33343: Documentation, Overview - Incorrect doxygen syntax

Removed inclusions of empathized *text* from the titles
Text empathizers re-implemented
Reverted to no empathize style

dox/contribution/coding_rules.md

@@ -725,7 +725,7 @@ Another possible problem is the order of initialization of global variables defi
 
 Avoid explicit usage of basic types (*int*, *float*, *double*, etc.), use Open CASCADE Technology types from package *Standard: Standard_Integer, Standard_Real, Standard_ShortReal, Standard_Boolean, Standard_CString* and others or a specific *typedef* instead.
 
-### Use *sizeof()* to calculate sizes [MANDATORY]
+### Use sizeof() to calculate sizes [MANDATORY]
 
 Do not assume sizes of types. Use *sizeof()* instead to calculate sizes.
 
@@ -738,7 +738,7 @@ It is recommended to follow this rule for any plain text files for consistency a
 
 The rules listed in this chapter are important for stability of the programs that use Open CASCADE Technology libraries.
 
-### Use *OSD::SetSignal()* to catch exceptions
+### Use OSD::SetSignal() to catch exceptions
 
 When using Open CASCADE Technology in an application, call *OSD::SetSignal()* function when the application is initialized.
 
@@ -787,7 +787,7 @@ See the following example:
 
 In C++ use *new* and *delete* operators instead of *malloc()* and *free()*. Try not to mix different memory allocation techniques.
 
-### Match *new* and *delete* [MANDATORY]
+### Match new and delete [MANDATORY]
 
 Use the same form of new and delete.
 
@@ -812,7 +812,7 @@ Standard_Integer aTmpVar2 = 0; // OK
 
 Uninitialized variables might be kept only within performance-sensitive code blocks and only when their initialization is guaranteed by subsequent code.
 
-### Do not hide global *new*
+### Do not hide global new
 
 Avoid hiding the global *new* operator.
 

dox/user_guides/draw_test_harness/draw_test_harness.md

@@ -780,7 +780,7 @@ restore theBox
 
 @subsubsection occt_draw_3_3_1 set
 
-#### In *DrawTrSurf* package:
+#### In DrawTrSurf package:
 
 ~~~~{.php}
 void Set(Standard_CString& Name,const gp_Pnt& G) ; 
@@ -797,7 +797,7 @@ void Set(Standard_CString& Name,
 const Handle(Poly_Polygon2D)& P) ; 
 ~~~~
 
-#### In *DBRep* package:
+#### In DBRep package:
 
 ~~~~{.php}
 void Set(const Standard_CString Name, 
@@ -822,13 +822,13 @@ DBRep::Set(char*,B);
 
 @subsubsection occt_draw_3_3_2 get
 
-#### In *DrawTrSurf* package:
+#### In DrawTrSurf package:
  
 ~~~~{.php}
 Handle_Geom_Geometry Get(Standard_CString& Name) ; 
 ~~~~
 
-#### In *DBRep* package:
+#### In DBRep package:
 
 ~~~~{.php}
 TopoDS_Shape Get(Standard_CString& Name, 

src/IGESToBRep/IGESToBRep_CurveAndSurface.cxx

@@ -226,269 +226,303 @@ TopoDS_Shape IGESToBRep_CurveAndSurface::TransferCurveAndSurface
 //function : TransferGeometry
 //purpose  : 
 //=======================================================================
+
 TopoDS_Shape IGESToBRep_CurveAndSurface::TransferGeometry
-                               (const Handle(IGESData_IGESEntity)& theStart,
+                               (const Handle(IGESData_IGESEntity)& start,
                                 const Message_ProgressRange& theProgress)
 {
   // Declaration of messages// 
   // DCE 22/12/98
-  //Message_Msg aMsg1005("IGES_1001");  //  The type of the Start is not recognized
+  //Message_Msg msg1005("IGES_1005");  //  Software error :  start IsNull.
-  //Message_Msg aMsg1005("IGES_1005");  //  Software error :  the Start IsNull.
+  //Message_Msg msg1015("IGES_1015");  //  invalid type or exception raising (software error).
-  //Message_Msg aMsg1015("IGES_1015");  //  invalid type or exception raising (software error).
+  //Message_Msg msg1010("IGES_1010");  //  Not sameparameter.
-  //Message_Msg aMsg1010("IGES_1010");  //  Not sameparameter.
+  //  Message_Msg msg1015("IGES_1015");
-  //Message_Msg aMsg1015("IGES_1020");  //  Associated entity IsNull
+  //Message_Msg msg210 ("XSTEP_210");  
-  //Message_Msg aMsg1015("IGES_1025");  //  No shape is found for the associated entity for the type 308
+  //Message_Msg msg202 ("XSTEP_202");
-  //Message_Msg aMsg1015("IGES_1030");  //  No shape is found for the associated entity for the type 402
-  //Message_Msg aMsg1015("IGES_1035");  //  The conversion of a Location is not possible
-  //Message_Msg aMsg210 ("XSTEP_210");  //  No associated entities for the type 308
-  //Message_Msg aMsg202 ("XSTEP_202");  //  No associated entities for the type 402
   ////////////////////////////
   TopoDS_Shape res;
   gp_Trsf T408;
-  if (theStart.IsNull())
+  if (start.IsNull()) {
-  {
     Message_Msg msg1005("IGES_1005");  //  Software error :  start IsNull.
-    SendFail(theStart, msg1005);
+    SendFail(start, msg1005);
     return res;
   }
 
+  // Read of the DE number and the type number of the entity
+  Handle(TCollection_HAsciiString) label = GetModel()->StringLabel(start);
+  //Standard_Integer typeNumber = start->TypeNumber();
+  
   // sln 13.06.2002 OCC448: Avoid transferring invisible sub entities which
   // logically depend on the one
-  const Standard_Integer anOnlyvisible = Interface_Static::IVal("read.iges.onlyvisible");
+  Standard_Integer onlyvisible = Interface_Static::IVal("read.iges.onlyvisible");
-
+  
-  if (IGESToBRep::IsCurveAndSurface(theStart))
+  if (IGESToBRep::IsCurveAndSurface(start)) {
-  {
+    if(onlyvisible && start->BlankStatus() == 1)
-    if(anOnlyvisible && theStart->BlankStatus() == 1)
       return res;
-    try
+    try {
-    {
       OCC_CATCH_SIGNALS
-      res = TransferCurveAndSurface(theStart, theProgress);
+        res = TransferCurveAndSurface(start, theProgress);
     }
-    catch(Standard_Failure const&)
+    catch(Standard_Failure const&) {
-    {
       Message_Msg msg1015("IGES_1015");
-      SendFail(theStart, msg1015);
+      SendFail(start, msg1015);
     }
     return res;
   }
 
