[Token(FormulaToken.tRef2)]
[Token(FormulaToken.tRef1)]
[Token(FormulaToken.tRef3)]
public class RefPtg : Ptg, ICloneable, IRangeGetterToken, IRangeGetter, IToken3D, IRectGetter

Constructors

RefPtg()

Default constructor: To prevent user from creating tokens without arguments and to allow descendants to do this.

Declaration

public RefPtg()

RefPtg(DataProvider, Int32, ExcelVersion)

Creates token using data from array of bytes.

Declaration

public RefPtg(DataProvider provider, int offset, ExcelVersion version)

Parameters

Type	Name	Description
DataProvider	provider	Object that provides access to the data.
System.Int32	offset	Offset to the token data.
ExcelVersion	version	Excel version that was used to infill data provider.

RefPtg(RefPtg)

Declaration

public RefPtg(RefPtg twin)

Parameters

Type	Name	Description
RefPtg	twin

RefPtg(Int32, Int32, Byte)

Creates token by coordinates and options.

Declaration

public RefPtg(int iRowIndex, int iColIndex, byte options)

Parameters

Type	Name	Description
System.Int32	iRowIndex	Row index.
System.Int32	iColIndex	Column index.
System.Byte	options	Options.

RefPtg(Int32, Int32, String, String, Boolean)

Constructs reference by its string representation.

Declaration

public RefPtg(int iCellRow, int iCellColumn, string strRow, string strColumn, bool bR1C1)

Parameters

Type	Name	Description
System.Int32	iCellRow	Row index of the cell that contains formula to parse.
System.Int32	iCellColumn	Column index of the cell that contains formula to parse.
System.String	strRow	String representation of the row.
System.String	strColumn	String representation of the column.
System.Boolean	bR1C1	Indicates whether R1C1 notation was used.

RefPtg(String)

Constructs reference by its string representation.

Declaration

public RefPtg(string strCell)

Parameters

Type	Name	Description
System.String	strCell	String representation of the reference.

Fields

ColumnBitMask

Bit mask for column options.

Declaration

public const byte ColumnBitMask = 64

Field Value

Type
System.Byte

DEF_CLOSE_BRACKET

Closing bracket for relative indexes in R1C1 notation.

Declaration

public const char DEF_CLOSE_BRACKET = ']'

Field Value

Type
System.Char

DEF_OPEN_BRACKET

Opening bracket for relative indexes in R1C1 notation.

Declaration

public const char DEF_OPEN_BRACKET = '['

Field Value

Type
System.Char

DEF_R1C1_COLUMN

Starting column character in R1C1 notation.

Declaration

public const string DEF_R1C1_COLUMN = "C"

Field Value

Type
System.String

DEF_R1C1_ROW

Starting row character in R1C1 notation.

Declaration

public const string DEF_R1C1_ROW = "R"

Field Value

Type
System.String

RowBitMask

Bit mask for row options.

Declaration

public const byte RowBitMask = 128

Field Value

Type
System.Byte

Properties

ColumnIndex

Gets / sets index to column (0..255) or column offset (-128..127).

Declaration

public virtual int ColumnIndex { get; set; }

Property Value

Type
System.Int32

IsColumnIndexRelative

Gets / sets True if column index is relative.

Declaration

public virtual bool IsColumnIndexRelative { get; set; }

Property Value

Type
System.Boolean

IsRowIndexRelative

Gets / sets True if row index is relative.

Declaration

public virtual bool IsRowIndexRelative { get; set; }

Property Value

Type
System.Boolean

Options

Options.

Declaration

protected byte Options { get; set; }

Property Value

Type
System.Byte

RowIndex

Gets / sets. Index to row (0..65535) or row offset (-32768..32767).

Declaration

[CLSCompliant(false)]
public virtual int RowIndex { get; set; }

Property Value

Type
System.Int32

Methods

CodeToIndex()

Converts token code to index (inverse operation to IndexToCode).

Declaration

public virtual int CodeToIndex()

Returns

Type	Description
System.Int32	Reference index.

CodeToIndex(FormulaToken)

Converts token code to index (inverse operation to IndexToCode).

Declaration

public static int CodeToIndex(FormulaToken token)

Parameters

Type	Name	Description
FormulaToken	token	Token code (should be one of tRef1, tRef2, tRef3).

Returns

Type	Description
System.Int32	Reference index.

ConvertPtgToNPtg(IWorkbook, Int32, Int32)

Converts tokens from regular formula into tokens from shared formula.

