/************************************************************************ $Id: qt/src/widgets/qtableview.h   2.3.12   edited 2005-10-27 $**** Definition of QTableView class**** Created : 941115**** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.**** This file is part of the widgets module of the Qt GUI Toolkit.**** This file may be distributed under the terms of the Q Public License** as defined by Trolltech AS of Norway and appearing in the file** LICENSE.QPL included in the packaging of this file.**** This file may be distributed and/or modified under the terms of the** GNU General Public License version 2 as published by the Free Software** Foundation and appearing in the file LICENSE.GPL included in the** packaging of this file.**** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition** 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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.**** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for**   information about Qt Commercial License Agreements.** See http://www.trolltech.com/qpl/ for QPL licensing information.** See http://www.trolltech.com/gpl/ for GPL licensing information.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef QTABLEVIEW_H#define QTABLEVIEW_H#ifndef QT_H#include "qframe.h"#endif // QT_H#ifndef QT_NO_TABLEVIEWclass QScrollBar;class QCornerSquare;class Q_EXPORT QTableView : public QFrame{    Q_OBJECTpublic:    virtual void setBackgroundColor( const QColor & );    virtual void setPalette( const QPalette & );    void	show();    void	repaint( bool erase=TRUE );    void	repaint( int x, int y, int w, int h, bool erase=TRUE );    void	repaint( const QRect &, bool erase=TRUE );protected:    QTableView( QWidget *parent=0, const char *name=0, WFlags f=0 );   ~QTableView();    int		numRows()	const;    virtual void setNumRows( int );    int		numCols()	const;    virtual void setNumCols( int );    int		topCell()	const;    virtual void setTopCell( int row );    int		leftCell()	const;    virtual void setLeftCell( int col );    virtual void setTopLeftCell( int row, int col );    int		xOffset()	const;    virtual void setXOffset( int );    int		yOffset()	const;    virtual void setYOffset( int );    virtual void setOffset( int x, int y, bool updateScrBars = TRUE );    virtual int cellWidth( int col );    virtual int cellHeight( int row );    int		cellWidth()	const;    int		cellHeight()	const;    virtual void setCellWidth( int );    virtual void setCellHeight( int );    virtual int totalWidth();    virtual int totalHeight();    uint	tableFlags()	const;    bool	testTableFlags( uint f ) const;    virtual void setTableFlags( uint f );    void	clearTableFlags( uint f = ~0 );    bool	autoUpdate()	 const;    virtual void setAutoUpdate( bool );    void	updateCell( int row, int column, bool erase=TRUE );    QRect	cellUpdateRect() const;    QRect	viewRect()	 const;    int		lastRowVisible() const;    int		lastColVisible() const;    bool	rowIsVisible( int row ) const;    bool	colIsVisible( int col ) const;    QScrollBar *verticalScrollBar() const;    QScrollBar *horizontalScrollBar() const;private slots:    void	horSbValue( int );    void	horSbSliding( int );    void	horSbSlidingDone();    void	verSbValue( int );    void	verSbSliding( int );    void	verSbSlidingDone();protected:    virtual void paintCell( QPainter *, int row, int col ) = 0;    virtual void setupPainter( QPainter * );    void	paintEvent( QPaintEvent * );    void	resizeEvent( QResizeEvent * );    int		findRow( int yPos ) const;    int		findCol( int xPos ) const;    bool	rowYPos( int row, int *yPos ) const;    bool	colXPos( int col, int *xPos ) const;    int		maxXOffset();    int		maxYOffset();    int		maxColOffset();    int		maxRowOffset();    int		minViewX()	const;    int		minViewY()	const;    int		maxViewX()	const;    int		maxViewY()	const;    int		viewWidth()	const;    int		viewHeight()	const;    void	scroll( int xPixels, int yPixels );    void	updateScrollBars();    void	updateTableSize();private:    void	coverCornerSquare( bool );    void	snapToGrid( bool horizontal, bool vertical );    virtual void	setHorScrollBar( bool on, bool update = TRUE );    virtual void	setVerScrollBar( bool on, bool update = TRUE );    void	updateView();    int		findRawRow( int yPos, int *cellMaxY, int *cellMinY = 0,			    bool goOutsideView = FALSE ) const;    int		findRawCol( int xPos, int *cellMaxX, int *cellMinX = 0,			    bool goOutsideView = FALSE ) const;    int		maxColsVisible() const;    void	updateScrollBars( uint );    void	updateFrameSize();    void	doAutoScrollBars();    void	showOrHideScrollBars();    int		nRows;    int		nCols;    int		xOffs, yOffs;    int		xCellOffs, yCellOffs;    short	xCellDelta, yCellDelta;    short	cellH, cellW;    uint	eraseInPaint		: 1;    uint	verSliding		: 1;    uint	verSnappingOff		: 1;    uint	horSliding		: 1;    uint	horSnappingOff		: 1;    uint	coveringCornerSquare	: 1;    uint	sbDirty			: 8;    uint	inSbUpdate		: 1;    uint	tFlags;    QRect	cellUpdateR;    QScrollBar *vScrollBar;    QScrollBar *hScrollBar;    QCornerSquare *cornerSquare;private:	// Disabled copy constructor and operator=#if defined(Q_DISABLE_COPY)    QTableView( const QTableView & );    QTableView &operator=( const QTableView & );#endif};const uint Tbl_vScrollBar	= 0x00000001;const uint Tbl_hScrollBar	= 0x00000002;const uint Tbl_autoVScrollBar	= 0x00000004;const uint Tbl_autoHScrollBar	= 0x00000008;const uint Tbl_autoScrollBars	= 0x0000000C;const uint Tbl_clipCellPainting = 0x00000100;const uint Tbl_cutCellsV	= 0x00000200;const uint Tbl_cutCellsH	= 0x00000400;const uint Tbl_cutCells		= 0x00000600;const uint Tbl_scrollLastHCell	= 0x00000800;const uint Tbl_scrollLastVCell	= 0x00001000;const uint Tbl_scrollLastCell	= 0x00001800;const uint Tbl_smoothHScrolling = 0x00002000;const uint Tbl_smoothVScrolling = 0x00004000;const uint Tbl_smoothScrolling	= 0x00006000;const uint Tbl_snapToHGrid	= 0x00008000;const uint Tbl_snapToVGrid	= 0x00010000;const uint Tbl_snapToGrid	= 0x00018000;inline int QTableView::numRows() const{ return nRows; }inline int QTableView::numCols() const{ return nCols; }inline int QTableView::topCell() const{ return yCellOffs; }inline int QTableView::leftCell() const{ return xCellOffs; }inline int QTableView::xOffset() const{ return xOffs; }inline int QTableView::yOffset() const{ return yOffs; }inline int QTableView::cellHeight() const{ return cellH; }inline int QTableView::cellWidth() const{ return cellW; }inline uint QTableView::tableFlags() const{ return tFlags; }inline bool QTableView::testTableFlags( uint f ) const{ return (tFlags & f) != 0; }inline QRect QTableView::cellUpdateRect() const{ return cellUpdateR; }inline bool QTableView::autoUpdate() const{ return isUpdatesEnabled(); }inline void QTableView::repaint( bool erase ){ repaint( 0, 0, width(), height(), erase ); }inline void QTableView::repaint( const QRect &r, bool erase ){ repaint( r.x(), r.y(), r.width(), r.height(), erase ); }inline void QTableView::updateScrollBars(){ updateScrollBars( 0 ); }#endif // QT_NO_TABLEVIEW#endif // QTABLEVIEW_H