1 // Copyright (C) 2007-2010 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.
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 #ifndef _GEOM_Function_HeaderFile
24 #define _GEOM_Function_HeaderFile
26 #ifndef _Standard_TypeMismatch_HeaderFile
27 #include <Standard_TypeMismatch.hxx>
29 #ifndef _Standard_HeaderFile
30 #include <Standard.hxx>
32 #ifndef _Standard_Macro_HeaderFile
33 #include <Standard_Macro.hxx>
35 #ifndef _Handle_MMgt_TShared_HeaderFile
36 #include <Handle_MMgt_TShared.hxx>
38 #ifndef _MMgt_TShared_HeaderFile
39 #include <MMgt_TShared.hxx>
41 #ifndef _Standard_GUID_HeaderFile
42 #include <Standard_GUID.hxx>
44 #ifndef _TopoDS_Shape_HeaderFile
45 #include <TopoDS_Shape.hxx>
47 #ifndef _TDF_Label_HeaderFile
48 #include <TDF_Label.hxx>
50 #ifndef _TDF_LabelSequence_HeaderFile
51 #include <TDF_LabelSequence.hxx>
53 #ifndef _TColStd_HArray1OfExtendedString_HeaderFile
54 #include <TColStd_HArray1OfExtendedString.hxx>
57 class Handle_TColStd_HArray1OfReal;
58 class Handle_TColStd_HArray1OfInteger;
59 class Handle_TColStd_HSequenceOfTransient;
60 class Handle_TColStd_HArray1OfExtendedString;
62 class Standard_Transient;
63 class Handle_Standard_Type;
64 class Handle(MMgt_TShared);
67 #include <TCollection_AsciiString.hxx>
70 Standard_EXPORT Handle_Standard_Type& STANDARD_TYPE(GEOM_Function);
72 class Handle(GEOM_Function) : public Handle(MMgt_TShared) {
74 inline void* operator new(size_t,void* anAddress)
78 inline void* operator new(size_t size)
80 return Standard::Allocate(size);
82 inline void operator delete(void *anAddress)
84 if (anAddress) Standard::Free((Standard_Address&)anAddress);
87 Handle(GEOM_Function)():Handle(MMgt_TShared)() {}
88 Handle(GEOM_Function)(const Handle(GEOM_Function)& aHandle) : Handle(MMgt_TShared)(aHandle)
92 Handle(GEOM_Function)(const GEOM_Function* anItem) : Handle(MMgt_TShared)((MMgt_TShared *)anItem)
96 Handle(GEOM_Function)& operator=(const Handle(GEOM_Function)& aHandle)
98 Assign(aHandle.Access());
102 Handle(GEOM_Function)& operator=(const GEOM_Function* anItem)
104 Assign((Standard_Transient *)anItem);
108 GEOM_Function* operator->()
110 return (GEOM_Function *)ControlAccess();
113 GEOM_Function* operator->() const
115 return (GEOM_Function *)ControlAccess();
118 Standard_EXPORT ~Handle(GEOM_Function)() {};
120 Standard_EXPORT static const Handle(GEOM_Function) DownCast(const Handle(Standard_Transient)& AnObject);
123 class GEOM_Function : public MMgt_TShared
128 inline void* operator new(size_t,void* anAddress)
132 inline void* operator new(size_t size)
134 return Standard::Allocate(size);
136 inline void operator delete(void *anAddress)
138 if (anAddress) Standard::Free((Standard_Address&)anAddress);
143 Standard_EXPORT friend Handle_Standard_Type& GEOM_Function_Type_();
144 Standard_EXPORT const Handle(Standard_Type)& DynamicType() const { return STANDARD_TYPE(GEOM_Function) ; }
145 Standard_EXPORT Standard_Boolean IsKind(const Handle(Standard_Type)& AType) const { return (STANDARD_TYPE(GEOM_Function) == AType || MMgt_TShared::IsKind(AType)); }
149 GEOM_Function(const TDF_Label& theEntry) { _label = theEntry; }
153 //Returns a GUID for a function tree
154 Standard_EXPORT static const Standard_GUID& GetFunctionTreeID();
156 //Returns the ID which is associated with a reference to another function
157 Standard_EXPORT static const Standard_GUID& GetDependencyID();
159 //Finds and returns a function located on a label theEntry
160 Standard_EXPORT static Handle(GEOM_Function) GetFunction(const TDF_Label& theEntry);
163 Standard_EXPORT GEOM_Function(const TDF_Label& theEntry, const Standard_GUID& theGUID, int theType);
164 Standard_EXPORT ~GEOM_Function() {;}
166 Standard_EXPORT TDF_Label GetOwnerEntry();
168 //Access to properties
170 //Returns a result of the function built by the function Driver
171 Standard_EXPORT TopoDS_Shape GetValue();
173 //Sets the function result