Declaration

public override Ptg ConvertPtgToNPtg(IWorkbook parent, int iRow, int iColumn)

Parameters

Type	Name	Description
IWorkbook	parent	Parent workbook.
System.Int32	iRow	Represents first row from cells range of shared formula.Zero-base.
System.Int32	iColumn	Represents first column from cells range of shared formula.Zero-based.

Returns

Type	Description
Ptg	New token for shared formula.

Overrides

Ptg.ConvertPtgToNPtg(IWorkbook, Int32, Int32)

ConvertToError()

Converts current token into error token.

Declaration

public virtual Ptg ConvertToError()

Returns

Type	Description
Ptg	Created token.

Get3DToken(Int32)

Converts current token to the 3D token.

Declaration

public virtual Ptg Get3DToken(int iSheetReference)

Parameters

Type	Name	Description
System.Int32	iSheetReference	Reference to the worksheet.

Returns

Type	Description
Ptg	Created token.

GetA1ColumnIndex(String, out Boolean)

Returns column index of the cell.

Declaration

public static int GetA1ColumnIndex(string columnName, out bool bRelative)

Parameters

Type	Name	Description
System.String	columnName	String representation of the column.
System.Boolean	bRelative	Indicates whether resulting column index is relative.

Returns

Type	Description
System.Int32	Column index.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	When parsed column index is greater than 255.

GetA1RowIndex(String, out Boolean)

Returns row index of the cell.

Declaration

public static int GetA1RowIndex(string strRowName, out bool bRelative)

Parameters

Type	Name	Description
System.String	strRowName	String representation of the row.
System.Boolean	bRelative	Indicates whether row index is relative.

Returns

Type	Description
System.Int32	Row index.

GetCellName(Int32, Int32, Int32, Int32, Boolean, Boolean, Boolean)

Returns string representation of the cell.

Declaration

[CLSCompliant(false)]
public static string GetCellName(int iCurCellRow, int iCurCellColumn, int row, int column, bool bRowRelative, bool bColumnRelative, bool bR1C1)

Parameters

Type	Name	Description
System.Int32	iCurCellRow	Row index of the cell that contains token.
System.Int32	iCurCellColumn	Column index of the cell that contains token.
System.Int32	row	Index of cell row.
System.Int32	column	Index of cell column.
System.Boolean	bRowRelative	True if row is relative.
System.Boolean	bColumnRelative	True if column is relative.
System.Boolean	bR1C1	Indicates whether R1C1 notation must be used for string conversion.

Returns

Type	Description
System.String	String representation of the cell address.

GetColumnIndex(Int32, String, Boolean, out Boolean)

Returns column index of the cell.

Declaration

public static int GetColumnIndex(int iCellColumn, string columnName, bool bR1C1, out bool bRelative)

Parameters

Type	Name	Description
System.Int32	iCellColumn	Column index of the cell that contains token.
System.String	columnName	String representation of the column.
System.Boolean	bR1C1	Indicates whether R1C1 notation is used.
System.Boolean	bRelative	Indicates whether resulting column index is relative.

Returns

Type	Description
System.Int32	Column index.

Exceptions

Type	Condition
System.ArgumentOutOfRangeException	When parsed column index is greater than 255.

GetCorrespondingErrorCode()

Gets corresponding error code.

Declaration

public virtual FormulaToken GetCorrespondingErrorCode()

Returns

Type	Description
FormulaToken	Corresponding error code.

GetR1C1CellName(Int32, Int32, Int32, Int32, Boolean, Boolean)

Gets string representation of the cell in R1C1 notation.

Declaration

public static string GetR1C1CellName(int iCurRow, int iCurColumn, int row, int column, bool bRowRelative, bool bColumnRelative)

Parameters

Type	Name	Description
System.Int32	iCurRow	Row index of the cell that contains token.
System.Int32	iCurColumn	Column index of the cell that contains token.
System.Int32	row	Cell row index.
System.Int32	column	Cell column index.
System.Boolean	bRowRelative	Indicates whether row is relative.
System.Boolean	bColumnRelative	Indicates whether column is relative.

Returns

Type	Description
System.String	String representation of the cell in R1C1 notation.

GetR1C1Index(Int32, String, out Boolean)

Parses row or column index in R1C1 notation.

Declaration

public static int GetR1C1Index(int iIndex, string strValue, out bool bRelative)

Parameters

Type	Name	Description
System.Int32	iIndex	Row or column index of the cell that contains reference.
System.String	strValue	String to parse.
System.Boolean	bRelative	Indicates whether index is relative.

Returns

Type
System.Int32

GetR1C1Name(Int32, String, Int32, Boolean)

Converts row or column index into string representation using R1C1 notation.

