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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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5 | // This library is free software; you can redistribute it and / or modify it |
6 | // under the terms of the GNU Lesser General Public version 2.1 as published |
7 | // by the Free Software Foundation, with special exception defined in the file |
8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
9 | // distribution for complete text of the license and disclaimer of any warranty. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | #include <StepSelect_FloatFormat.ixx> |
15 | #include <Interface_FloatWriter.hxx> |
16 | #include <stdio.h> |
17 | |
18 | |
19 | |
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20 | StepSelect_FloatFormat::StepSelect_FloatFormat () |
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21 | : thezerosup (Standard_True) , themainform ("%E") , |
22 | theformrange ("%f") , therangemin (0.1) , therangemax (1000.) |
23 | { } |
24 | |
25 | void StepSelect_FloatFormat::SetDefault (const Standard_Integer digits) |
26 | { |
27 | themainform.Clear(); |
28 | theformrange.Clear(); |
29 | if (digits <= 0) { |
30 | themainform.AssignCat ("%E"); |
31 | theformrange.AssignCat ("%f"); |
32 | } else { |
33 | char format[20]; |
34 | char pourcent = '%'; char point = '.'; |
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35 | Sprintf(format, "%c%d%c%dE",pourcent,digits+2,point,digits); |
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36 | themainform.AssignCat (format); |
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37 | Sprintf(format, "%c%d%c%df",pourcent,digits+2,point,digits); |
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38 | theformrange.AssignCat (format); |
39 | } |
40 | therangemin = 0.1; therangemax = 1000.; |
41 | thezerosup = Standard_True; |
42 | } |
43 | |
44 | void StepSelect_FloatFormat::SetZeroSuppress (const Standard_Boolean mode) |
45 | { thezerosup = mode; } |
46 | |
47 | void StepSelect_FloatFormat::SetFormat (const Standard_CString format) |
48 | { themainform.Clear(); themainform.AssignCat(format); } |
49 | |
50 | |
51 | void StepSelect_FloatFormat::SetFormatForRange |
52 | (const Standard_CString form, const Standard_Real R1, const Standard_Real R2) |
53 | { |
54 | theformrange.Clear(); theformrange.AssignCat(form); |
55 | therangemin = R1; therangemax = R2; |
56 | } |
57 | |
58 | void StepSelect_FloatFormat::Format |
59 | (Standard_Boolean& zerosup, TCollection_AsciiString& mainform, |
60 | Standard_Boolean& hasrange, TCollection_AsciiString& formrange, |
61 | Standard_Real& rangemin, Standard_Real& rangemax) const |
62 | { |
63 | zerosup = thezerosup; |
64 | mainform = themainform; |
65 | hasrange = (theformrange.Length() > 0); |
66 | formrange = theformrange; |
67 | rangemin = therangemin; |
68 | rangemax = therangemax; |
69 | } |
70 | |
71 | |
72 | void StepSelect_FloatFormat::Perform |
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73 | (IFSelect_ContextWrite& /*ctx*/, |
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74 | StepData_StepWriter& writer) const |
75 | { |
76 | writer.FloatWriter().SetFormat (themainform.ToCString()); |
77 | writer.FloatWriter().SetZeroSuppress (thezerosup); |
78 | if (theformrange.Length() > 0) writer.FloatWriter().SetFormatForRange |
79 | (theformrange.ToCString(), therangemin, therangemax); |
80 | } |
81 | |
82 | TCollection_AsciiString StepSelect_FloatFormat::Label () const |
83 | { |
84 | TCollection_AsciiString lab("Float Format "); |
85 | if (thezerosup) lab.AssignCat(" ZeroSuppress"); |
86 | lab.AssignCat (themainform); |
87 | if (theformrange.Length() > 0) { |
88 | char mess[30]; |
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89 | Sprintf(mess,", in range %f %f %s", |
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90 | therangemin,therangemax,theformrange.ToCString()); |
91 | lab.AssignCat(mess); |
92 | } |
93 | return lab; |
94 | } |