294 lines
6.5 KiB
C++
294 lines
6.5 KiB
C++
/**********************************************************************
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** $NHDT-Date: 1524683840 2018/04/25 19:17:20 $ $NHDT-Branch: NetHack-3.6.0 $:$NHDT-Revision: 1.5 $
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** $Id: qttableview.h,v 1.2 2002/03/09 03:13:13 jwalz Exp $
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**
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** Definition of QtTableView class
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**
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** Created : 941115
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**
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** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
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**
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** This file contains a class moved out of the Qt GUI Toolkit API. It
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** may be used, distributed and modified without limitation.
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**
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**********************************************************************/
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#ifndef QTTABLEVIEW_H
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#define QTTABLEVIEW_H
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#ifndef QT_H
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#include <qframe.h>
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#endif // QT_H
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#ifndef QT_NO_QTTABLEVIEW
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class QScrollBar;
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class QCornerSquare;
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class QtTableView : public QFrame
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{
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Q_OBJECT
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public:
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virtual void setBackgroundColor(const QColor &);
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virtual void setPalette(const QPalette &);
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void show();
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void repaint(bool erase = TRUE);
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void repaint(int x, int y, int w, int h, bool erase = TRUE);
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void repaint(const QRect &, bool erase = TRUE);
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protected:
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QtTableView(QWidget *parent = 0, const char *name = 0, WFlags f = 0);
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~QtTableView();
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int numRows() const;
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virtual void setNumRows(int);
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int numCols() const;
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virtual void setNumCols(int);
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int topCell() const;
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virtual void setTopCell(int row);
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int leftCell() const;
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virtual void setLeftCell(int col);
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virtual void setTopLeftCell(int row, int col);
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int xOffset() const;
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virtual void setXOffset(int);
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int yOffset() const;
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virtual void setYOffset(int);
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virtual void setOffset(int x, int y, bool updateScrBars = TRUE);
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virtual int cellWidth(int col);
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virtual int cellHeight(int row);
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int cellWidth() const;
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int cellHeight() const;
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virtual void setCellWidth(int);
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virtual void setCellHeight(int);
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virtual int totalWidth();
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virtual int totalHeight();
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uint tableFlags() const;
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bool testTableFlags(uint f) const;
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virtual void setTableFlags(uint f);
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void clearTableFlags(uint f = ~0);
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bool autoUpdate() const;
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virtual void setAutoUpdate(bool);
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void updateCell(int row, int column, bool erase = TRUE);
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QRect cellUpdateRect() const;
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QRect viewRect() const;
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int lastRowVisible() const;
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int lastColVisible() const;
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bool rowIsVisible(int row) const;
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bool colIsVisible(int col) const;
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QScrollBar *verticalScrollBar() const;
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QScrollBar *horizontalScrollBar() const;
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private slots:
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void horSbValue(int);
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void horSbSliding(int);
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void horSbSlidingDone();
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void verSbValue(int);
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void verSbSliding(int);
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void verSbSlidingDone();
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protected:
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virtual void paintCell(QPainter *, int row, int col) = 0;
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virtual void setupPainter(QPainter *);
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void paintEvent(QPaintEvent *);
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void resizeEvent(QResizeEvent *);
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int findRow(int yPos) const;
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int findCol(int xPos) const;
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bool rowYPos(int row, int *yPos) const;
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bool colXPos(int col, int *xPos) const;
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int maxXOffset();
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int maxYOffset();
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int maxColOffset();
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int maxRowOffset();
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int minViewX() const;
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int minViewY() const;
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int maxViewX() const;
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int maxViewY() const;
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int viewWidth() const;
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int viewHeight() const;
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void scroll(int xPixels, int yPixels);
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void updateScrollBars();
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void updateTableSize();
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private:
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void coverCornerSquare(bool);
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void snapToGrid(bool horizontal, bool vertical);
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virtual void setHorScrollBar(bool on, bool update = TRUE);
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virtual void setVerScrollBar(bool on, bool update = TRUE);
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void updateView();
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int findRawRow(int yPos, int *cellMaxY, int *cellMinY = 0,
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bool goOutsideView = FALSE) const;
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int findRawCol(int xPos, int *cellMaxX, int *cellMinX = 0,
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bool goOutsideView = FALSE) const;