   //408 : SingularSubfigure
-  if (theStart->IsKind(STANDARD_TYPE(IGESBasic_SingularSubfigure)))
+  if (start->IsKind(STANDARD_TYPE(IGESBasic_SingularSubfigure))) 
     {
-      if(anOnlyvisible && theStart->BlankStatus() == 1)
+      if(onlyvisible && start->BlankStatus() == 1)
         return res;
-
+        
-      DeclareAndCast(IGESBasic_SingularSubfigure, st408, theStart);
+      DeclareAndCast(IGESBasic_SingularSubfigure, st408, start);
       Handle (IGESBasic_SubfigureDef) stsub = st408->Subfigure();
-      const gp_XYZ trans = st408->Translation();
+      gp_XYZ trans = st408->Translation();
       gp_Vec vectr(trans);
-      const Standard_Real scunit = GetUnitFactor();
+      Standard_Real scunit = GetUnitFactor();
       vectr.Multiply(scunit);
       T408.SetTranslation(vectr);
-      if (st408->HasScaleFactor())
+      if (st408->HasScaleFactor()) {
-      {
+	  Standard_Real scalef = st408->ScaleFactor();
-        const Standard_Real scalef = st408->ScaleFactor();
+	  T408.SetScaleFactor(scalef);
-        T408.SetScaleFactor(scalef);
+	}
+      if (HasShapeResult(stsub)) {
+	res = GetShapeResult(stsub);
       }
-      if (HasShapeResult(stsub))
+      else {
-      {
+	try {
-        res = GetShapeResult(stsub);
+	  OCC_CATCH_SIGNALS
-      }
+	  res = TransferGeometry(stsub, theProgress);
-      else
+	}
-      {
+    catch(Standard_Failure const&) {
-        try
+	  res.Nullify();
-        {
+          Message_Msg msg1015("IGES_1015");
-          OCC_CATCH_SIGNALS
+	  SendFail( st408, msg1015);
-          res = TransferGeometry(stsub, theProgress);
+	}
-        }
+	if (!res.IsNull()) {
-        catch(Standard_Failure const&)
+	  SetShapeResult(stsub,res);
-        {
+	}
-          res.Nullify();
-          const Message_Msg msg1015("IGES_1015");
-          SendFail(st408, msg1015);
-        }
-        if (!res.IsNull())
-        {
-          SetShapeResult(stsub, res);
-        }
       }
     }
-
+  
   // 308 : SubfigureDefinition
-  else if (theStart->IsKind(STANDARD_TYPE(IGESBasic_SubfigureDef)))
+  else if (start->IsKind(STANDARD_TYPE(IGESBasic_SubfigureDef))) {
-  {
+    DeclareAndCast(IGESBasic_SubfigureDef, st308, start);
-    DeclareAndCast(IGESBasic_SubfigureDef, st308, theStart);
+    TopoDS_Compound group;
-    TopoDS_Compound aGroup;
+    BRep_Builder B;
-    BRep_Builder aBuilder;
+    B.MakeCompound (group);
-    aBuilder.MakeCompound (aGroup);
+    if (st308->NbEntities() < 1) {
-    if (st308->NbEntities() < 1)
+      Message_Msg msg210 ("XSTEP_210");  
-    {
+      SendFail( st308, msg210);
-      const Message_Msg msg210 ("XSTEP_210");
-      SendFail(st308, msg210);
       return res;
     }
-    Message_ProgressScope aPS (theProgress, "Subfigure item", st308->NbEntities());
+    Message_ProgressScope PS (theProgress, "Subfigure item", st308->NbEntities());
-    for (Standard_Integer anIndx =1; anIndx <= st308->NbEntities() && aPS.More(); anIndx++)
+    for (Standard_Integer i=1; i <= st308->NbEntities() && PS.More(); i++)
     {
-      Message_ProgressRange aRange = aPS.Next();
+      Message_ProgressRange aRange = PS.Next();
-      TopoDS_Shape anItem;
+      TopoDS_Shape item;
-      if (st308->AssociatedEntity(anIndx).IsNull())
+      if (st308->AssociatedEntity(i).IsNull()) {
-      {
+	Message_Msg msg1020("IGES_1020");
-        Message_Msg msg1020("IGES_1020");
+        msg1020.Arg(i);
-        msg1020.Arg(anIndx);
+	SendWarning( st308, msg1020);
-        SendWarning(st308, msg1020);
+	continue;
-        continue;
       }
-      if(anOnlyvisible && st308->AssociatedEntity(anIndx)->BlankStatus() == 1)
+      if(onlyvisible && st308->AssociatedEntity(i)->BlankStatus() == 1 )
-        continue;
+        continue;      
-
+        
-      if (HasShapeResult(st308->AssociatedEntity(anIndx)))
+      if (HasShapeResult(st308->AssociatedEntity(i)))
-      {
+	{
-        anItem = GetShapeResult(st308->AssociatedEntity(anIndx));
+	  item = GetShapeResult(st308->AssociatedEntity(i));
+	}
+      else {
+	try {      
+	  OCC_CATCH_SIGNALS
+	  item = TransferGeometry (st308->AssociatedEntity(i), aRange);
+	}
+    catch(Standard_Failure const&) {
+	  item.Nullify();
+	  Message_Msg msg1015("IGES_1015");
+	  SendFail( st308->AssociatedEntity(i), msg1015);
+	}
       }
-      else
+      if (item.IsNull()) {
-      {
+	Message_Msg msg1025("IGES_1025");
-        try
+        msg1025.Arg(i);
-        {
+	SendWarning (start,msg1025);
-          OCC_CATCH_SIGNALS
-          anItem = TransferGeometry (st308->AssociatedEntity(anIndx), aRange);
-        }
-        catch(Standard_Failure const&)
-        {
-          anItem.Nullify();
-          const Message_Msg msg1015("IGES_1015");
-          SendFail(st308->AssociatedEntity(anIndx), msg1015);
-        }
       }
-      if (anItem.IsNull())
+      else {
-      {
+	B.Add(group, item);
-        Message_Msg msg1025("IGES_1025");
+	SetShapeResult (st308->AssociatedEntity(i),item);
-        msg1025.Arg(anIndx);
-        SendWarning (theStart, msg1025);
-      }
-      else
-      {
-        aBuilder.Add(aGroup, anItem);
-        SetShapeResult (st308->AssociatedEntity(anIndx), anItem);
       }
     }
-    res = aGroup;
+    res = group;
   }
-  // 402 : Group Associativity
+  else if (start->IsKind(STANDARD_TYPE(IGESBasic_Group))) {
-  else if (theStart->IsKind(STANDARD_TYPE(IGESBasic_Group)))
+    if(onlyvisible && start->BlankStatus() == 1)
-  {
+      return res;      
-    if(anOnlyvisible && theStart->BlankStatus() == 1)
+    
-      return res;
+    DeclareAndCast(IGESBasic_Group, st402f1, start);
-
+    TopoDS_Compound group;
-    DeclareAndCast(IGESBasic_Group, st402f1, theStart);
+    BRep_Builder B;
-    TopoDS_Compound aGroup;
+    B.MakeCompound (group);
-    BRep_Builder aBuilder;
+    if (st402f1->NbEntities() < 1) {
-    aBuilder.MakeCompound (aGroup);
-    const Standard_Integer aNbEnt = st402f1->NbEntities();
-    if (aNbEnt < 1)
-    {
       Message_Msg msg202 ("XSTEP_202");
       msg202.Arg(st402f1->FormNumber());
       SendFail(st402f1, msg202);
       return res;
     }
-    Message_ProgressScope aPS (theProgress, "Group item", aNbEnt);
+    Message_ProgressScope PS (theProgress, "Group item", st402f1->NbEntities());
     Standard_Boolean ProblemInGroup = Standard_False;
