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 : More...
#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>. More... | |
| virtual Handle< Units_Token > | Creates () const |
| Creates and returns a token, which is a ShiftedToken. More... | |
| Standard_Real | Move () const |
| Returns the gap <themove> More... | |
| 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. More... | |
| 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. More... | |
| virtual void | Destroy () |
| Destroies the Token. More... | |
| ~Units_ShiftedToken () | |
| virtual void | Dump (const Standard_Integer ashift, const Standard_Integer alevel) const |
| Useful for debugging. More... | |
 Public Member Functions inherited from Units_Token | |
| Units_Token () | |
| Creates and returns a empty token. More... | |
| Units_Token (const Standard_CString aword) | |
| Creates and returns a token. <aword> is a string containing the available word. More... | |
| Units_Token (const Handle< Units_Token > &atoken) | |
| Creates and returns a token. <atoken> is copied in the returned token. More... | |
| Units_Token (const Standard_CString aword, const Standard_CString amean) | |
| Creates and returns a token. <aword> is a string containing the available word and <amean> gives the signification of the token. More... | |
| Units_Token (const Standard_CString aword, const Standard_CString amean, const Standard_Real avalue) | |
| Creates and returns a token. <aword> is a string containing the available word, <amean> gives the signification of the token and <avalue> is the numeric value of the dimension. More... | |
| Units_Token (const Standard_CString aword, const Standard_CString amean, const Standard_Real avalue, const Handle< Units_Dimensions > &adimension) | |
| Creates and returns a token. <aword> is a string containing the available word, <amean> gives the signification of the token, <avalue> is the numeric value of the dimension, and <adimensions> is the dimension of the given word <aword>. More... | |
| Standard_Integer | Length () const |
| Returns the length of the word. More... | |
| TCollection_AsciiString | Word () const |
| Returns the string <theword> More... | |
| void | Word (const Standard_CString aword) |
| Sets the field <theword> to <aword>. More... | |
| TCollection_AsciiString | Mean () const |
| Returns the significance of the word <theword>, which is in the field <themean>. More... | |
| void | Mean (const Standard_CString amean) |
| Sets the field <themean> to <amean>. More... | |
| Standard_Real | Value () const |
| Returns the value stored in the field <thevalue>. More... | |
| void | Value (const Standard_Real avalue) |
| Sets the field <thevalue> to <avalue>. More... | |
| Handle< Units_Dimensions > | Dimensions () const |
| Returns the dimensions of the token <thedimensions>. More... | |
| void | Dimensions (const Handle< Units_Dimensions > &adimensions) |
| Sets the field <thedimensions> to <adimensions>. More... | |
| void | Update (const Standard_CString amean) |
| Updates the token <me> with the additional signification <amean> by concatenation of the two strings <themean> and <amean>. If the two significations are the same , an information message is written in the output device. More... | |
| Handle< Units_Token > | Add (const Standard_Integer aninteger) const |
| Handle< Units_Token > | Add (const Handle< Units_Token > &atoken) const |
| Returns a token which is the addition of <me> and another token <atoken>. The addition is possible if and only if the dimensions are the same. More... | |
| Handle< Units_Token > | Subtract (const Handle< Units_Token > &atoken) const |
| Returns a token which is the subtraction of <me> and another token <atoken>. The subtraction is possible if and only if the dimensions are the same. More... | |
| Handle< Units_Token > | Multiply (const Handle< Units_Token > &atoken) const |
| Returns a token which is the product of <me> and another token <atoken>. More... | |
| Handle< Units_Token > | Divide (const Handle< Units_Token > &atoken) const |
| Returns a token which is the division of <me> by another token <atoken>. More... | |
| Handle< Units_Token > | Power (const Handle< Units_Token > &atoken) const |
| Returns a token which is <me> to the power of another token <atoken>. The computation is possible only if <atoken> is a dimensionless constant. More... | |
| Handle< Units_Token > | Power (const Standard_Real anexponent) const |
| Returns a token which is <me> to the power of <anexponent>. More... | |
| Standard_Boolean | IsEqual (const Standard_CString astring) const |
| Returns true if the field <theword> and the string <astring> are the same, false otherwise. More... | |
| Standard_Boolean | IsEqual (const Handle< Units_Token > &atoken) const |
| Returns true if the field <theword> and the string <theword> contained in the token <atoken> are the same, false otherwise. More... | |
| Standard_Boolean | IsNotEqual (const Standard_CString astring) const |
| Returns false if the field <theword> and the string <astring> are the same, true otherwise. More... | |
| Standard_Boolean | IsNotEqual (const Handle< Units_Token > &atoken) const |
| Returns false if the field <theword> and the string <theword> contained in the token <atoken> are the same, true otherwise. More... | |
| Standard_Boolean | IsLessOrEqual (const Standard_CString astring) const |
| Returns true if the field <theword> is strictly contained at the beginning of the string <astring>, false otherwise. More... | |
| Standard_Boolean | IsGreater (const Standard_CString astring) const |
| Returns false if the field <theword> is strictly contained at the beginning of the string <astring>, true otherwise. More... | |
| Standard_Boolean | IsGreater (const Handle< Units_Token > &atoken) const |
| Returns false if the field <theword> is strictly contained at the beginning of the string <astring>, true otherwise. More... | |
| Standard_Boolean | IsGreaterOrEqual (const Handle< Units_Token > &atoken) const |
| Returns true if the string <astring> is strictly contained at the beginning of the field <theword> false otherwise. More... | |
| ~Units_Token () | |
| Public Member Functions inherited from MMgt_TShared | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. More... | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. More... | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. More... | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More... | |
| virtual | ~Standard_Transient () |
| Destructor must be virtual. More... | |
| virtual const Handle_Standard_Type & | DynamicType () const |
| Returns a type information object about this object. More... | |
| Standard_Boolean | IsInstance (const Handle_Standard_Type &theType) const |
| Returns a true value if this is an instance of Type. More... | |
| Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More... | |
| Standard_Boolean | IsKind (const Handle_Standard_Type &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| virtual Handle_Standard_Transient | This () const |
| Returns a Handle which references this object. Must never be called to objects created in stack. More... | |
| Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More... | |
Detailed Description
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.
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 | ||
| ) |
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>.
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inline |
Member Function Documentation
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virtual |
Creates and returns a token, which is a ShiftedToken.
Reimplemented from Units_Token.
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virtual |
Destroies the Token.
Reimplemented from Units_Token.
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virtual |
This virtual method is called by the Measurement methods, to compute the measurement during a conversion.
Reimplemented from Units_Token.
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virtual |
Useful for debugging.
Reimplemented from Units_Token.
| Standard_Real Units_ShiftedToken::Move | ( | ) | const |
Returns the gap <themove>
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virtual |
This virtual method is called by the Measurement methods, to compute the measurement during a conversion.
Reimplemented from Units_Token.
The documentation for this class was generated from the following file:
