Units_ShiftedToken Class Reference

The ShiftedToken class inherits from Token and
describes tokens which have a gap in addition of
the multiplicative factor. This kind of token
allows the description of linear functions which
do not pass through the origin, of the form :

y = ax +b

where <x> and <y> are the unknown variables,
the mutiplicative factor, and the gap relative
to the ordinate axis.

An example is the tranlation between the Celsius
and Fahrenheit degree of temperature.

#include <Units_ShiftedToken.hxx>

Inheritance diagram for Units_ShiftedToken:

Public Member Functions
	Units_ShiftedToken (const Standard_CString aword, const Standard_CString amean, const Standard_Real avalue, const Standard_Real amove, const Handle< Units_Dimensions > &adimensions)
	Creates and returns a shifted token. <aword> is a string containing the available word, <amean> gives the signification of the token, <avalue> is the numeric value of the dimension, <amove> is the gap, and <adimensions> is the dimension of the given word <aword>.
virtual Handle_Units_Token	Creates () const
	Creates and returns a token, which is a ShiftedToken.
Standard_Real	Move () const
	Returns the gap <themove>
virtual Standard_Real	Multiplied (const Standard_Real avalue) const
	This virtual method is called by the Measurement methods, to compute the measurement during a conversion.
virtual Standard_Real	Divided (const Standard_Real avalue) const
	This virtual method is called by the Measurement methods, to compute the measurement during a conversion.
virtual void	Destroy ()
	Destroies the Token
	~Units_ShiftedToken ()
virtual void	Dump (const Standard_Integer ashift, const Standard_Integer alevel) const
	Useful for debugging

---

Constructor & Destructor Documentation

Units_ShiftedToken::Units_ShiftedToken	(	const Standard_CString	aword,
		const Standard_CString	amean,
		const Standard_Real	avalue,
		const Standard_Real	amove,
		const Handle< Units_Dimensions > &	adimensions
	)

Units_ShiftedToken::~Units_ShiftedToken

(

)

[inline]

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Member Function Documentation

virtual Handle_Units_Token Units_ShiftedToken::Creates

(

)

const [virtual]

Reimplemented from Units_Token.

virtual void Units_ShiftedToken::Destroy

(

)

[virtual]

Reimplemented from Units_Token.

virtual Standard_Real Units_ShiftedToken::Divided

(

const Standard_Real

avalue

)

const [virtual]

Reimplemented from Units_Token.

virtual void Units_ShiftedToken::Dump	(	const Standard_Integer	ashift,
		const Standard_Integer	alevel
	)		const [virtual]

Reimplemented from Units_Token.

Standard_Real Units_ShiftedToken::Move

(

)

const

virtual Standard_Real Units_ShiftedToken::Multiplied

(

const Standard_Real

avalue

)

const [virtual]

Reimplemented from Units_Token.

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The documentation for this class was generated from the following file:

• Units_ShiftedToken.hxx