-    for (Standard_Integer anIndx=1; anIndx <= aNbEnt && aPS.More(); anIndx++)
+    for (Standard_Integer i=1; i <= st402f1->NbEntities() && PS.More(); i++)
     {
-      Message_ProgressRange aRange = aPS.Next();
+      Message_ProgressRange aRange = PS.Next();
-      TopoDS_Shape anItem;
+      TopoDS_Shape item;
-      if (st402f1->Entity(anIndx).IsNull())
+      if (st402f1->Entity(i).IsNull()) {
-      {
+	Message_Msg msg1020("IGES_1020");
-        Message_Msg msg1020("IGES_1020");
+	msg1020.Arg(i);
-        msg1020.Arg(anIndx);
+	SendFail( st402f1, msg1020);
-        SendFail(st402f1, msg1020);
+	continue;
-        continue;
       }
-
+      
-      if(anOnlyvisible && st402f1->Entity(anIndx)->BlankStatus() == 1)
+      if(onlyvisible && st402f1->Entity(i)->BlankStatus() == 1)
-        continue;
+        continue;      
-
+      
-      if (HasShapeResult(st402f1->Entity(anIndx)))
+      if (HasShapeResult(st402f1->Entity(i))) {
-      {
+	item = GetShapeResult(st402f1->Entity(i));
-        anItem = GetShapeResult(st402f1->Entity(anIndx));
       }
-      else
+      else {
-      {
+	try {
-        try
+	  OCC_CATCH_SIGNALS
-        {
+	  item = TransferGeometry (st402f1->Entity(i), aRange);
-          OCC_CATCH_SIGNALS
+	}
-          anItem = TransferGeometry (st402f1->Entity(anIndx), aRange);
+    catch(Standard_Failure const&) {
-        }
+	  item.Nullify();
-        catch(Standard_Failure const&)
+	  Message_Msg msg1015("IGES_1015");
-        {
+	  SendFail(st402f1->Entity(i),msg1015);
-          anItem.Nullify();
+	}
-          Message_Msg msg1015("IGES_1015");
-          SendFail(st402f1->Entity(anIndx), msg1015);
-        }
       }
-      if (anItem.IsNull())
+      if (item.IsNull()) {
-      {
+	//Message_Msg msg1030("IGES_1030");
+	//msg1030.Arg(st402f1->FormNumber());
+	//msg1030.Arg(i);
+	//SendWarning (st402f1,msg1030);
         ProblemInGroup = Standard_True;
       }
-      else
+      else {
-      {
+	B.Add(group, item);
-        aBuilder.Add(aGroup, anItem);
+	SetShapeResult (st402f1->Entity(i),item);
-        SetShapeResult (st402f1->Entity(anIndx), anItem);
       }
     }
-    res = aGroup;
+    res = group;
-    if(ProblemInGroup)
+    if(ProblemInGroup) {
-    {
       Message_Msg msg1030("IGES_1030");
       msg1030.Arg(st402f1->FormNumber());
-      SendWarning (st402f1, msg1030);
+      SendWarning (st402f1,msg1030);
     }
   }
-  else
+  else if (start->IsKind(STANDARD_TYPE(IGESBasic_GroupWithoutBackP))) {	
-  {
+    
+    if(onlyvisible && start->BlankStatus() == 1)
+      return res;      
+    
+    DeclareAndCast(IGESBasic_GroupWithoutBackP, st402f7, start);
+    TopoDS_Compound group;
+//unused    Handle(TCollection_HAsciiString) label = GetModel()->StringLabel(st402f7);
+    BRep_Builder B;
+    B.MakeCompound (group);
+    if (st402f7->NbEntities() < 1) {
+      Message_Msg msg202 ("XSTEP_202");
+      msg202.Arg(st402f7->FormNumber());
+      SendFail(st402f7, msg202); 
+      return res;
+    }
+    Message_ProgressScope PS (theProgress, "Group item", st402f7->NbEntities());
+    Standard_Boolean ProblemInGroup = Standard_False;
+    for (Standard_Integer i=1; i <= st402f7->NbEntities() && PS.More(); i++)
+    {
+      Message_ProgressRange aRange = PS.Next();
+      TopoDS_Shape item;
+      if (st402f7->Entity(i).IsNull()) {
+	Message_Msg msg1020("IGES_1020");
+	msg1020.Arg(i);
+	SendFail( st402f7, msg1020);
+	continue;
+      }
+      
+      if(onlyvisible && st402f7->Entity(i)->BlankStatus() == 1 )
+        continue;      
+
+      if (HasShapeResult(st402f7->Entity(i))) {
+	item = GetShapeResult(st402f7->Entity(i));
+      }
+      else {
+	try {
+	  OCC_CATCH_SIGNALS
+	  item = TransferGeometry (st402f7->Entity(i), aRange);
+	}
+    catch(Standard_Failure const&) {
+	  item.Nullify();
+	  Message_Msg msg1015("IGES_1015");
+	  SendFail(st402f7->Entity(i),msg1015);
+	}
+      }
+      if (item.IsNull()) {
+	//Message_Msg msg1030("IGES_1030");
+	//msg1030.Arg(st402f7->FormNumber());
+	//msg1030.Arg(i);
+	//SendWarning (st402f7,msg1030);
+        ProblemInGroup = Standard_True;
+      }
+      else {
+	B.Add(group, item);
+	SetShapeResult (st402f7->Entity(i),item);
+      }
+    }
+    res = group;
+    if(ProblemInGroup) {
+      Message_Msg msg1030("IGES_1030");
+      msg1030.Arg(st402f7->FormNumber());
+      SendWarning (st402f7,msg1030);
+    }
+  }
+  else {
     Message_Msg msg1001("IGES_1001");
-    msg1001.Arg(theStart->FormNumber());
+    msg1001.Arg(start->FormNumber());
-    SendFail (theStart, msg1001);
+    SendFail (start,msg1001);
     return res;
   }
-
+  
-  if (theStart->HasTransf())
+  if (start->HasTransf()) {
-  {
     gp_Trsf T;
     SetEpsilon(1.E-04);
-    if (IGESData_ToolLocation::ConvertLocation(GetEpsilon(), theStart->CompoundLocation(),
+    if (IGESData_ToolLocation::ConvertLocation(GetEpsilon(),start->CompoundLocation(),
-                                               T, GetUnitFactor()))
+                                               T,GetUnitFactor())) {
-    {
+      if (start->IsKind(STANDARD_TYPE(IGESBasic_SingularSubfigure))) 
-      if (theStart->IsKind(STANDARD_TYPE(IGESBasic_SingularSubfigure)))
+	{
-      {
+	  gp_XYZ tra = T.TranslationPart();
-        gp_XYZ tra = T.TranslationPart();
+	  gp_XYZ trans = T408.TranslationPart();
-        const gp_XYZ trans = T408.TranslationPart();
+	  tra.Add(trans);
-        tra.Add(trans);
+	  T.SetTranslationPart(tra);
-        T.SetTranslationPart(tra);
+	  Standard_Real sc = T.ScaleFactor();
-        Standard_Real sc = T.ScaleFactor();
+	  Standard_Real scalef = T408.ScaleFactor();
-        const Standard_Real scalef = T408.ScaleFactor();
+	  sc = sc*scalef;
-        sc = sc*scalef;
+	  T.SetScaleFactor(sc);
-        T.SetScaleFactor(sc);
+	}
-      }
       TopLoc_Location L(T);
       res.Move(L, Standard_False);
     }
-    else
+    else {
-    {
       Message_Msg msg1035("IGES_1035");
-      SendWarning (theStart, msg1035);
+      SendWarning (start,msg1035);
     }
   }
-  else
+  else {
-  {
+    if (start->IsKind(STANDARD_TYPE(IGESBasic_SingularSubfigure))) {
-    if (theStart->IsKind(STANDARD_TYPE(IGESBasic_SingularSubfigure)))
-    {
       TopLoc_Location L(T408);
-      res.Move(L);
+      res.Move(L);	  
     }
-  }
+  }  
   return res;
 }
 