Declaration

public static string GetR1C1Name(int iCurIndex, string strStart, int iIndex, bool bIsRelative)

Parameters

Type	Name	Description
System.Int32	iCurIndex	Row or column index of a cell that contains reference to convert.
System.String	strStart	Starting character.
System.Int32	iIndex	End index.
System.Boolean	bIsRelative	Indicates whether index is relative.

Returns

Type	Description
System.String	String representation of row or column index using R1C1 notation.

GetRange(IWorkbook, IWorksheet)

Returns range represented by the token that implements this interface.

Declaration

public IRange GetRange(IWorkbook book, IWorksheet sheet)

Parameters

Type	Name	Description
IWorkbook	book	Workbook that contains range.
IWorksheet	sheet	Worksheet that contains range.

Returns

Type	Description
IRange	Range represented by the token.

GetRCCellName(Int32, Int32)

Return string representation of the cell in RC format. RC format is format in which set only shifts from start row to other one.

Declaration

public static string GetRCCellName(int column, int row)

Parameters

Type	Name	Description
System.Int32	column	Index of cell column.
System.Int32	row	Index of cell row.

Returns

Type	Description
System.String	String representation of the cell address.

GetRectangle()

Returns rectangle represented by the token that implements this interface. All coordinates are zero-based.

Declaration

public Rectangle GetRectangle()

Returns

Type	Description
System.Drawing.Rectangle	Rectangle represented by the token.

GetRowIndex(Int32, String, Boolean, out Boolean)

Returns row index of the cell.

Declaration

public static int GetRowIndex(int iCellRow, string strRowName, bool bR1C1, out bool bRelative)

Parameters

Type	Name	Description
System.Int32	iCellRow	Row index of the cell that contains token.
System.String	strRowName	String representation of the row.
System.Boolean	bR1C1	Indicates whether R1C1 notation is used.
System.Boolean	bRelative	Indicates whether row index is relative.

Returns

Type	Description
System.Int32	Row index.

GetSize(ExcelVersion)

Read-only. Size of the record.

Declaration

public override int GetSize(ExcelVersion version)

Parameters

Type	Name	Description
ExcelVersion	version

Returns

Type
System.Int32

Overrides

Ptg.GetSize(ExcelVersion)

IndexToCode(Int32)

Converts reference index to token code.

Declaration

public static FormulaToken IndexToCode(int index)

Parameters

Type	Name	Description
System.Int32	index	Reference index.

Returns

Type	Description
FormulaToken	Token code.

InfillPTG(DataProvider, ref Int32, ExcelVersion)

Infill PTG structure.

Declaration

public override void InfillPTG(DataProvider provider, ref int offset, ExcelVersion version)

Parameters

Type	Name	Description
DataProvider	provider	Represents storage.
System.Int32	offset	Offset in storage.
ExcelVersion	version	Excel version that was used to infill data provider.

Overrides

Ptg.InfillPTG(DataProvider, ref Int32, ExcelVersion)

IsRelative(Byte, Byte)

Returns True if bit specified by mask is set to 1; otherwise False.

Declaration

public static bool IsRelative(byte Options, byte mask)

Parameters

Type	Name	Description
System.Byte	Options	Options byte where bits will be checked.
System.Byte	mask	Bit mask that should be used for checking.

Returns

Type	Description
System.Boolean	True if bit specified by mask is set to 1.

MoveIntoDifferentSheet(RefPtg, Int32, Rectangle, Int32, Int32, Int32, WorkbookImpl)

Moves token into different worksheet.

Declaration

protected virtual Ptg MoveIntoDifferentSheet(RefPtg result, int iSourceSheetIndex, Rectangle rectSource, int iDestSheetIndex, int iRowOffset, int iColOffset, WorkbookImpl book)

Parameters

Type	Name	Description
RefPtg	result	Token to move
System.Int32	iSourceSheetIndex	Source sheet index.
System.Drawing.Rectangle	rectSource	Source rectangle.
System.Int32	iDestSheetIndex	Destination sheet index.
System.Int32	iRowOffset	Row offset.
System.Int32	iColOffset	Column offset.
WorkbookImpl	book	Parent workbook.

Returns

Type	Description
Ptg	Modified token.

Offset(Int32, Int32, WorkbookImpl)

Creates token and modifies it row and column indexes.

Declaration

public override Ptg Offset(int iRowOffset, int iColumnOffset, WorkbookImpl book)

Parameters

Type	Name	Description
System.Int32	iRowOffset	Row offset.
System.Int32	iColumnOffset	Column offset.
WorkbookImpl	book	Parent workbook.

Returns

Type	Description
Ptg	Modified token.