174 Standard_EXPORT void SetValue(TopoDS_Shape& theShape);
176 //Returns a function entry in the OCAF document
177 Standard_EXPORT TDF_Label& GetEntry() { return _label; }
179 //Returns the type of the function
180 Standard_EXPORT int GetType();
182 //Returns a function Driver GUID
183 Standard_EXPORT Standard_GUID GetDriverGUID();
185 //Returns aPython description of the function
186 Standard_EXPORT TCollection_AsciiString GetDescription();
188 //Sets aPython description of the function
189 Standard_EXPORT void SetDescription(const TCollection_AsciiString& theDescription);
191 //Access to arguments
193 //Sets a real argument at position thePosition
194 Standard_EXPORT void SetReal(int thePosition, double theValue);
196 //Returns a real argument at position thePosition
197 Standard_EXPORT double GetReal(int thePosition);
199 //Sets a real array argument at position thePosition
200 Standard_EXPORT void SetRealArray(int thePosition, const Handle(TColStd_HArray1OfReal)& theArray);
202 //Returns a real array argument at position thePosition
203 Standard_EXPORT Handle(TColStd_HArray1OfReal) GetRealArray(int thePosition);
205 //Sets an integer argument at position thePosition
206 Standard_EXPORT void SetInteger(int thePosition, int theValue);
208 //Returns an integer argument at position thePosition
209 Standard_EXPORT int GetInteger(int thePosition);
211 //Sets an integer array argument at position thePosition
212 Standard_EXPORT void SetIntegerArray(int thePosition, const Handle(TColStd_HArray1OfInteger)& theArray);
214 //Returns an integer array argument at position thePosition
215 Standard_EXPORT Handle(TColStd_HArray1OfInteger) GetIntegerArray(int thePosition);
217 //Sets a reference to other function argument at position thePosition
218 Standard_EXPORT void SetReference(int thePosition, Handle(GEOM_Function) theReference);
220 //Sets a string argument at position thePosition
221 Standard_EXPORT void SetString(int thePosition, const TCollection_AsciiString& theValue);
223 //Returns a string argument at position thePosition
224 Standard_EXPORT TCollection_AsciiString GetString(int thePosition);
226 //Returns a reference to other function argument at position thePosition
227 Standard_EXPORT Handle(GEOM_Function) GetReference(int thePosition);
229 //Set an array of ExtendedString
230 Standard_EXPORT void SetStringArray(int thePosition, const Handle(TColStd_HArray1OfExtendedString)& theArray);
232 //Returns the array of ExtendedString
233 Standard_EXPORT Handle(TColStd_HArray1OfExtendedString) GetStringArray(int thePosition);
235 //Returns a GUID for a references tree
236 Standard_EXPORT static const Standard_GUID& GetReferencesTreeID();
238 //Sets a list of references to other function arguments at position thePosition
239 Standard_EXPORT void SetReferenceList (int thePosition,
240 const Handle(TColStd_HSequenceOfTransient)& theRefList);
242 //Returns a list of references to other function arguments at position thePosition
243 Standard_EXPORT Handle(TColStd_HSequenceOfTransient) GetReferenceList (int thePosition);
245 //Sets a TopoDS_Shape argument at position thePosition
246 //void SetShape(int thePosition, const TopoDS_Shape& theShape);
248 //Returns a TopoDS_Shape argument at position thePosition
249 //TopoDS_Shape GetShape(int thePosition);
251 //Returns true if the last method succided
252 Standard_EXPORT bool IsDone() { return _isDone; }
254 //Returns a sequence of the external dependencies of this function
255 Standard_EXPORT void GetDependency(TDF_LabelSequence& theSeq);
257 //Returns top label of this function's history tree
258 Standard_EXPORT TDF_Label GetHistoryEntry (const Standard_Boolean create = Standard_True);
260 //Returns history label, corresponding to the label,
261 //on which a reference on argument is stored
262 Standard_EXPORT TDF_Label GetArgumentHistoryEntry (const TDF_Label& theArgumentRefEntry,
263 const Standard_Boolean create = Standard_True);