1 // Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : SALOMEDSImpl_AttributeReal.cxx
24 // Author : Sergey RUIN
27 #include "SALOMEDSImpl_AttributeReal.hxx"
32 //=======================================================================
35 //=======================================================================
36 const std::string& SALOMEDSImpl_AttributeReal::GetID ()
38 static std::string realID ("1D1992F0-56F4-46b4-8065-CDEA68061CAB");
42 SALOMEDSImpl_AttributeReal* SALOMEDSImpl_AttributeReal::Set (const DF_Label& L, const double& Val)
44 SALOMEDSImpl_AttributeReal* A = NULL;
45 if (!(A=(SALOMEDSImpl_AttributeReal*)L.FindAttribute(SALOMEDSImpl_AttributeReal::GetID()))) {
46 A = new SALOMEDSImpl_AttributeReal();
54 //=======================================================================
57 //=======================================================================
58 void SALOMEDSImpl_AttributeReal::SetValue(const double& v)
62 if( myValue == v) return;
67 SetModifyFlag(); //SRN: Mark the study as being modified, so it could be saved
70 //=======================================================================
73 //=======================================================================
74 const std::string& SALOMEDSImpl_AttributeReal::ID () const
79 //=======================================================================
82 //=======================================================================
83 DF_Attribute* SALOMEDSImpl_AttributeReal::NewEmpty () const
85 return new SALOMEDSImpl_AttributeReal();
88 //=======================================================================
91 //=======================================================================
92 void SALOMEDSImpl_AttributeReal::Restore(DF_Attribute* with)
94 myValue = dynamic_cast<SALOMEDSImpl_AttributeReal*>(with)->Value ();
97 //=======================================================================
100 //=======================================================================
101 void SALOMEDSImpl_AttributeReal::Paste (DF_Attribute* into)
103 dynamic_cast<SALOMEDSImpl_AttributeReal*>(into)->SetValue(myValue);
106 //=======================================================================
109 //=======================================================================
110 std::string SALOMEDSImpl_AttributeReal::Save()
113 sprintf(buffer, "%.64e", myValue);
114 return std::string(buffer);
117 //=======================================================================
120 //=======================================================================
121 void SALOMEDSImpl_AttributeReal::Load(const std::string& theValue)
123 myValue = atof(theValue.c_str());