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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"><title>Qt Toolkit - qtableview.h include file</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: white; color: black; }--></style></head><body bgcolor="#ffffff"><table width="100%"><tr><td><a href="index.html"><img width="100" height="100" src="qtlogo.png"alt="Home" border="0"><img width="100"height="100" src="face.png" alt="Home" border="0"></a><td valign="top"><div align="right"><img src="dochead.png" width="472" height="27"><br><a href="classes.html"><b>Classes</b></a>- <a href="annotated.html">Annotated</a>- <a href="hierarchy.html">Tree</a>- <a href="functions.html">Functions</a>- <a href="index.html">Home</a>- <a href="topicals.html"><b>Structure</b> <font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qte</font></a></div></table><h1 align=center>qtableview.h</h1><br clear="all">This is the verbatim text of the qtableview.h include file. It isprovided only for illustration; the copyrightremains with Trolltech.<hr><pre>/************************************************************************ $Id: qt/src/widgets/qtableview.h 2.3.8 edited 2004-05-12 $**** 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 <a href="qscrollbar.html">QScrollBar</a>;class QCornerSquare;class Q_EXPORT <a href="qtableview.html">QTableView</a> : public <a href="qframe.html">QFrame</a>{ 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</pre><p><address><hr><div align="center"><table width="100%" cellspacing="0" border="0"><tr><td>Copyright ⌨️ 快捷键说明
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