NSMatrix

@interface NSMatrix : NSControl

 // Initializers

   - (id)initWithFrame:(NSRect)frameRect;

   - (id)initWithFrame:(NSRect)frameRect mode:(int)aMode cellClass:(Class)factoryId numberOfRows:(int)rowsHigh
        numberOfColumns:(int)colsWide;

   - (id)initWithFrame:(NSRect)frameRect mode:(int)aMode prototype:(NSCell *)aCell numberOfRows:(int)rowsHigh
        numberOfColumns:(int)colsWide;

 // Accessor Methods

   - (void)setAllowsEmptySelection:(BOOL)flag;

   - (BOOL)allowsEmptySelection;

   - (void)setToolTip:(NSString *)toolTipString forCell:(NSCell *)cell;

   - (void)setCellClass:(Class)factoryId;

   - (Class)cellClass;

   - (void)setDelegate:(id)anObject;

   - (id)delegate;

   - (void)setAutoscroll:(BOOL)flag;

   - (void)setIntercellSpacing:(NSSize)aSize;

   - (NSSize)intercellSpacing;

   - (void)setValidateSize:(BOOL)flag;

   - (void)setCellBackgroundColor:(NSColor *)color;

   - (NSColor *)cellBackgroundColor;

   - (void)setMode:(NSMatrixMode)aMode;

   - (NSMatrixMode)mode;

   - (void)setSelectionByRect:(BOOL)flag;

   - (void)setSelectionFrom:(int)startPos to:(int)endPos anchor:(int)anchorPos highlight:(BOOL)lit;

   - (void)setAutosizesCells:(BOOL)flag;

   - (BOOL)autosizesCells;

   - (void)setCellSize:(NSSize)aSize;

   - (NSSize)cellSize;

   - (void)setScrollable:(BOOL)flag;

   - (void)setBackgroundColor:(NSColor *)color;

   - (NSColor *)backgroundColor;

   - (void)setDoubleAction:(SEL)aSelector;

   - (SEL)doubleAction;

   - (void)setPrototype:(NSCell *)aCell;

   - (id)prototype;

   - (void)setState:(int)value atRow:(int)row column:(int)col;

   - (void)setDrawsBackground:(BOOL)flag;

   - (BOOL)drawsBackground;

   - (void)setDrawsCellBackground:(BOOL)flag;

   - (BOOL)drawsCellBackground;

 // Instance Methods

   - (BOOL)acceptsFirstMouse:(NSEvent *)theEvent;

   - (void)addColumn;

   - (void)addColumnWithCells:(NSArray *)newCells;

   - (void)addRow;

   - (void)addRowWithCells:(NSArray *)newCells;

   - (id)cellAtRow:(int)row column:(int)col;

   - (NSRect)cellFrameAtRow:(int)row column:(int)col;

   - (id)cellWithTag:(int)anInt;

   - (NSArray *)cells;

   - (void)deselectAllCells;

   - (void)deselectSelectedCell;

   - (void)drawCellAtRow:(int)row column:(int)col;

   - (void)getNumberOfRows:(int *)rowCount columns:(int *)colCount;

   - (BOOL)getRow:(int *)row column:(int *)col forPoint:(NSPoint)aPoint;

   - (BOOL)getRow:(int *)row column:(int *)col ofCell:(NSCell *)aCell;

   - (void)highlightCell:(BOOL)flag atRow:(int)row column:(int)col;

   - (void)insertColumn:(int)column;

   - (void)insertColumn:(int)column withCells:(NSArray *)newCells;

   - (void)insertRow:(int)row;

   - (void)insertRow:(int)row withCells:(NSArray *)newCells;

   - (BOOL)isAutoscroll;

   - (BOOL)isSelectionByRect;

   - (NSCell *)makeCellAtRow:(int)row column:(int)col;

   - (void)mouseDown:(NSEvent *)theEvent;

   - (int)mouseDownFlags;

   - (int)numberOfColumns;

   - (int)numberOfRows;

   - (BOOL)performKeyEquivalent:(NSEvent *)theEvent;

   - (void)putCell:(NSCell *)newCell atRow:(int)row column:(int)col;

   - (void)removeColumn:(int)col;

   - (void)removeRow:(int)row;

   - (void)renewRows:(int)newRows columns:(int)newCols;

   - (void)resetCursorRects;

   - (void)scrollCellToVisibleAtRow:(int)row column:(int)col;

   - (void)selectAll:(id)sender;

   - (void)selectCellAtRow:(int)row column:(int)col;

   - (BOOL)selectCellWithTag:(int)anInt;

   - (void)selectText:(id)sender;

   - (id)selectTextAtRow:(int)row column:(int)col;

   - (id)selectedCell;

   - (NSArray *)selectedCells;

   - (int)selectedColumn;

   - (int)selectedRow;

   - (BOOL)sendAction;

   - (void)sendAction:(SEL)aSelector to:(id)anObject forAllCells:(BOOL)flag;

   - (void)sendDoubleAction;

   - (void)sizeToCells;

   - (void)sortUsingFunction:(int (*)(id, id, void *))compare context:(void *)context;

   - (void)sortUsingSelector:(SEL)comparator;

   - (void)textDidBeginEditing:(NSNotification *)notification;

   - (void)textDidChange:(NSNotification *)notification;

   - (void)textDidEndEditing:(NSNotification *)notification;

   - (BOOL)textShouldBeginEditing:(NSText *)textObject;

   - (BOOL)textShouldEndEditing:(NSText *)textObject;

   - (NSString *)toolTipForCell:(NSCell *)cell;