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 #include <Standard_OStream.hxx>
25 #include <GEOM_Object_i.hh>
26 #include <GEOM_ISubShape.hxx>
27 #include <GEOMImpl_Types.hxx>
29 #include "utilities.h"
35 #include <Utils_ExceptHandlers.hxx>
36 #include <TDF_Tool.hxx>
37 #include <TDF_Label.hxx>
38 #include <TCollection_AsciiString.hxx>
40 #include <BRepTools_ShapeSet.hxx>
41 #include <BRepTools.hxx>
45 #pragma warning( disable:4786 )
48 //=============================================================================
52 //=============================================================================
54 GEOM_Object_i::GEOM_Object_i (PortableServer::POA_ptr thePOA, GEOM::GEOM_Gen_ptr theEngine,
55 Handle(GEOM_Object) theImpl)
56 : SALOME::GenericObj_i( thePOA ), _engine(theEngine), _impl(theImpl)
60 //=============================================================================
64 //=============================================================================
66 GEOM_Object_i::~GEOM_Object_i()
68 MESSAGE("GEOM_Object_i::~GEOM_Object_i");
69 GEOM_Engine::GetEngine()->RemoveObject(_impl);
73 //=============================================================================
77 //=============================================================================
78 char* GEOM_Object_i::GetEntry()
80 const TDF_Label& aLabel = _impl->GetEntry();
81 TCollection_AsciiString anEntry;
82 TDF_Tool::Entry(aLabel, anEntry);
83 const char* anEntstr = anEntry.ToCString();
84 return CORBA::string_dup(anEntstr);
87 //=============================================================================
91 //=============================================================================
92 CORBA::Long GEOM_Object_i::GetStudyID()
94 return _impl->GetDocID();
98 //=============================================================================
102 //=============================================================================
103 CORBA::Long GEOM_Object_i::GetType()
105 return _impl->GetType();
108 //=============================================================================
112 //=============================================================================
113 GEOM::shape_type GEOM_Object_i::GetShapeType()
115 TopoDS_Shape _geom = _impl->GetValue();
116 if(_geom.IsNull()) return GEOM::SHAPE;
117 return (GEOM::shape_type)_geom.ShapeType();
120 //=============================================================================
124 //=============================================================================
125 void GEOM_Object_i::SetName(const char* theName)
127 _impl->SetName(theName);
131 //=============================================================================
135 //=============================================================================
136 char* GEOM_Object_i::GetName()
138 char* aName = _impl->GetName();
140 return aName; // this is already copy of pointer (see implementation of _impl)
144 //=============================================================================
148 //=============================================================================
149 void GEOM_Object_i::SetColor(const SALOMEDS::Color& theColor)
151 _impl->SetColor(theColor);
155 //=============================================================================
159 //=============================================================================
160 SALOMEDS::Color GEOM_Object_i::GetColor()
162 return _impl->GetColor();
166 //=============================================================================
170 //=============================================================================
171 void GEOM_Object_i::SetAutoColor(CORBA::Boolean theAutoColor)
173 _impl->SetAutoColor(theAutoColor);
177 //=============================================================================
181 //=============================================================================
182 CORBA::Boolean GEOM_Object_i::GetAutoColor()
184 return _impl->GetAutoColor();
188 //=============================================================================
192 //=============================================================================
193 void GEOM_Object_i::SetMarkerStd(GEOM::marker_type theType, GEOM::marker_size theSize)
195 if ( theType == GEOM::MT_NONE || theSize == GEOM::MS_NONE ) {
196 _impl->UnsetMarker();
199 Aspect_TypeOfMarker aType = (Aspect_TypeOfMarker)( (int)theType-1 );
200 double aSize = ((int)theSize+1)*0.5;
201 _impl->SetMarkerStd( aType, aSize );
206 //=============================================================================
210 //=============================================================================
211 void GEOM_Object_i::SetMarkerTexture(CORBA::Long theTextureId)
213 _impl->SetMarkerTexture( theTextureId );
217 //=============================================================================
221 //=============================================================================
222 GEOM::marker_type GEOM_Object_i::GetMarkerType()
224 return (GEOM::marker_type)( (int)_impl->GetMarkerType()+1 );
228 //=============================================================================
232 //=============================================================================
233 GEOM::marker_size GEOM_Object_i::GetMarkerSize()
235 int aSize = (int)( _impl->GetMarkerSize()/0.5 ) - 1;
236 return aSize < GEOM::MS_10 || aSize > GEOM::MS_70 ? GEOM::MS_NONE : (GEOM::marker_size)aSize;
240 //=============================================================================
244 //=============================================================================
245 CORBA::Long GEOM_Object_i::GetMarkerTexture()
247 return _impl->GetMarkerTexture();
251 //=============================================================================