src/Image/Image_AlienPixMap.cxx

@@ -135,10 +135,6 @@ namespace
     Image_FreeImageStream (std::istream& theStream)
     : myIStream (&theStream), myOStream (NULL), myInitPos (theStream.tellg()) {}
 
-    //! Construct wrapper over output stream.
-    Image_FreeImageStream (std::ostream& theStream)
-    : myIStream (NULL), myOStream (&theStream), myInitPos (theStream.tellp()) {}
-
     //! Get io object.
     FreeImageIO GetFiIO() const
     {
@@ -147,15 +143,12 @@ namespace
       if (myIStream != NULL)
       {
         anIo.read_proc = readProc;
-        anIo.seek_proc = seekProcIn;
+        anIo.seek_proc = seekProc;
-        anIo.tell_proc = tellProcIn;
+        anIo.tell_proc = tellProc;
       }
       if (myOStream != NULL)
       {
         anIo.write_proc = writeProc;
-        // seek and tell are also used for saving in some formats (.tif for example)
-        anIo.seek_proc = seekProcOut;
-        anIo.tell_proc = tellProcOut;
       }
       return anIo;
     }
@@ -190,7 +183,7 @@ namespace
     }
 
     //! Simulate fseek().
-    static int DLL_CALLCONV seekProcIn (fi_handle theHandle, long theOffset, int theOrigin)
+    static int DLL_CALLCONV seekProc (fi_handle theHandle, long theOffset, int theOrigin)
     {
       Image_FreeImageStream* aThis = (Image_FreeImageStream* )theHandle;
       if (aThis->myIStream == NULL)
@@ -223,53 +216,13 @@ namespace
       return isSeekDone ? 0 : -1;
     }
 
-    static int DLL_CALLCONV seekProcOut (fi_handle theHandle, long theOffset, int theOrigin)
-    {
-      Image_FreeImageStream* aThis = (Image_FreeImageStream* )theHandle;
-      if (aThis->myOStream == NULL)
-      {
-        return -1;
-      }
-
-      bool isSeekDone = false;
-      switch (theOrigin)
-      {
-      case SEEK_SET:
-        if (aThis->myOStream->seekp ((std::streamoff )aThis->myInitPos + theOffset, std::ios::beg))
-        {
-          isSeekDone = true;
-        }
-        break;
-      case SEEK_CUR:
-        if (aThis->myOStream->seekp (theOffset, std::ios::cur))
-        {
-          isSeekDone = true;
-        }
-        break;
-      case SEEK_END:
-        if (aThis->myOStream->seekp (theOffset, std::ios::end))
-        {
-          isSeekDone = true;
-        }
-        break;
-      }
-      return isSeekDone ? 0 : -1;
-    }
-
     //! Simulate ftell().
-    static long DLL_CALLCONV tellProcIn (fi_handle theHandle)
+    static long DLL_CALLCONV tellProc (fi_handle theHandle)
     {
       Image_FreeImageStream* aThis = (Image_FreeImageStream* )theHandle;
       const long aPos = aThis->myIStream != NULL ? (long )(aThis->myIStream->tellg() - aThis->myInitPos) : 0;
       return aPos;
     }
-
-    static long DLL_CALLCONV tellProcOut (fi_handle theHandle)
-    {
-      Image_FreeImageStream* aThis = (Image_FreeImageStream* )theHandle;
-      const long aPos = aThis->myOStream != NULL ? (long )(aThis->myOStream->tellp() - aThis->myInitPos) : 0;
-      return aPos;
-    }
   private:
     std::istream*  myIStream;
     std::ostream*  myOStream;
@@ -285,37 +238,6 @@ namespace
     return aGuid;
   }
 
-  //! Returns GUID of image format from file name
-  static GUID getFileFormatFromName (const TCollection_AsciiString& theFileName)
-  {
-    TCollection_AsciiString aFileNameLower = theFileName;
-    aFileNameLower.LowerCase();
-    GUID aFileFormat = getNullGuid();
-    if (aFileNameLower.EndsWith (".bmp"))
-    {
-      aFileFormat = GUID_ContainerFormatBmp;
-    }
-    else if (aFileNameLower.EndsWith (".png"))
-    {
-      aFileFormat = GUID_ContainerFormatPng;
-    }
-    else if (aFileNameLower.EndsWith (".jpg")
-          || aFileNameLower.EndsWith (".jpeg"))
-    {
-      aFileFormat = GUID_ContainerFormatJpeg;
-    }
-    else if (aFileNameLower.EndsWith (".tiff")
-          || aFileNameLower.EndsWith (".tif"))
-    {
-      aFileFormat = GUID_ContainerFormatTiff;
-    }
-    else if (aFileNameLower.EndsWith (".gif"))
-    {
-      aFileFormat = GUID_ContainerFormatGif;
-    }
-    return aFileFormat;
-  }
-
   //! Sentry over IUnknown pointer.
   template<class T> class Image_ComPtr
   {
@@ -424,11 +346,7 @@ namespace
 // purpose  :
 // =======================================================================
 Image_AlienPixMap::Image_AlienPixMap()
-#ifdef HAVE_WINCODEC
-: myPalette (NULL)
-#else
 : myLibImage (NULL)
-#endif
 {
   SetTopDown (false);
 }
@@ -587,12 +505,6 @@ void Image_AlienPixMap::Clear()
     FreeImage_Unload (myLibImage);
     myLibImage = NULL;
   }
-#elif defined(HAVE_WINCODEC)
-  if (myPalette != NULL)
-  {
-    myPalette->Release();
-    myPalette = NULL;
-  }
 #elif defined(__EMSCRIPTEN__)
   if (myLibImage != NULL)
   {
@@ -623,7 +535,7 @@ bool Image_AlienPixMap::IsTopDownDefault()
 // =======================================================================
 #ifdef HAVE_FREEIMAGE
 bool Image_AlienPixMap::Load (const Standard_Byte* theData,
-                              const Standard_Size theLength,
+                              Standard_Size theLength,
                               const TCollection_AsciiString& theImagePath)
 {
   Clear();
@@ -793,7 +705,7 @@ bool Image_AlienPixMap::Load (std::istream& theStream,
 
