QTableSelection(3qt)QTableSelection(3qt)NAMEQTableSelection - The QTableSelection provides access to
the selected area in a
#include <qtable.h>
Public Members
QTableSelection ()
void init ( int row, int col )
void expandTo ( int row, int col )
bool operator== ( const QTableSelection & s ) const
int topRow () const
int bottomRow () const
int leftCol () const
int rightCol () const
int anchorRow () const
int anchorCol () const
bool isActive () const
DESCRIPTION
The QTableSelection provides access to the selected area
in a QTable.
The selection is a rectangular set of cells. One of the
rectangle's cells is called the anchor cell; that cell is
the first selected. The init() function sets the anchor
and sets the selection rectangle to just that cell; the
expandTo() function expands the selection rectangle.
There are various access functions to get the area:
anchorRow() and anchorCol() return the achor's position,
and leftCol(), rightCol(), topRow() and bottomRow() return
the rectangle's four edges. All four are in the selection.
A newly created QTableSelection is inactive --isActive()
returns FALSE. You must use init() and expandTo() to
activate it.
See also QTable, QTable::addSelection() and
QTable::selection().
MEMBER FUNCTION DOCUMENTATIONQTableSelection::QTableSelection ()
Creates an inactive selection. Use init() and expandTo()
to activate it.
int QTableSelection::anchorCol () const
Returns the anchor column of the selection.
int QTableSelection::anchorRow () const
Returns the anchor row of the selection.
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QTableSelection(3qt)QTableSelection(3qt)int QTableSelection::bottomRow () const
Returns the bottom row of the selection.
void QTableSelection::expandTo ( int row, int col )
Expands the selection to row, col. The new selection
rectangle is the bounding rectangle of row, col and the
old selection rectangle. After calling that function, the
selections is active.
If you didn't call init() yet, this function does nothing.
See also init() and isActive().
void QTableSelection::init ( int row, int col )
Sets the selection anchor to row row and column col and
sets the selection to just that cell.
See also expandTo() and isActive().
bool QTableSelection::isActive () const
Returns whether the selection is active or not. A
selection is active after init() and expandTo() has beem
called.
int QTableSelection::leftCol () const
Returns the left column of the selection.
bool QTableSelection::operator== ( const QTableSelection & s )
const
Returns TRUE if s includes the same cells as this
selection, or else FALSE.
int QTableSelection::rightCol () const
Returns the right column of the selection.
int QTableSelection::topRow () const
Returns the top row of the selection.
SEE ALSO
http://doc.trolltech.com/qtableselection.html
http://www.trolltech.com/faq/tech.html
COPYRIGHT
Copyright 1992-2001 Trolltech AS,
http://www.trolltech.com. See the license file included
in the distribution for a complete license statement.
AUTHOR
Generated automatically from the source code.
BUGS
If you find a bug in Qt, please report it as described in
http://doc.trolltech.com/bughowto.html. Good bug reports
make our job much simpler. Thank you.
Trolltech AS 13 June 2001 2
QTableSelection(3qt)QTableSelection(3qt)
In case of content or formattting problems with this
manual page, please report them to qt-bugs@trolltech.com.
Please include the name of the manual page
(qtableselection.3qt) and the Qt version (2.3.1).
Trolltech AS 13 June 2001 3