Overrides

Ptg.Offset(Int32, Int32, WorkbookImpl)

Offset(Int32, Int32, Int32, Int32, Rectangle, Int32, Rectangle, out Boolean, WorkbookImpl)

Returns modified token after move operation.

Declaration

public override Ptg Offset(int iCurSheetIndex, int iTokenRow, int iTokenColumn, int iSourceSheetIndex, Rectangle rectSource, int iDestSheetIndex, Rectangle rectDest, out bool bChanged, WorkbookImpl book)

Parameters

Type	Name	Description
System.Int32	iCurSheetIndex	Current sheet index.
System.Int32	iTokenRow	Parent cell row index.
System.Int32	iTokenColumn	Parent cell column index.
System.Int32	iSourceSheetIndex	Source sheet index.
System.Drawing.Rectangle	rectSource	Source rectangle.
System.Int32	iDestSheetIndex	Destination sheet index.
System.Drawing.Rectangle	rectDest	Destination rectangle.
System.Boolean	bChanged	Indicates whether token was changed.
WorkbookImpl	book	Parent workbook.

Returns

Type
Ptg

Overrides

Ptg.Offset(Int32, Int32, Int32, Int32, Rectangle, Int32, Rectangle, out Boolean, WorkbookImpl)

SetCell(Int32, Int32, String, String, Boolean)

Sets internal fields appropriate to specified row and column.

Declaration

protected void SetCell(int iCellRow, int iCellColumn, string strRow, string strColumn, bool bR1C1)

Parameters

Type	Name	Description
System.Int32	iCellRow	Row index of the cell that contains this token.
System.Int32	iCellColumn	Column index of the cell that contains this token.
System.String	strRow	String that contains row name.
System.String	strColumn	String that contains column name.
System.Boolean	bR1C1	Indicates whether R1C1 notation is used.

SetCellA1(String, String)

Sets internal fields appropriate to specified row and column.

Declaration

protected void SetCellA1(string strColumn, string strRow)

Parameters

Type	Name	Description
System.String	strColumn	String that contains column name.
System.String	strRow	String that contains row name.

SetCellR1C1(Int32, Int32, String, String)

Sets internal fields appropriate to specified row and column.

Declaration

protected void SetCellR1C1(int iCellRow, int iCellColumn, string column, string row)

Parameters

Type	Name	Description
System.Int32	iCellRow	Row index of the cell that contains this token.
System.Int32	iCellColumn	Column index of the cell that contains this token.
System.String	column	String that contains column name.
System.String	row	String that contains row name.

SetRelative(Byte, Byte, Boolean)

If value is True, then it sets all bits specified by mask in Options to 1; otherwise clears them, return new value.

Declaration

public static byte SetRelative(byte Options, byte mask, bool value)

Parameters

Type	Name	Description
System.Byte	Options	Options byte where bits will be set.
System.Byte	mask	Bit mask that should be used for checking.
System.Boolean	value	Flag for operation.

Returns

Type	Description
System.Byte	Return Options with bit specified by mask set to value.

ToByteArray(ExcelVersion)

Converts token to array of bytes.

Declaration

public override byte[] ToByteArray(ExcelVersion version)

Parameters

Type	Name	Description
ExcelVersion	version

Returns

Type	Description
System.Byte[]	Array of bytes that represents the token.

Overrides

Ptg.ToByteArray(ExcelVersion)

ToString()

Converts token to a string.

Declaration

public override string ToString()

Returns

Type	Description
System.String	String representation of the token.

Overrides

Ptg.ToString()

ToString(FormulaUtil, Int32, Int32, Boolean, NumberFormatInfo, Boolean)

Converts token to a string.

Declaration

public override string ToString(FormulaUtil formulaUtil, int iRow, int iColumn, bool bR1C1, NumberFormatInfo numberFormat, bool isForSerialization)

Parameters

Type	Name	Description
FormulaUtil	formulaUtil	Formula util.
System.Int32	iRow	Zero-based row index of the cell that contains this token.
System.Int32	iColumn	Zero-based row index of the cell that contains this token.
System.Boolean	bR1C1	Indicates whether R1C1 notation should be used.
System.Globalization.NumberFormatInfo	numberFormat
System.Boolean	isForSerialization

Returns

Type	Description
System.String	String representation of this token.

Overrides

Ptg.ToString(FormulaUtil, Int32, Int32, Boolean, NumberFormatInfo, Boolean)

UpdateRectangle(Rectangle)

Declaration

public Ptg UpdateRectangle(Rectangle rectangle)

Parameters

Type	Name	Description
System.Drawing.Rectangle	rectangle

Returns

Type
Ptg

Implements

System.ICloneable

IRangeGetterToken

IRangeGetter

IToken3D

IRectGetter