 #elif defined(HAVE_WINCODEC)
 bool Image_AlienPixMap::Load (const Standard_Byte* theData,
-                              const Standard_Size theLength,
+                              Standard_Size theLength,
                               const TCollection_AsciiString& theFileName)
 {
   Clear();
@@ -839,7 +751,7 @@ bool Image_AlienPixMap::Load (const Standard_Byte* theData,
    || aFrameCount < 1
    || aWicDecoder->GetFrame (0, &aWicFrameDecode.ChangePtr()) != S_OK
    || aWicFrameDecode->GetSize (&aFrameSizeX, &aFrameSizeY) != S_OK
-   || aWicFrameDecode->GetPixelFormat (&aWicPixelFormat) != S_OK)
+   || aWicFrameDecode->GetPixelFormat (&aWicPixelFormat))
   {
     Message::SendFail ("Error: cannot get WIC Image Frame");
     return false;
@@ -856,6 +768,7 @@ bool Image_AlienPixMap::Load (const Standard_Byte* theData,
       Message::SendFail ("Error: cannot convert WIC Image Frame to RGB format");
       return false;
     }
+    aWicFrameDecode.Nullify();
   }
 
   if (!Image_PixMap::InitTrash (aPixelFormat, aFrameSizeX, aFrameSizeY))
@@ -864,37 +777,17 @@ bool Image_AlienPixMap::Load (const Standard_Byte* theData,
     return false;
   }
 
-  TCollection_AsciiString aFileNameLower = theFileName;
-  aFileNameLower.LowerCase();
-  if (aFileNameLower.EndsWith (".gif")
-   && (aWicImgFactory->CreatePalette (&myPalette) != S_OK
-    || aWicFrameDecode->CopyPalette (myPalette) != S_OK))
-  {
-    Message::SendFail ("Error: cannot get palette for GIF image");
-    return false;
-  }
-
   IWICBitmapSource* aWicSrc = aWicFrameDecode.get();
   if(!aWicConvertedFrame.IsNull())
   {
     aWicSrc = aWicConvertedFrame.get();
   }
-
-  IWICBitmapFlipRotator* aRotator;
-  bool isTopDown = true;
-  if (aWicImgFactory->CreateBitmapFlipRotator (&aRotator) == S_OK
-   && aRotator->Initialize (aWicSrc, WICBitmapTransformFlipVertical) == S_OK)
-  {
-    isTopDown = false;
-    aWicSrc = aRotator;
-  }
-
   if (aWicSrc->CopyPixels (NULL, (UINT )SizeRowBytes(), (UINT )SizeBytes(), ChangeData()) != S_OK)
   {
     Message::SendFail ("Error: cannot copy pixels from WIC Image");
     return false;
   }
-  SetTopDown (isTopDown);
+  SetTopDown (true);
   return true;
 }
 bool Image_AlienPixMap::Load (std::istream& theStream,
@@ -931,7 +824,7 @@ bool Image_AlienPixMap::Load (std::istream& ,
   return false;
 }
 bool Image_AlienPixMap::Load (const Standard_Byte* theData,
-                              const Standard_Size theLength,
+                              Standard_Size theLength,
                               const TCollection_AsciiString& theImagePath)
 {
   Clear();
@@ -964,7 +857,7 @@ bool Image_AlienPixMap::Load (std::istream& ,
   return false;
 }
 bool Image_AlienPixMap::Load (const Standard_Byte* ,
-                              const Standard_Size ,
+                              Standard_Size ,
                               const TCollection_AsciiString& )
 {
   Clear();
@@ -1014,52 +907,11 @@ bool Image_AlienPixMap::savePPM (const TCollection_AsciiString& theFileName) con
   return true;
 }
 
-// =======================================================================
-// function : convertData
-// purpose  :
-// =======================================================================
-#ifdef HAVE_WINCODEC
-static bool convertData (const Image_AlienPixMap& theSrcPixMapData,
-                         const WICPixelFormatGUID& theFormat,
-                         IWICImagingFactory& theWicImgFactory,
-                         Image_PixMapData& theDstPixMapData)
-{
-  const UINT aSizeRowBytes = (UINT)theSrcPixMapData.SizeRowBytes();
-  const UINT aSizeBytes = (UINT)theSrcPixMapData.SizeBytes();
-
-  Image_ComPtr<IWICBitmap> anSrcImg;
-  Image_ComPtr<IWICFormatConverter> aWicFormatConverter;
-  HRESULT anHResult = theWicImgFactory.CreateBitmapFromMemory ((UINT)theSrcPixMapData.SizeX(), (UINT)theSrcPixMapData.SizeY(),
-                                                               convertToWicFormat (theSrcPixMapData.Format()),
-                                                               aSizeRowBytes, aSizeBytes,
-                                                               (BYTE*)theSrcPixMapData.Data(), &anSrcImg.ChangePtr());
-  if (anHResult != S_OK
-   || theWicImgFactory.CreateFormatConverter (&aWicFormatConverter.ChangePtr()) != S_OK
-   || aWicFormatConverter->Initialize (anSrcImg.get(), theFormat, WICBitmapDitherTypeNone, theSrcPixMapData.GetPalette(), 0.0f, WICBitmapPaletteTypeCustom) != S_OK)
-  {
-    Message::SendFail ("Error: cannot convert WIC Image Frame to required format");
-    return false;
-  }
-
-  theDstPixMapData.Init (Image_PixMap::DefaultAllocator(), 1, theSrcPixMapData.SizeXYZ(), aSizeRowBytes, NULL);
-
-  if (aWicFormatConverter->CopyPixels (NULL, aSizeRowBytes, aSizeBytes, theDstPixMapData.ChangeData()) != S_OK)
-  {
-    Message::SendFail ("Error: cannot copy pixels from WIC Image");
-    return false;
-  }
-
-  return true;
-}
-#endif
-
 // =======================================================================
 // function : Save
 // purpose  :
 // =======================================================================
-bool Image_AlienPixMap::Save (Standard_Byte* theBuffer,
+bool Image_AlienPixMap::Save (const TCollection_AsciiString& theFileName)
-                              const Standard_Size theLength,
-                              const TCollection_AsciiString& theFileName)
 {
 #ifdef HAVE_FREEIMAGE
   if (myLibImage == NULL)
@@ -1087,399 +939,10 @@ bool Image_AlienPixMap::Save (Standard_Byte* theBuffer,
     SetTopDown (false);
   }
 
