/usr/share/qt3/doc/html/qgridview-h.html

<!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/include/qgridview.h:1 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>qgridview.h Include File</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&nbsp;Classes</font></a>
 | <a href="mainclasses.html">
<font color="#004faf">Main&nbsp;Classes</font></a>
 | <a href="annotated.html">
<font color="#004faf">Annotated</font></a>
 | <a href="groups.html">
<font color="#004faf">Grouped&nbsp;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>qgridview.h</h1>

<p>This is the verbatim text of the qgridview.h include file. It is provided only for illustration; the copyright remains with Trolltech.
<hr>
<pre>
/**********************************************************************
** $Id: qt/qgridview.h   3.3.8   edited Jan 11 14:38 $
**
** Definition of QGridView class
**
** Created : 010523
**
** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of the widgets module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file.  Licensees holding valid Qt
** Commercial licenses may use this file in accordance with the Qt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef QGRIDVIEW_H
#define QGRIDVIEW_H

#ifndef QT_H
#include "qscrollview.h"
#endif // QT_H

#ifndef QT_NO_GRIDVIEW

class QGridViewPrivate;

class Q_EXPORT QGridView : public QScrollView
{
    Q_OBJECT
    Q_PROPERTY( int numRows READ numRows WRITE setNumRows )
    Q_PROPERTY( int numCols READ numCols WRITE setNumCols )
    Q_PROPERTY( int cellWidth READ cellWidth WRITE setCellWidth )
    Q_PROPERTY( int cellHeight READ cellHeight WRITE setCellHeight )
public:

    QGridView( QWidget *parent=0, const char *name=0, WFlags f=0 );
   ~QGridView();

    int numRows() const;
    virtual void setNumRows( int );
    int numCols() const;
    virtual void setNumCols( int );

    int cellWidth() const;
    virtual void setCellWidth( int );
    int cellHeight() const;
    virtual void setCellHeight( int );
    
    QRect cellRect() const;
    QRect cellGeometry( int row, int column );
    QSize gridSize() const;

    int rowAt( int y ) const;
    int columnAt( int x ) const;

    void repaintCell( int row, int column, bool erase=TRUE );
    void updateCell( int row, int column );
    void ensureCellVisible( int row, int column );

protected:
    virtual void paintCell( QPainter *, int row, int col ) = 0;
    virtual void paintEmptyArea( QPainter *p, int cx, int cy, int cw, int ch );

    void drawContents( QPainter *p, int cx, int cy, int cw, int ch );

    virtual void dimensionChange( int, int );

private:
    void drawContents( QPainter* );
    void updateGrid();

    int nrows;
    int ncols;
    int cellw;
    int cellh;
    QGridViewPrivate* d;

private:	// Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
    QGridView( const QGridView &amp; );
    QGridView &amp;operator=( const QGridView &amp; );
#endif
};

inline int QGridView::cellWidth() const 
{ return cellw; }

inline int QGridView::cellHeight() const 
{ return cellh; }

inline int QGridView::rowAt( int y ) const 
{ return y / cellh; }

inline int QGridView::columnAt( int x ) const 
{ return x / cellw; }

inline int QGridView::numRows() const 
{ return nrows; }

inline int QGridView::numCols() const 
{return ncols; }

inline QRect QGridView::cellRect() const
{ return QRect( 0, 0, cellw, cellh ); }

inline QSize QGridView::gridSize() const 
{ return QSize( ncols * cellw, nrows * cellh ); }



#endif // QT_NO_GRIDVIEW


#endif // QTABLEVIEW_H
</pre>
<!-- eof -->
<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright &copy; 2007
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>Qt 3.3.8</div>
</table></div></address></body>
</html>
qt3-doc 3:3.3.8-b-8ubuntu3 / usr / share / qt3 / doc / html / qgridview-h.html
