blob: 3c925ecb99e2d1b8f4bb1d7f6992763b33111a2b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
-- File: Units_Measurement.cdl
-- Created: Mon Jun 22 16:42:01 1992
-- Author: Gilles DEBARBOUILLE
-- <gde@phobox>
---Copyright: Matra Datavision 1992
class Measurement from Units
---Purpose: This class defines a measurement which is the
-- association of a real value and a unit.
uses
Token from Units
--raises
is
Create returns Measurement from Units;
---Level: Internal
---Purpose: It is the empty constructor of the class.
Create(avalue : Real ; atoken : Token from Units)
---Level: Internal
---Purpose: Returns an instance of this class. <avalue> defines
-- the measurement, and <atoken> the token which defines
-- the unit used.
returns Measurement from Units;
Create(avalue : Real ; aunit : CString)
---Level: Public
---Purpose: Returns an instance of this class. <avalue> defines
-- the measurement, and <aunit> the unit used,
-- described in natural language.
returns Measurement from Units;
Convert(me : in out ; aunit : CString)
---Level: Public
---Purpose: Converts (if possible) the measurement object into
-- another unit. <aunit> must have the same
-- dimensionality as the unit contained in the token
-- <thetoken>.
is static;
Integer(me) returns Measurement from Units
---Level: Public
---Purpose: Returns a Measurement object with the integer value of
-- the measurement contained in <me>.
is static;
Fractional(me) returns Measurement from Units
---Level: Public
---Purpose: Returns a Measurement object with the fractional value
-- of the measurement contained in <me>.
is static;
Measurement(me) returns Real
---Level: Public
---Purpose: Returns the value of the measurement.
is static;
Token(me) returns Token from Units
---Level: Internal
---Purpose: Returns the token contained in <me>.
is static;
Add(me ; ameasurement : Measurement from Units) returns Measurement from Units
---Level: Public
---C++: alias operator +
---Purpose: Returns (if it is possible) a measurement which is the
-- addition of <me> and <ameasurement>. The chosen
-- returned unit is the unit of <me>.
is static;
Subtract(me ; ameasurement : Measurement from Units) returns Measurement from Units
---Level: Public
---C++: alias operator -
---Purpose: Returns (if it is possible) a measurement which is the
-- subtraction of <me> and <ameasurement>. The chosen
-- returned unit is the unit of <me>.
is static;
Multiply(me ; ameasurement : Measurement from Units) returns Measurement from Units
---Level: Public
---C++: alias operator *
---Purpose: Returns a measurement which is the multiplication of
-- <me> and <ameasurement>.
is static;
Multiply(me ; avalue : Real) returns Measurement from Units
---Level: Public
---C++: alias operator *
---Purpose: Returns a measurement which is the multiplication of
-- <me> with the value <avalue>.
is static;
Divide(me ; ameasurement : Measurement from Units) returns Measurement from Units
---Level: Public
---C++: alias operator /
---Purpose: Returns a measurement which is the division of <me> by
-- <ameasurement>.
is static;
Divide(me ; avalue : Real) returns Measurement from Units
---Level: Public
---C++: alias operator /
---Purpose: Returns a measurement which is the division of <me> by
-- the constant <avalue>.
is static;
Power(me ; anexponent : Real) returns Measurement from Units
---Level: Public
-- -C++: alias "friend Units_Measurement pow(const Units_Measurement&,const Standard_Real);"
---Purpose: Returns a measurement which is <me> powered
-- <anexponent>.
is static;
HasToken(me) returns Boolean from Standard;
Dump(me)
---Level: Internal
---Purpose: Useful for debugging.
is static;
fields
themeasurement : Real;
thetoken : Token from Units;
myHasToken : Boolean from Standard;
end Measurement;
|