255 //=============================================================================
256 void GEOM_Object_i::SetStudyEntry(const char* theEntry)
258 _impl->SetAuxData(theEntry);
262 //=============================================================================
266 //=============================================================================
267 char* GEOM_Object_i::GetStudyEntry()
269 TCollection_AsciiString anEntry = _impl->GetAuxData();
270 if(!anEntry.IsEmpty()) return CORBA::string_dup(anEntry.ToCString());
271 return CORBA::string_dup("");
275 //=============================================================================
279 //=============================================================================
280 GEOM::ListOfGO* GEOM_Object_i::GetDependency()
282 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
285 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetAllDependency();
286 if (aSeq.IsNull()) return aList._retn();
287 int aLength = aSeq->Length();
288 if (aLength == 0) return aList._retn();
290 aList->length(aLength);
292 TCollection_AsciiString anEntry;
294 for (int i = 1; i<=aLength; i++) {
295 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
296 if (anObj.IsNull()) continue;
297 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
298 GEOM::GEOM_Object_var obj = _engine->GetObject(anObj->GetDocID(), anEntry.ToCString());
302 return aList._retn();
305 //=============================================================================
309 //=============================================================================
310 GEOM::ListOfGO* GEOM_Object_i::GetLastDependency()
312 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
315 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetLastDependency();
316 if (aSeq.IsNull()) return aList._retn();
317 int aLength = aSeq->Length();
318 if (aLength == 0) return aList._retn();
320 aList->length(aLength);
322 TCollection_AsciiString anEntry;
324 for (int i = 1; i<=aLength; i++) {
325 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
326 if (anObj.IsNull()) continue;
327 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
328 GEOM::GEOM_Object_var obj = GEOM::GEOM_Object::_duplicate(_engine->GetObject(anObj->GetDocID(), anEntry.ToCString()));
332 return aList._retn();
335 //=================================================================================
336 // function : GetShapeStream
337 // Transfer resulting shape to client as sequence of bytes
338 //client can extract shape from stream using BrepTools::Read function
339 //=================================================================================
340 SALOMEDS::TMPFile* GEOM_Object_i::GetShapeStream()
342 TopoDS_Shape aShape = _impl->GetValue();
344 if(aShape.IsNull()) return NULL;
346 std::ostrstream streamShape;
347 //Write TopoDS_Shape in ASCII format to the stream
348 BRepTools::Write(aShape, streamShape);
349 //Returns the number of bytes that have been stored in the stream's buffer.
350 int size = streamShape.pcount();
351 char* buf = new char [size];
352 //Get pointer on internal character array in ostrstream
353 char* valueOfStream = streamShape.str();
354 //Create copy of ostrstream content
355 memcpy(buf, valueOfStream, size);
356 //Allow automatic deletion of ostrstream content
357 streamShape.rdbuf()->freeze(0);
359 CORBA::Octet* OctetBuf = (CORBA::Octet*)buf;
360 SALOMEDS::TMPFile_var SeqFile = new SALOMEDS::TMPFile(size,size,OctetBuf,1);
361 return SeqFile._retn();
366 //=======================================================================
367 //function : getShape
368 //purpose : return the TopoDS_Shape when client and servant are colocated, be careful
369 //=======================================================================
370 CORBA::LongLong GEOM_Object_i::getShape() {
371 _geom = _impl->GetValue();
372 return ((CORBA::LongLong)(&_geom));
375 //=============================================================================
379 //=============================================================================
380 GEOM::ListOfLong* GEOM_Object_i::GetSubShapeIndices()
382 GEOM::ListOfLong_var anIndices = new GEOM::ListOfLong;
384 if(!_impl->IsMainShape()) {
385 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
386 if(aFunction.IsNull()) return anIndices._retn();
387 GEOM_ISubShape ISS(aFunction);
388 Handle(TColStd_HArray1OfInteger) anArray = ISS.GetIndices();
389 if(anArray.IsNull() || anArray->Length() < 1) return anIndices._retn();
390 anIndices->length(anArray->Length());
391 for(int i=1; i<=anArray->Length(); i++) anIndices[i-1] = anArray->Value(i);
394 anIndices->length(0);
397 return anIndices._retn();
401 //=============================================================================
405 //=============================================================================
406 GEOM::GEOM_Object_ptr GEOM_Object_i::GetMainShape()
408 GEOM::GEOM_Object_var obj;
409 if(!_impl->IsMainShape()) {
410 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
411 if(aFunction.IsNull()) return obj._retn();
412 GEOM_ISubShape ISS(aFunction);
414 aFunction = ISS.GetMainShape();
415 if(aFunction.IsNull()) return obj._retn();
416 TDF_Label aLabel = aFunction->GetOwnerEntry();
417 if(aLabel.IsNull()) return obj._retn();
418 TCollection_AsciiString anEntry;
419 TDF_Tool::Entry(aLabel, anEntry);
420 return _engine->GetObject(_impl->GetDocID(), anEntry.ToCString());
426 bool GEOM_Object_i::IsShape()
428 return !_impl->GetValue().IsNull() && _impl->GetType() != GEOM_MARKER;
431 void GEOM_Object_i::SetParameters(const char* theParameters)
433 _impl->SetParameters((char*)theParameters);
436 char* GEOM_Object_i::GetParameters()
438 return CORBA::string_dup(_impl->GetParameters().ToCString());