1 // Copyright (C) 2007-2020 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 : GEOM_BaseDriver.cxx
24 // Created : Thu Jun 6 15:44:27 2013
25 // Author : Edward AGAPOV (eap)
27 #include "GEOM_BaseDriver.hxx"
29 #include "GEOM_Function.hxx"
30 #include "GEOM_Object.hxx"
31 #include "GEOM_Engine.hxx"
33 #include <TDataStd_Name.hxx>
34 #include <TDocStd_Owner.hxx>
36 IMPLEMENT_STANDARD_RTTIEXT(GEOM_BaseDriver,TFunction_Driver)
38 //================================================================================
40 * \brief Returns a name of creation operation and names and values of creation parameters
42 //================================================================================
44 // bool GEOM_BaseDriver::GetCreationInformation(std::string& theOperationName,
45 // std::vector<GEOM_Param>& theParams) = 0;
47 //================================================================================
49 * \brief Adds GEOM_Param to params and sets its name
51 * This method is safer than resizing the params vector and accessing to its items
53 //================================================================================
55 GEOM_Param& GEOM_BaseDriver::AddParam(std::vector<GEOM_Param>& params,
60 params.push_back( p );
64 //================================================================================
66 * \brief Appends a GEOM_Function value
68 //================================================================================
70 GEOM_Param & GEOM_Param::operator<<( const Handle(Standard_Transient)& fun )
72 return *this << Handle(GEOM_Function)::DownCast( fun );
75 //================================================================================
77 * \brief Appends a GEOM_Function value
79 //================================================================================
81 GEOM_Param & GEOM_Param::operator<<( const Handle(GEOM_Function)& fun )
85 TDF_Label label = fun->GetOwnerEntry();
86 Handle(GEOM_Object) obj = GEOM_Object::GetObject( label );
89 TopoDS_Shape s = obj->GetValue();
90 (*this) << ( s.IsNull() ? TopAbs_SHAPE : s.ShapeType() );
92 TCollection_AsciiString entry = obj->GetAuxData();
93 TCollection_ExtendedString name;
95 Handle(TDataStd_Name) aNameAttr;
96 if( obj->GetEntry().FindAttribute(TDataStd_Name::GetID(), aNameAttr))
97 name = aNameAttr->Get();
99 if ( name.Length() > 0 && entry.Length() > 0 )
100 (*this) << "('" << name << "'," << entry << ")";
101 else if ( name.Length() > 0 )
102 (*this) << "('" << name << "')";
103 else if ( entry.Length() > 0 )
104 (*this) << "(" << entry << ")";
110 //================================================================================
112 * \brief Appends several GEOM_Function's to the value
114 //================================================================================
116 GEOM_Param & GEOM_Param::operator<<( const Handle(TColStd_HSequenceOfTransient)& funs )
118 if ( !funs.IsNull() )
120 if ( funs->Length() > 1 )
121 (*this) << funs->Length() << " objects: ";
122 int nb = Min( 100, funs->Length() ); // don't show huge lists
123 for ( int i = 1; i <= nb; ++i )
124 (*this) << funs->Value( i ) << " ";
129 template <class HSEQ> void appendSeq( GEOM_Param& param,
134 int len = 1 + iUp - iLow;
136 param << len << " items: ";
137 for ( ; iLow <= iUp; ++iLow )
138 param << seq->Value( iLow ) << " ";
141 //================================================================================
143 * \brief Appends several int's to the value
145 //================================================================================
147 GEOM_Param & GEOM_Param::operator<<( const Handle(TColStd_HArray1OfInteger)& vals )
149 if ( !vals.IsNull() )
150 appendSeq( *this, vals, vals->Lower(), vals->Upper() );
154 //================================================================================
156 * \brief Appends TopAbs_ShapeEnum to the value
158 //================================================================================
160 GEOM_Param & GEOM_Param::operator<<( TopAbs_ShapeEnum type )
162 const char* str[] = {
163 "Compound","Compsolid","Solid","Shell","Face","Wire","Edge","Vertex","Shape"
165 if ( 0 <= type && type <= TopAbs_SHAPE )
166 (*this) << str[type];
168 (*this) << "TopAbs_ShapeEnum(" << type << ")";
172 //================================================================================
174 * \brief Appends TopAbs_State to the value
176 //================================================================================
178 GEOM_Param & GEOM_Param::operator<<( TopAbs_State state )
180 const char* str[] = {"IN","OUT","ON","UNKNOWN"};
181 if ( 0 <= state && state <= TopAbs_UNKNOWN )
182 (*this) << str[state];
184 (*this) << "TopAbs_State(" << state << ")";