-  FIBITMAP* anImageToDump = getImageToDump (anImageFormat);
-
-  if (anImageToDump == NULL)
-  {
-    return false;
-  }
-
-  bool isSaved = false;
-  if (theBuffer != NULL)
-  {
-    // a memory buffer wrapped by FreeImage is read only (images can be loaded but not be saved)
-    // so we call FreeImage_OpenMemory() with default arguments and just memcpy in requsted buffer.
-    FIMEMORY* aFiMem = FreeImage_OpenMemory();
-    isSaved = (FreeImage_SaveToMemory (anImageFormat, anImageToDump, aFiMem) != FALSE);
-    BYTE* aData = NULL;
-    DWORD aSize;
-    FreeImage_AcquireMemory (aFiMem, &aData, &aSize);
-    if (aSize > theLength)
-    {
-      Message::SendFail ("Error: memory buffer too small for storing image");
-      return false;
-    }
-    memcpy (theBuffer, aData, aSize);
-    FreeImage_CloseMemory (aFiMem);
-  }
-  else
-  {
-#ifdef _WIN32
-    isSaved = (FreeImage_SaveU (anImageFormat, anImageToDump, aFileNameW.ToWideString ()) != FALSE);
-#else
-    isSaved = (FreeImage_Save (anImageFormat, anImageToDump, theFileName.ToCString ()) != FALSE);
-#endif
-  }
-  if (anImageToDump != myLibImage)
-  {
-    FreeImage_Unload (anImageToDump);
-  }
-  return isSaved;
-
-#elif defined(HAVE_WINCODEC)
-
-  TCollection_AsciiString aFileNameLower = theFileName;
-  aFileNameLower.LowerCase();
-  if (aFileNameLower.EndsWith (".ppm"))
-  {
-    return savePPM (theFileName);
-  }
-
-  GUID aFileFormat = getFileFormatFromName (theFileName);
-  if (aFileFormat == getNullGuid())
-  {
-    Message::SendFail ("Error: unsupported image format");
-    return false;
-  }
-
-  Image_ComPtr<IWICImagingFactory> aWicImgFactory;
-  CoInitializeEx (NULL, COINIT_MULTITHREADED);
-  if (CoCreateInstance (CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&aWicImgFactory.ChangePtr())) != S_OK)
-  {
-    Message::SendFail ("Error: cannot initialize WIC Imaging Factory");
-    return false;
-  }
-
-  WICPixelFormatGUID aWicPixelFormat = convertToWicFormat (myImgFormat);
-  if (aWicPixelFormat == getNullGuid())
-  {
-    Message::SendFail ("Error: unsupported pixel format");
-    return false;
-  }
-
-  Image_PixMapData* aPixMapData = &myData;
-  Image_PixMapData aConvertedData;
-  if (aFileFormat == GUID_ContainerFormatGif)
-  {
-    aWicPixelFormat = GUID_WICPixelFormat8bppIndexed;
-    convertData (*this, aWicPixelFormat, *aWicImgFactory, aConvertedData);
-    aPixMapData = &aConvertedData;
-  }
-
-  Image_ComPtr<IWICStream> aWicStream;
-  Image_ComPtr<IWICBitmapEncoder> aWicEncoder;
-  const TCollection_ExtendedString aFileNameW (theFileName);
-  if (theBuffer != NULL)
-  {
-    if (aWicImgFactory->CreateStream (&aWicStream.ChangePtr()) != S_OK
-     || aWicStream->InitializeFromMemory (theBuffer,(DWORD )theLength) != S_OK)
-    {
-      Message::SendFail ("Error: cannot create WIC Memory Stream");
-      return false;
-    }
-  }
-  else
-  {
-    if (aWicImgFactory->CreateStream (&aWicStream.ChangePtr()) != S_OK
-     || aWicStream->InitializeFromFilename (aFileNameW.ToWideString(), GENERIC_WRITE) != S_OK)
-    {
-      Message::SendFail ("Error: cannot create WIC File Stream");
-      return false;
-    }
-  }
-  if (aWicImgFactory->CreateEncoder (aFileFormat, NULL, &aWicEncoder.ChangePtr()) != S_OK
-   || aWicEncoder->Initialize (aWicStream.get(), WICBitmapEncoderNoCache) != S_OK)
-  {
-    Message::SendFail ("Error: cannot create WIC Encoder");
-    return false;
-  }
-
-  WICPixelFormatGUID aWicPixelFormatRes = aWicPixelFormat;
-  Image_ComPtr<IWICBitmapFrameEncode> aWicFrameEncode;
-  if (aWicEncoder->CreateNewFrame (&aWicFrameEncode.ChangePtr(), NULL) != S_OK
-   || aWicFrameEncode->Initialize (NULL) != S_OK
-   || aWicFrameEncode->SetSize ((UINT )SizeX(), (UINT )SizeY()) != S_OK
-   || aWicFrameEncode->SetPixelFormat (&aWicPixelFormatRes) != S_OK)
-  {
-    Message::SendFail ("Error: cannot create WIC Frame");
-    return false;
-  }
-
-  if (aFileFormat == GUID_ContainerFormatGif
-   && (myPalette == NULL
-    || aWicFrameEncode->SetPalette (myPalette) != S_OK))
-  {
-    Message::SendFail ("Error: cannot set palette");
-    return false;
-  }
-
-  if (aWicPixelFormatRes != aWicPixelFormat)
-  {
-    Message::SendFail ("Error: pixel format is unsupported by image format");
-    return false;
-  }
-
-  if (IsTopDown())
-  {
-    if (aWicFrameEncode->WritePixels ((UINT )SizeY(), (UINT )SizeRowBytes(), (UINT )SizeBytes(), (BYTE* )aPixMapData->Data()) != S_OK)
-    {
-      Message::SendFail ("Error: cannot write pixels to WIC Frame");
-      return false;
-    }
-  }
-  else
-  {
-    for (Standard_Size aRow = 0; aRow < SizeY(); ++aRow)
-    {
-      if (aWicFrameEncode->WritePixels (1, (UINT )SizeRowBytes(), (UINT )SizeRowBytes(), (BYTE* )aPixMapData->Row (aRow)) != S_OK)
-      {
-        Message::SendFail ("Error: cannot write pixels to WIC Frame");
-        return false;
-      }
-    }
-  }
-  if (aWicFrameEncode->Commit() != S_OK
-   || aWicEncoder->Commit() != S_OK)
-  {
-    Message::SendFail ("Error: cannot commit data to WIC Frame");
-    return false;
-  }
-  if (aWicStream->Commit (STGC_DEFAULT) != S_OK)
-  {
-    //Message::Send ("Error: cannot commit data to WIC File Stream", Message_Fail);
-    //return false;
-  }
-  return true;
-#else
-  if (theBuffer != NULL)
-  {
-    Message::SendFail ("Error: no image library available");
-    return false;
-  }
-  const Standard_Integer aLen = theFileName.Length();
-  if ((aLen >= 4) && (theFileName.Value (aLen - 3) == '.')
-      && strcasecmp( theFileName.ToCString() + aLen - 3, "ppm") == 0 )
-  {
-    return savePPM (theFileName);
-  }
-  Message::SendTrace ("Image_PixMap, no image library available! Image saved in PPM format");
-  return savePPM (theFileName);
-#endif
-}
-
-bool Image_AlienPixMap::Save (std::ostream& theStream, const TCollection_AsciiString& theExtension)
-{
-#ifdef HAVE_FREEIMAGE
-  if (myLibImage == NULL)
-  {
-    return false;
-  }
-
-#ifdef _WIN32
-  const TCollection_ExtendedString anExtW (theExtension.ToCString(), Standard_True);
-  FREE_IMAGE_FORMAT anImageFormat = FreeImage_GetFIFFromFilenameU (anExtW.ToWideString());
-#else
-  FREE_IMAGE_FORMAT anImageFormat = FreeImage_GetFIFFromFilename (theExtension.ToCString());
-#endif
-  if (anImageFormat == FIF_UNKNOWN)
-  {
-#ifdef OCCT_DEBUG
-    std::cerr << "Image_PixMap, image format doesn't supported!\n";
