1 // Copyright (C) 2007-2008 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
22 #include <Standard_OStream.hxx>
24 #include <GEOM_Object_i.hh>
25 #include <GEOM_ISubShape.hxx>
26 #include <GEOMImpl_Types.hxx>
28 #include "utilities.h"
34 #include <Utils_ExceptHandlers.hxx>
35 #include <TDF_Tool.hxx>
36 #include <TDF_Label.hxx>
37 #include <TCollection_AsciiString.hxx>
39 #include <BRepTools_ShapeSet.hxx>
40 #include <BRepTools.hxx>
44 #pragma warning( disable:4786 )
47 //=============================================================================
51 //=============================================================================
53 GEOM_Object_i::GEOM_Object_i (PortableServer::POA_ptr thePOA, GEOM::GEOM_Gen_ptr theEngine,
54 Handle(GEOM_Object) theImpl)
55 : SALOME::GenericObj_i( thePOA ), _engine(theEngine), _impl(theImpl)
59 //=============================================================================
63 //=============================================================================
65 GEOM_Object_i::~GEOM_Object_i()
67 MESSAGE("GEOM_Object_i::~GEOM_Object_i");
68 GEOM_Engine::GetEngine()->RemoveObject(_impl);
72 //=============================================================================
76 //=============================================================================
77 char* GEOM_Object_i::GetEntry()
79 const TDF_Label& aLabel = _impl->GetEntry();
80 TCollection_AsciiString anEntry;
81 TDF_Tool::Entry(aLabel, anEntry);
82 const char* anEntstr = anEntry.ToCString();
83 return CORBA::string_dup(anEntstr);
86 //=============================================================================
90 //=============================================================================
91 CORBA::Long GEOM_Object_i::GetStudyID()
93 return _impl->GetDocID();
97 //=============================================================================
101 //=============================================================================
102 CORBA::Long GEOM_Object_i::GetType()
104 return _impl->GetType();
107 //=============================================================================
111 //=============================================================================
112 GEOM::shape_type GEOM_Object_i::GetShapeType()
114 TopoDS_Shape _geom = _impl->GetValue();
115 if(_geom.IsNull()) return GEOM::SHAPE;
116 return (GEOM::shape_type)_geom.ShapeType();
119 //=============================================================================
123 //=============================================================================
124 void GEOM_Object_i::SetName(const char* theName)
126 _impl->SetName(theName);
130 //=============================================================================
134 //=============================================================================
135 char* GEOM_Object_i::GetName()
137 char* aName = _impl->GetName();
139 return aName; // this is already copy of pointer (see implementation of _impl)
143 //=============================================================================
147 //=============================================================================
148 void GEOM_Object_i::SetColor(const SALOMEDS::Color& theColor)
150 _impl->SetColor(theColor);
154 //=============================================================================
158 //=============================================================================
159 SALOMEDS::Color GEOM_Object_i::GetColor()
161 return _impl->GetColor();
165 //=============================================================================
169 //=============================================================================
170 void GEOM_Object_i::SetAutoColor(CORBA::Boolean theAutoColor)
172 _impl->SetAutoColor(theAutoColor);
176 //=============================================================================
180 //=============================================================================
181 CORBA::Boolean GEOM_Object_i::GetAutoColor()
183 return _impl->GetAutoColor();
187 //=============================================================================
191 //=============================================================================
192 void GEOM_Object_i::SetMarkerStd(GEOM::marker_type theType, GEOM::marker_size theSize)
194 if ( theType == GEOM::MT_NONE || theSize == GEOM::MS_NONE ) {
195 _impl->UnsetMarker();
198 Aspect_TypeOfMarker aType = (Aspect_TypeOfMarker)( (int)theType-1 );
199 double aSize = ((int)theSize+1)*0.5;
200 _impl->SetMarkerStd( aType, aSize );
205 //=============================================================================
209 //=============================================================================
210 void GEOM_Object_i::SetMarkerTexture(CORBA::Long theTextureId)
212 _impl->SetMarkerTexture( theTextureId );
216 //=============================================================================
220 //=============================================================================
221 GEOM::marker_type GEOM_Object_i::GetMarkerType()
223 return (GEOM::marker_type)( (int)_impl->GetMarkerType()+1 );
227 //=============================================================================
231 //=============================================================================
232 GEOM::marker_size GEOM_Object_i::GetMarkerSize()
234 int aSize = (int)( _impl->GetMarkerSize()/0.5 ) - 1;
235 return aSize < GEOM::MS_10 || aSize > GEOM::MS_70 ? GEOM::MS_NONE : (GEOM::marker_size)aSize;
239 //=============================================================================
243 //=============================================================================
244 CORBA::Long GEOM_Object_i::GetMarkerTexture()
246 return _impl->GetMarkerTexture();
250 //=============================================================================