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int maxColsVisible() const;
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void updateScrollBars(uint);
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void updateFrameSize();
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void doAutoScrollBars();
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void showOrHideScrollBars();
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int nRows;
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int nCols;
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int xOffs, yOffs;
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int xCellOffs, yCellOffs;
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short xCellDelta, yCellDelta;
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short cellH, cellW;
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uint eraseInPaint : 1;
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uint verSliding : 1;
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uint verSnappingOff : 1;
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uint horSliding : 1;
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uint horSnappingOff : 1;
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uint coveringCornerSquare : 1;
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uint sbDirty : 8;
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uint inSbUpdate : 1;
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uint tFlags;
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QRect cellUpdateR;
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QScrollBar *vScrollBar;
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QScrollBar *hScrollBar;
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QCornerSquare *cornerSquare;
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private: // Disabled copy constructor and operator=
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#if defined(Q_DISABLE_COPY)
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QtTableView(const QtTableView &);
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QtTableView &operator=(const QtTableView &);
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#endif
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};
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const uint Tbl_vScrollBar = 0x00000001;
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const uint Tbl_hScrollBar = 0x00000002;
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const uint Tbl_autoVScrollBar = 0x00000004;
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const uint Tbl_autoHScrollBar = 0x00000008;
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const uint Tbl_autoScrollBars = 0x0000000C;
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const uint Tbl_clipCellPainting = 0x00000100;
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const uint Tbl_cutCellsV = 0x00000200;
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const uint Tbl_cutCellsH = 0x00000400;
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const uint Tbl_cutCells = 0x00000600;
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const uint Tbl_scrollLastHCell = 0x00000800;
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const uint Tbl_scrollLastVCell = 0x00001000;
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const uint Tbl_scrollLastCell = 0x00001800;
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const uint Tbl_smoothHScrolling = 0x00002000;
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const uint Tbl_smoothVScrolling = 0x00004000;
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const uint Tbl_smoothScrolling = 0x00006000;
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const uint Tbl_snapToHGrid = 0x00008000;
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const uint Tbl_snapToVGrid = 0x00010000;
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const uint Tbl_snapToGrid = 0x00018000;
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inline int
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QtTableView::numRows() const
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{
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return nRows;
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}
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inline int
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QtTableView::numCols() const
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{
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return nCols;
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}
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inline int
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QtTableView::topCell() const
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{
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return yCellOffs;
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}
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inline int
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QtTableView::leftCell() const
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{
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return xCellOffs;
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}
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inline int
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QtTableView::xOffset() const
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{
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return xOffs;
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}
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inline int
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QtTableView::yOffset() const
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{
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return yOffs;
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}
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inline int
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QtTableView::cellHeight() const
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{
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return cellH;
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}
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inline int
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QtTableView::cellWidth() const
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{
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return cellW;
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}
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inline uint
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QtTableView::tableFlags() const
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{
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return tFlags;
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}
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inline bool
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QtTableView::testTableFlags(uint f) const
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{
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return (tFlags & f) != 0;
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}
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inline QRect
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QtTableView::cellUpdateRect() const
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{
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return cellUpdateR;
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}
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inline bool
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QtTableView::autoUpdate() const
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{
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return isUpdatesEnabled();
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}
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inline void
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QtTableView::repaint(bool erase)
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{
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repaint(0, 0, width(), height(), erase);
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}
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inline void
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QtTableView::repaint(const QRect &r, bool erase)
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{
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repaint(r.x(), r.y(), r.width(), r.height(), erase);
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}
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inline void
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QtTableView::updateScrollBars()
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{
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updateScrollBars(0);
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}
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#endif // QT_NO_QTTABLEVIEW
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#endif // QTTABLEVIEW_H
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