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1 | // Created on: 1997-03-06 |
2 | // Created by: Denis PASCAL |
3 | // Copyright (c) 1997-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
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17 | #include <TDataStd_Integer.hxx> |
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18 | |
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19 | #include <Standard_Dump.hxx> |
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20 | #include <Standard_GUID.hxx> |
21 | #include <Standard_Type.hxx> |
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22 | #include <TDF_Attribute.hxx> |
23 | #include <TDF_Label.hxx> |
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24 | #include <TDF_Reference.hxx> |
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25 | #include <TDF_RelocationTable.hxx> |
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26 | |
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27 | IMPLEMENT_STANDARD_RTTIEXT(TDataStd_Integer,TDF_Attribute) |
28 | |
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29 | //======================================================================= |
30 | //function : GetID |
31 | //purpose : |
32 | //======================================================================= |
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33 | const Standard_GUID& TDataStd_Integer::GetID() |
34 | { |
35 | static Standard_GUID TDataStd_IntegerID ("2a96b606-ec8b-11d0-bee7-080009dc3333"); |
36 | return TDataStd_IntegerID; |
37 | } |
38 | |
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39 | //======================================================================= |
40 | //function : SetAttr |
41 | //purpose : Implements Set functionality |
42 | //======================================================================= |
43 | static Handle(TDataStd_Integer) SetAttr(const TDF_Label& label, |
44 | const Standard_Integer V, |
45 | const Standard_GUID& theGuid) |
46 | { |
47 | Handle(TDataStd_Integer) A; |
48 | if (!label.FindAttribute(theGuid, A)) { |
49 | A = new TDataStd_Integer (); |
50 | A->SetID(theGuid); |
51 | label.AddAttribute(A); |
52 | } |
53 | A->Set (V); |
54 | return A; |
55 | } |
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56 | |
57 | //======================================================================= |
58 | //function : Set |
59 | //purpose : |
60 | //======================================================================= |
61 | |
62 | Handle(TDataStd_Integer) TDataStd_Integer::Set (const TDF_Label& L, |
63 | const Standard_Integer V) |
64 | |
65 | { |
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66 | return SetAttr(L, V, GetID()); |
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67 | } |
68 | |
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69 | //======================================================================= |
70 | //function : Set |
71 | //purpose : Set user defined attribute |
72 | //======================================================================= |
73 | |
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74 | Handle(TDataStd_Integer) TDataStd_Integer::Set (const TDF_Label& L, |
75 | const Standard_GUID& theGuid, |
76 | const Standard_Integer V) |
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77 | { |
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78 | return SetAttr(L, V, theGuid); |
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79 | } |
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80 | //======================================================================= |
81 | //function : TDataStd_Integer |
82 | //purpose : Empty Constructor |
83 | //======================================================================= |
84 | |
85 | TDataStd_Integer::TDataStd_Integer () |
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86 | : myValue (-1), myID(GetID()) |
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87 | { } |
88 | |
89 | |
90 | //======================================================================= |
91 | //function : Set |
92 | //purpose : |
93 | //======================================================================= |
94 | |
95 | void TDataStd_Integer::Set(const Standard_Integer v) |
96 | { |
97 | // OCC2932 correction |
98 | if(myValue == v) return; |
99 | |
100 | Backup(); |
101 | myValue = v; |
102 | } |
103 | |
104 | |
105 | //======================================================================= |
106 | //function : Get |
107 | //purpose : |
108 | //======================================================================= |
109 | |
110 | Standard_Integer TDataStd_Integer::Get () const { return myValue; } |
111 | |
112 | |
113 | //======================================================================= |
114 | //function : IsCaptured |
115 | //purpose : |
116 | //======================================================================= |
117 | |
118 | Standard_Boolean TDataStd_Integer::IsCaptured() const |
119 | { |
120 | Handle(TDF_Reference) R; |
121 | return (Label().FindAttribute(TDF_Reference::GetID(),R)); |
122 | } |
123 | |
124 | //======================================================================= |
125 | //function : ID |
126 | //purpose : |
127 | //======================================================================= |
128 | |
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129 | const Standard_GUID& TDataStd_Integer::ID () const { return myID; } |
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130 | |
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131 | //======================================================================= |
132 | //function : SetID |
133 | //purpose : |
134 | //======================================================================= |
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135 | |
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136 | void TDataStd_Integer::SetID( const Standard_GUID& theGuid) |
137 | { |
138 | if(myID == theGuid) return; |
139 | |
140 | Backup(); |
141 | myID = theGuid; |
142 | } |
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143 | |
144 | //======================================================================= |
145 | //function : SetID |
146 | //purpose : sets default ID |
147 | //======================================================================= |
148 | void TDataStd_Integer::SetID() |
149 | { |
150 | Backup(); |
151 | myID = GetID(); |
152 | } |
153 | |
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154 | //======================================================================= |
155 | //function : NewEmpty |
156 | //purpose : |
157 | //======================================================================= |
158 | |
159 | Handle(TDF_Attribute) TDataStd_Integer::NewEmpty () const |
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160 | { |
161 | return new TDataStd_Integer(); |
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162 | } |
163 | |
164 | //======================================================================= |
165 | //function : Restore |
166 | //purpose : |
167 | //======================================================================= |
168 | |
169 | void TDataStd_Integer::Restore(const Handle(TDF_Attribute)& With) |
170 | { |
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171 | Handle(TDataStd_Integer) anInt = Handle(TDataStd_Integer)::DownCast (With); |
172 | myValue = anInt->Get(); |
173 | myID = anInt->ID(); |
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174 | } |
175 | |
176 | //======================================================================= |
177 | //function : Paste |
178 | //purpose : |
179 | //======================================================================= |
180 | |
181 | void TDataStd_Integer::Paste (const Handle(TDF_Attribute)& Into, |
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182 | const Handle(TDF_RelocationTable)& /*RT*/) const |
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183 | { |
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184 | Handle(TDataStd_Integer) anInt = Handle(TDataStd_Integer)::DownCast (Into); |
185 | anInt->Set(myValue); |
186 | anInt->SetID(myID); |
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187 | } |
188 | |
189 | //======================================================================= |
190 | //function : Dump |
191 | //purpose : |
192 | //======================================================================= |
193 | |
194 | Standard_OStream& TDataStd_Integer::Dump (Standard_OStream& anOS) const |
195 | { |
196 | anOS << "Integer:: "<< this <<" : "; |
197 | anOS << myValue; |
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198 | Standard_Character sguid[Standard_GUID_SIZE_ALLOC]; |
199 | myID.ToCString(sguid); |
200 | anOS << sguid; |
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201 | // |
202 | anOS <<"\nAttribute fields: "; |
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203 | TDF_Attribute::Dump(anOS); |
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204 | return anOS; |
205 | } |
206 | |
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207 | //======================================================================= |
208 | //function : DumpJson |
209 | //purpose : |
210 | //======================================================================= |
211 | void TDataStd_Integer::DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth) const |
212 | { |
213 | OCCT_DUMP_TRANSIENT_CLASS_BEGIN (theOStream) |
214 | |
215 | OCCT_DUMP_BASE_CLASS (theOStream, theDepth, TDF_Attribute) |
216 | |
217 | OCCT_DUMP_FIELD_VALUE_NUMERICAL (theOStream, myValue) |
218 | OCCT_DUMP_FIELD_VALUE_GUID (theOStream, myID) |
219 | } |