-#endif
-    return false;
-  }
-
-  if (IsTopDown())
-  {
-    FreeImage_FlipVertical (myLibImage);
-    SetTopDown (false);
-  }
-
-  FIBITMAP* anImageToDump = getImageToDump (anImageFormat);
-
-  if (anImageToDump == NULL)
-  {
-    return false;
-  }
-
-  bool isSaved = false;
-  Image_FreeImageStream aStream (theStream);
-  FreeImageIO anIO = aStream.GetFiIO();
-
-  isSaved = (FreeImage_SaveToHandle(anImageFormat, anImageToDump, &anIO, &aStream) != FALSE);
-
-  if (anImageToDump != myLibImage)
-  {
-    FreeImage_Unload (anImageToDump);
-  }
-  return isSaved;
-#elif defined(HAVE_WINCODEC)
-  GUID aFileFormat = getFileFormatFromName (theExtension);
-  if (aFileFormat == getNullGuid())
-  {
-    Message::SendFail ("Error: unsupported image format");
-    return false;
-  }
-
-  Image_ComPtr<IWICImagingFactory> aWicImgFactory;
-  CoInitializeEx (NULL, COINIT_MULTITHREADED);
-  if (CoCreateInstance (CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&aWicImgFactory.ChangePtr())) != S_OK)
-  {
-    Message::SendFail ("Error: cannot initialize WIC Imaging Factory");
-    return false;
-  }
-
-  WICPixelFormatGUID aWicPixelFormat = convertToWicFormat (myImgFormat);
-  if (aWicPixelFormat == getNullGuid())
-  {
-    Message::SendFail ("Error: unsupported pixel format");
-    return false;
-  }
-
-  Image_PixMapData* aPixMapData = &myData;
-  Image_PixMapData aConvertedData;
-  if (aFileFormat == GUID_ContainerFormatGif)
-  {
-    aWicPixelFormat = GUID_WICPixelFormat8bppIndexed;
-    convertData (*this, aWicPixelFormat, *aWicImgFactory, aConvertedData);
-    aPixMapData = &aConvertedData;
-  }
-
-  Image_ComPtr<IStream> aStream;
-  Image_ComPtr<IWICBitmapEncoder> aWicEncoder;
-
-  if (CreateStreamOnHGlobal (NULL, Standard_True, &aStream.ChangePtr()) != S_OK)
-  {
-    Message::SendFail ("Error: cannot create Stream on global");
-    return false;
-  }
-
-  if (aWicImgFactory->CreateEncoder (aFileFormat, NULL, &aWicEncoder.ChangePtr()) != S_OK
-   || aWicEncoder->Initialize (aStream.get(), WICBitmapEncoderNoCache) != S_OK)
-  {
-    Message::SendFail ("Error: cannot create WIC Encoder");
-    return false;
-  }
-
-  WICPixelFormatGUID aWicPixelFormatRes = aWicPixelFormat;
-  Image_ComPtr<IWICBitmapFrameEncode> aWicFrameEncode;
-  if (aWicEncoder->CreateNewFrame (&aWicFrameEncode.ChangePtr(), NULL) != S_OK
-   || aWicFrameEncode->Initialize (NULL) != S_OK
-   || aWicFrameEncode->SetSize ((UINT )SizeX(), (UINT )SizeY()) != S_OK
-   || aWicFrameEncode->SetPixelFormat (&aWicPixelFormatRes) != S_OK)
-  {
-    Message::SendFail ("Error: cannot create WIC Frame");
-    return false;
-  }
-
-  if (aFileFormat == GUID_ContainerFormatGif
-   && (myPalette == NULL
-    || aWicFrameEncode->SetPalette (myPalette) != S_OK))
-  {
-    Message::SendFail ("Error: cannot set palette");
-    return false;
-  }
-
-  if (aWicPixelFormatRes != aWicPixelFormat)
-  {
-    Message::SendFail ("Error: pixel format is unsupported by image format");
-    return false;
-  }
-
-  if (IsTopDown())
-  {
-    if (aWicFrameEncode->WritePixels ((UINT )SizeY(), (UINT )SizeRowBytes(), (UINT )SizeBytes(), (BYTE* )aPixMapData->Data()) != S_OK)
-    {
-      Message::SendFail ("Error: cannot write pixels to WIC Frame");
-      return false;
-    }
-  }
-  else
-  {
-    for (Standard_Size aRow = 0; aRow < SizeY(); ++aRow)
-    {
-      if (aWicFrameEncode->WritePixels (1, (UINT )SizeRowBytes(), (UINT )SizeRowBytes(), (BYTE* )aPixMapData->Row (aRow)) != S_OK)
-      {
-        Message::SendFail ("Error: cannot write pixels to WIC Frame");
-        return false;
-      }
-    }
-  }
-  if (aWicFrameEncode->Commit() != S_OK
-   || aWicEncoder->Commit() != S_OK)
-  {
-    Message::SendFail ("Error: cannot commit data to WIC Frame");
-    return false;
-  }
-  if (aStream->Commit (STGC_DEFAULT) != S_OK)
-  {
-    //Message::Send ("Error: cannot commit data to Stream", Message_Fail);
-    //return false;
-  }
-
-  // WIC doesn't have the way to encode image directly in std::ostream
-  // so we use a workaround to transfer data from IStream to std::ostream
-  STATSTG aStat;
-  if (aStream->Stat (&aStat, STATFLAG_NONAME) != S_OK)
-  {
-    Message::SendFail ("Error: cannot get stat from stream");
-    return false;
-  }
-  HGLOBAL aMem;
-  if (GetHGlobalFromStream (aStream.get(), &aMem) != S_OK)
-  {
-    Message::SendFail ("Error: cannot get global from stream");
-    return false;
-  }
-
-  LPVOID aData = GlobalLock (aMem);
-  if (aData == NULL)
-  {
-    Message::SendFail ("Error: cannot lock global");
-    return false;
-  }
-  if (!theStream.write ((const char* )aData, aStat.cbSize.QuadPart))
-  {
-    Message::SendFail ("Error: cannot write data to ostream");
-    return false;
-  }
-  if (GlobalUnlock (aMem) == 0 && GetLastError() != NO_ERROR)
-  {
-    Message::SendFail ("Error: cannot unlock global");
-    return false;
-  }
-  return true;
-#else
-  Message::SendFail ("Error: no image library available");
-  return false;
-#endif
-}
-
-// =======================================================================
-// function : AdjustGamma
-// purpose  :
-// =======================================================================
-bool Image_AlienPixMap::AdjustGamma (const Standard_Real theGammaCorr)
-{
-#ifdef HAVE_FREEIMAGE
-  return FreeImage_AdjustGamma (myLibImage, theGammaCorr) != FALSE;
-#else
-  (void )theGammaCorr;
-  return false;
-#endif
-}
-
-#ifdef HAVE_FREEIMAGE
-// =======================================================================
-// function : GetImageToDump
-// purpose  :
-// =======================================================================
-FIBITMAP* Image_AlienPixMap::getImageToDump (const Standard_Integer theFormat)
-{
-  FIBITMAP* anImageToDump = myLibImage;
   // FreeImage doesn't provide flexible format conversion API
   // so we should perform multiple conversions in some cases!
-  switch (theFormat)
+  FIBITMAP* anImageToDump = myLibImage;
+  switch (anImageFormat)
   {
     case FIF_PNG:
     case FIF_BMP:
@@ -1510,7 +973,7 @@ FIBITMAP* Image_AlienPixMap::getImageToDump (const Standard_Integer theFormat)
         aTmpBitmap = FreeImage_ConvertToType (myLibImage, FIT_BITMAP);
         if (aTmpBitmap == NULL)
         {
-          return NULL;
+          return false;
         }
       }
 
