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1 | // Created on: 2002-10-31 |
2 | // Created by: Michael SAZONOV |
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3 | // Copyright (c) 2002-2014 OPEN CASCADE SAS |
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4 | // |
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5 | // This file is part of Open CASCADE Technology software library. |
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6 | // |
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7 | // This library is free software; you can redistribute it and / or modify it |
8 | // under the terms of the GNU Lesser General Public version 2.1 as published |
9 | // by the Free Software Foundation, with special exception defined in the file |
10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | // distribution for complete text of the license and disclaimer of any warranty. |
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12 | // |
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13 | // Alternatively, this file may be used under the terms of Open CASCADE |
14 | // commercial license or contractual agreement. |
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15 | |
16 | #include <BinMDataStd_IntegerArrayDriver.ixx> |
17 | #include <TDataStd_IntegerArray.hxx> |
18 | #include <TColStd_HArray1OfInteger.hxx> |
19 | #include <BinMDataStd.hxx> |
20 | |
21 | //======================================================================= |
22 | //function : BinMDataStd_IntegerArrayDriver |
23 | //purpose : Constructor |
24 | //======================================================================= |
25 | |
26 | BinMDataStd_IntegerArrayDriver::BinMDataStd_IntegerArrayDriver |
27 | (const Handle(CDM_MessageDriver)& theMsgDriver) |
28 | : BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TDataStd_IntegerArray)->Name()) |
29 | { |
30 | } |
31 | |
32 | //======================================================================= |
33 | //function : NewEmpty |
34 | //purpose : |
35 | //======================================================================= |
36 | |
37 | Handle(TDF_Attribute) BinMDataStd_IntegerArrayDriver::NewEmpty() const |
38 | { |
39 | return new TDataStd_IntegerArray(); |
40 | } |
41 | |
42 | //======================================================================= |
43 | //function : Paste |
44 | //purpose : persistent -> transient (retrieve) |
45 | //======================================================================= |
46 | |
47 | Standard_Boolean BinMDataStd_IntegerArrayDriver::Paste |
48 | (const BinObjMgt_Persistent& theSource, |
49 | const Handle(TDF_Attribute)& theTarget, |
50 | BinObjMgt_RRelocationTable& ) const |
51 | { |
52 | Standard_Integer aFirstInd, aLastInd; |
53 | if (! (theSource >> aFirstInd >> aLastInd)) |
54 | return Standard_False; |
55 | const Standard_Integer aLength = aLastInd - aFirstInd + 1; |
56 | if (aLength <= 0) |
57 | return Standard_False; |
58 | |
59 | Handle(TDataStd_IntegerArray) anAtt = |
60 | Handle(TDataStd_IntegerArray)::DownCast(theTarget); |
61 | anAtt->Init(aFirstInd, aLastInd); |
62 | TColStd_Array1OfInteger& aTargetArray = anAtt->Array()->ChangeArray1(); |
63 | if(!theSource.GetIntArray (&aTargetArray(aFirstInd), aLength)) |
64 | return Standard_False; |
65 | Standard_Boolean aDelta(Standard_False); |
66 | #ifdef DEB |
67 | //cout << "CurDocVersion = " << BinMDataStd::DocumentVersion() <<endl; |
68 | #endif |
69 | if(BinMDataStd::DocumentVersion() > 2) { |
70 | Standard_Byte aDeltaValue; |
71 | if (! (theSource >> aDeltaValue)) |
72 | return Standard_False; |
73 | else |
74 | aDelta = (Standard_Boolean)aDeltaValue; |
75 | } |
76 | #ifdef DEB |
77 | else if(BinMDataStd::DocumentVersion() == -1) |
78 | cout << "Current DocVersion field is not initialized. " <<endl; |
79 | #endif |
80 | anAtt->SetDelta(aDelta); |
81 | return Standard_True; |
82 | } |
83 | |
84 | //======================================================================= |
85 | //function : Paste |
86 | //purpose : transient -> persistent (store) |
87 | //======================================================================= |
88 | |
89 | void BinMDataStd_IntegerArrayDriver::Paste |
90 | (const Handle(TDF_Attribute)& theSource, |
91 | BinObjMgt_Persistent& theTarget, |
92 | BinObjMgt_SRelocationTable& ) const |
93 | { |
94 | Handle(TDataStd_IntegerArray) anAtt = |
95 | Handle(TDataStd_IntegerArray)::DownCast(theSource); |
96 | const TColStd_Array1OfInteger& aSourceArray = anAtt->Array()->Array1(); |
97 | const Standard_Integer aFirstInd = aSourceArray.Lower(); |
98 | const Standard_Integer aLastInd = aSourceArray.Upper(); |
99 | const Standard_Integer aLength = aLastInd - aFirstInd + 1; |
100 | theTarget << aFirstInd << aLastInd; |
101 | Standard_Integer *aPtr = (Standard_Integer *) &aSourceArray(aFirstInd); |
102 | theTarget.PutIntArray (aPtr, aLength); |
103 | theTarget << (Standard_Byte)anAtt->GetDelta(); |
104 | } |