, clicking on the header of a column sorts
this column.
<p>See also <a href="#75b526">sortColumn</a>().
<h3 class="fn">void<a name="6e4836"></a>QTable::setText(introw, intcol, const<a href="qstring.html">QString</a>&text) <code>[virtual]</code></h3>
<p>Sets the text in cell <em>row, col</em> to <em>text.</em> If no
<a href="qtableitem.html">QTableItem</a> belongs to the cell yet, an item is created.
<h3 class="fn">void<a name="4d85b2"></a>QTable::setTopMargin(intm) <code>[virtualslot]</code></h3>
<p>Sets the top margin to <em>m</em> pixels.
<p>To get rid of the top header entirely, use the following code:
<p><pre> setTopMargin( 0 );
topHeader()->hide();
</pre>
<h3 class="fn">void<a name="e1d898"></a>QTable::showColumn(intcol) <code>[virtualslot]</code></h3>
<p>Shows the column <em>col.</em>
<p>See also <a href="#bb0e9e">hideColumn</a>().
<h3 class="fn">void<a name="b916da"></a>QTable::showEvent(<a href="qshowevent.html">QShowEvent</a>*e) <code>[virtualprotected]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qwidget.html#542dc0">QWidget.</a>
<h3 class="fn">bool<a name="9fe1d5"></a>QTable::showGrid()const</h3>
<p>Returns whether the table grid shows up or not.
<h3 class="fn">void<a name="80bc72"></a>QTable::showRow(introw) <code>[virtualslot]</code></h3>
<p>Shows the row <em>row.</em>
<p>See also <a href="#62d397">hideRow</a>().
<h3 class="fn"><a href="qsize.html">QSize</a><a name="c688ed"></a>QTable::sizeHint()const <code>[virtual]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qwidget.html#4511d1">QWidget.</a>
<h3 class="fn">void<a name="75b526"></a>QTable::sortColumn(intcol, boolascending=TRUE, boolwholeRows=FALSE) <code>[virtual]</code></h3>
<p>Sorts the column <em>col</em> in ascending order if <em>ascending</em> is
TRUE, else in descending order. If <em>wholeRows</em> is TRUE, for
changing data of the cells <a href="#1eb83e">swapRows</a>() is called, else <a href="#14524c">swapCells</a>() is
called.
<p>See also <a href="#1eb83e">swapRows</a>().
<h3 class="fn">bool<a name="ac9c05"></a>QTable::sorting()const</h3>
<p>Returns wheather clicking on a column header sorts the column.
<p>See also <a href="#68111c">setSorting</a>().
<h3 class="fn">void<a name="14524c"></a>QTable::swapCells(introw1, intcol1, introw2, intcol2) <code>[virtualslot]</code></h3>
<p>Swaps the content of the cells <em>row1, col1</em> and <em>row2, col2.</em> This function is used for sorting cells.
<h3 class="fn">void<a name="737546"></a>QTable::swapColumns(intcol1, intcol2) <code>[virtualslot]</code></h3>
<p>Exchanges <em>col1</em> with <em>col2</em> and vice versa. This is useful for
sorting, and it allows the user to rearrange the columns in a
different order. If you don't use QTableItems you will probably
reimplement this function.
<h3 class="fn">void<a name="1eb83e"></a>QTable::swapRows(introw1, introw2) <code>[virtualslot]</code></h3>
<p>Swaps data of <em>row1</em> and <em>row2.</em> This is used by sorting
mechanisms or when the user changes the order of the rows. If you
don't use QTableItems you might wish to reimplement this function.
<h3 class="fn">void<a name="a9eab6"></a>QTable::takeItem(<a href="qtableitem.html">QTableItem</a>*i) <code>[virtual]</code></h3>
<p>Takes the item <em>i</em> out of the table. This functions doesn't
delete it.
<h3 class="fn"><a href="qstring.html">QString</a><a name="5837e7"></a>QTable::text(introw, intcol)const <code>[virtual]</code></h3>
<p>Returns the text in cell <em>row, col,</em> or an empty string if
the relevant item does not exist or includes no text.
<h3 class="fn">void<a name="c10f35"></a>QTable::updateCell(introw, intcol)</h3>
<p>Repaints the cell at position <em>row, col.</em>
<h3 class="fn">void<a name="d01421"></a>QTable::valueChanged(introw, intcol) <code>[signal]</code></h3>
<p>This signal is emitted if the user edited the cell row, <em>col.</em>
<h3 class="fn"><a href="qheader.html">QHeader</a>*<a name="16328f"></a>QTable::verticalHeader()const</h3>
<p>Returns the outer left <a href="qheader.html">QHeader</a>.
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