Package org.apache.poi.hssf.record.formula

formula package contains binary PTG structures used in Formulas (not yet supported!)

See:
          Description

Class Summary
AbstractFunctionPtg This class provides the base functionality for Excel sheet functions There are two kinds of function Ptgs - tFunc and tFuncVar Therefore, this class will have ONLY two subclasses
AddPtg Addition operator PTG the "+" binomial operator.
Area3DPtg Title: Area 3D Ptg - 3D referecnce (Sheet + Area)
AreaPtg Specifies a rectangular area of cells A1:A4 for instance.
AttrPtg "Special Attributes" This seems to be a Misc Stuff and Junk record.
BoolPtg Boolean (boolean) Stores a (java) boolean value in a formula.
ConcatPtg  
ControlPtg  
DividePtg This PTG implements the standard binomial divide "/"
EqualPtg  
ExpPtg  
FuncPtg  
FuncVarPtg  
GreaterEqualPtg PTG class to implement greater or equal to
GreaterThanPtg Greater than operator PTG ">"
IntPtg Integer (short intger) Stores a (java) short value in a formula
LessEqualPtg Ptg class to implement less than or equal
LessThanPtg Less than operator PTG "<".
MemErrPtg  
MemFuncPtg  
MissingArgPtg Missing Function Arguments Avik Sengupta
MultiplyPtg Implements the standard mathmatical multiplication - *
NamePtg  
NameXPtg  
NotEqualPtg Ptg class to implement not equal
NumberPtg Number Stores a floating point value in a formula value stored in a 8 byte field using IEEE notation
OperationPtg defines a Ptg that is an operation instead of an operand
ParenthesisPtg While formula tokens are stored in RPN order and thus do not need parenthesis for precedence reasons, Parenthesis tokens ARE written to ensure that user entered parenthesis are displayed as-is on reading back Avik Sengupta Andrew C.
PowerPtg  
Ptg  
Ref3DPtg Title: Reference 3D Ptg
ReferencePtg ReferencePtg - handles references (such as A1, A2, IA4)
StringPtg Number Stores a String value in a formula value stored in the format char[]
SubtractPtg  
UnaryMinusPtg Unary Plus operator does not have any effect on the operand
UnaryPlusPtg Unary Plus operator does not have any effect on the operand
UnionPtg  
UnknownPtg  
 

Package org.apache.poi.hssf.record.formula Description

formula package contains binary PTG structures used in Formulas (not yet supported!)

Related Documentation

For overviews, tutorials, examples, guides, and tool documentation, please see:

See Also:
org.apache.poi.hssf.record, FormulaRecord


Copyright © 2003 Apache Software Foundation.