254 //=============================================================================
255 void GEOM_Object_i::SetStudyEntry(const char* theEntry)
257 _impl->SetAuxData(theEntry);
261 //=============================================================================
265 //=============================================================================
266 char* GEOM_Object_i::GetStudyEntry()
268 TCollection_AsciiString anEntry = _impl->GetAuxData();
269 if(!anEntry.IsEmpty()) return CORBA::string_dup(anEntry.ToCString());
270 return CORBA::string_dup("");
274 //=============================================================================
278 //=============================================================================
279 GEOM::ListOfGO* GEOM_Object_i::GetDependency()
281 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
284 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetAllDependency();
285 if (aSeq.IsNull()) return aList._retn();
286 int aLength = aSeq->Length();
287 if (aLength == 0) return aList._retn();
289 aList->length(aLength);
291 TCollection_AsciiString anEntry;
293 for (int i = 1; i<=aLength; i++) {
294 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
295 if (anObj.IsNull()) continue;
296 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
297 GEOM::GEOM_Object_var obj = _engine->GetObject(anObj->GetDocID(), anEntry.ToCString());
301 return aList._retn();
304 //=============================================================================
308 //=============================================================================
309 GEOM::ListOfGO* GEOM_Object_i::GetLastDependency()
311 GEOM::ListOfGO_var aList = new GEOM::ListOfGO();
314 Handle(TColStd_HSequenceOfTransient) aSeq = _impl->GetLastDependency();
315 if (aSeq.IsNull()) return aList._retn();
316 int aLength = aSeq->Length();
317 if (aLength == 0) return aList._retn();
319 aList->length(aLength);
321 TCollection_AsciiString anEntry;
323 for (int i = 1; i<=aLength; i++) {
324 Handle(GEOM_Object) anObj = Handle(GEOM_Object)::DownCast(aSeq->Value(i));
325 if (anObj.IsNull()) continue;
326 TDF_Tool::Entry(anObj->GetEntry(), anEntry);
327 GEOM::GEOM_Object_var obj = GEOM::GEOM_Object::_duplicate(_engine->GetObject(anObj->GetDocID(), anEntry.ToCString()));
331 return aList._retn();
334 //=================================================================================
335 // function : GetShapeStream
336 // Transfer resulting shape to client as sequence of bytes
337 //client can extract shape from stream using BrepTools::Read function
338 //=================================================================================
339 SALOMEDS::TMPFile* GEOM_Object_i::GetShapeStream()
341 TopoDS_Shape aShape = _impl->GetValue();
343 if(aShape.IsNull()) return NULL;
345 ostrstream streamShape;
346 //Write TopoDS_Shape in ASCII format to the stream
347 BRepTools::Write(aShape, streamShape);
348 //Returns the number of bytes that have been stored in the stream's buffer.
349 int size = streamShape.pcount();
350 char* buf = new char [size];
351 //Get pointer on internal character array in ostrstream
352 char* valueOfStream = streamShape.str();
353 //Create copy of ostrstream content
354 memcpy(buf, valueOfStream, size);
355 //Allow automatic deletion of ostrstream content
356 streamShape.rdbuf()->freeze(0);
358 CORBA::Octet* OctetBuf = (CORBA::Octet*)buf;
359 SALOMEDS::TMPFile_var SeqFile = new SALOMEDS::TMPFile(size,size,OctetBuf,1);
360 return SeqFile._retn();
365 //=======================================================================
366 //function : getShape
367 //purpose : return the TopoDS_Shape when client and servant are colocated, be careful
368 //=======================================================================
369 CORBA::LongLong GEOM_Object_i::getShape() {
370 _geom = _impl->GetValue();
371 return ((CORBA::LongLong)(&_geom));
374 //=============================================================================
378 //=============================================================================
379 GEOM::ListOfLong* GEOM_Object_i::GetSubShapeIndices()
381 GEOM::ListOfLong_var anIndices = new GEOM::ListOfLong;
383 if(!_impl->IsMainShape()) {
384 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
385 if(aFunction.IsNull()) return anIndices._retn();
386 GEOM_ISubShape ISS(aFunction);
387 Handle(TColStd_HArray1OfInteger) anArray = ISS.GetIndices();
388 if(anArray.IsNull() || anArray->Length() < 1) return anIndices._retn();
389 anIndices->length(anArray->Length());
390 for(int i=1; i<=anArray->Length(); i++) anIndices[i-1] = anArray->Value(i);
393 anIndices->length(0);
396 return anIndices._retn();
400 //=============================================================================
404 //=============================================================================
405 GEOM::GEOM_Object_ptr GEOM_Object_i::GetMainShape()
407 GEOM::GEOM_Object_var obj;
408 if(!_impl->IsMainShape()) {
409 Handle(GEOM_Function) aFunction = _impl->GetFunction(1); //Get SubShape function (always the first (and last) one)
410 if(aFunction.IsNull()) return obj._retn();
411 GEOM_ISubShape ISS(aFunction);
413 aFunction = ISS.GetMainShape();
414 if(aFunction.IsNull()) return obj._retn();
415 TDF_Label aLabel = aFunction->GetOwnerEntry();
416 if(aLabel.IsNull()) return obj._retn();
417 TCollection_AsciiString anEntry;
418 TDF_Tool::Entry(aLabel, anEntry);
419 return _engine->GetObject(_impl->GetDocID(), anEntry.ToCString());
425 bool GEOM_Object_i::IsShape()
427 return !_impl->GetValue().IsNull() && _impl->GetType() != GEOM_MARKER;
430 void GEOM_Object_i::SetParameters(const char* theParameters)
432 _impl->SetParameters((char*)theParameters);
435 char* GEOM_Object_i::GetParameters()
437 return CORBA::string_dup(_impl->GetParameters().ToCString());