@@ -1523,7 +986,7 @@ FIBITMAP* Image_AlienPixMap::getImageToDump (const Standard_Integer theFormat)
         }
         if (aTmpBitmap24 == NULL)
         {
-          return NULL;
+          return false;
         }
         aTmpBitmap = aTmpBitmap24;
       }
@@ -1568,7 +1031,7 @@ FIBITMAP* Image_AlienPixMap::getImageToDump (const Standard_Integer theFormat)
         anImageToDump = FreeImage_ConvertToType (myLibImage, FIT_BITMAP);
         if (anImageToDump == NULL)
         {
-          return NULL;
+          return false;
         }
       }
 
@@ -1581,13 +1044,170 @@ FIBITMAP* Image_AlienPixMap::getImageToDump (const Standard_Integer theFormat)
         }
         if (aTmpBitmap24 == NULL)
         {
-          return NULL;
+          return false;
         }
         anImageToDump = aTmpBitmap24;
       }
       break;
     }
   }
-  return anImageToDump;
+
-}
+  if (anImageToDump == NULL)
+  {
+    return false;
+  }
+
+#ifdef _WIN32
+  bool isSaved = (FreeImage_SaveU (anImageFormat, anImageToDump, aFileNameW.ToWideString()) != FALSE);
+#else
+  bool isSaved = (FreeImage_Save  (anImageFormat, anImageToDump, theFileName.ToCString()) != FALSE);
 #endif
+  if (anImageToDump != myLibImage)
+  {
+    FreeImage_Unload (anImageToDump);
+  }
+  return isSaved;
+
+#elif defined(HAVE_WINCODEC)
+
+  TCollection_AsciiString aFileNameLower = theFileName;
+  aFileNameLower.LowerCase();
+  GUID aFileFormat = getNullGuid();
+  if (aFileNameLower.EndsWith (".ppm"))
+  {
+    return savePPM (theFileName);
+  }
+  else if (aFileNameLower.EndsWith (".bmp"))
+  {
+    aFileFormat = GUID_ContainerFormatBmp;
+  }
+  else if (aFileNameLower.EndsWith (".png"))
+  {
+    aFileFormat = GUID_ContainerFormatPng;
+  }
+  else if (aFileNameLower.EndsWith (".jpg")
+        || aFileNameLower.EndsWith (".jpeg"))
+  {
+    aFileFormat = GUID_ContainerFormatJpeg;
+  }
+  else if (aFileNameLower.EndsWith (".tiff")
+        || aFileNameLower.EndsWith (".tif"))
+  {
+    aFileFormat = GUID_ContainerFormatTiff;
+  }
+  else if (aFileNameLower.EndsWith (".gif"))
+  {
+    aFileFormat = GUID_ContainerFormatGif;
+  }
+
+  if (aFileFormat == getNullGuid())
+  {
+    Message::SendFail ("Error: unsupported image format");
+    return false;
+  }
+
+  Image_ComPtr<IWICImagingFactory> aWicImgFactory;
+  CoInitializeEx (NULL, COINIT_MULTITHREADED);
+  if (CoCreateInstance (CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&aWicImgFactory.ChangePtr())) != S_OK)
+  {
+    Message::SendFail ("Error: cannot initialize WIC Imaging Factory");
+    return false;
+  }
+
+  Image_ComPtr<IWICStream> aWicFileStream;
+  Image_ComPtr<IWICBitmapEncoder> aWicEncoder;
+  const TCollection_ExtendedString aFileNameW (theFileName);
+  if (aWicImgFactory->CreateStream (&aWicFileStream.ChangePtr()) != S_OK
+   || aWicFileStream->InitializeFromFilename (aFileNameW.ToWideString(), GENERIC_WRITE) != S_OK)
+  {
+    Message::SendFail ("Error: cannot create WIC File Stream");
+    return false;
+  }
+  if (aWicImgFactory->CreateEncoder (aFileFormat, NULL, &aWicEncoder.ChangePtr()) != S_OK
+   || aWicEncoder->Initialize (aWicFileStream.get(), WICBitmapEncoderNoCache) != S_OK)
+  {
+    Message::SendFail ("Error: cannot create WIC Encoder");
+    return false;
+  }
+
+  const WICPixelFormatGUID aWicPixelFormat = convertToWicFormat (myImgFormat);
+  if (aWicPixelFormat == getNullGuid())
+  {
+    Message::SendFail ("Error: unsupported pixel format");
+    return false;
+  }
+
+  WICPixelFormatGUID aWicPixelFormatRes = aWicPixelFormat;
+  Image_ComPtr<IWICBitmapFrameEncode> aWicFrameEncode;
+  if (aWicEncoder->CreateNewFrame (&aWicFrameEncode.ChangePtr(), NULL) != S_OK
+   || aWicFrameEncode->Initialize (NULL) != S_OK
+   || aWicFrameEncode->SetSize ((UINT )SizeX(), (UINT )SizeY()) != S_OK
+   || aWicFrameEncode->SetPixelFormat (&aWicPixelFormatRes) != S_OK)
+  {
+    Message::SendFail ("Error: cannot create WIC Frame");
+    return false;
+  }
+
+  if (aWicPixelFormatRes != aWicPixelFormat)
+  {
+    Message::SendFail ("Error: pixel format is unsupported by image format");
+    return false;
+  }
+
+  if (IsTopDown())
+  {
+    if (aWicFrameEncode->WritePixels ((UINT )SizeY(), (UINT )SizeRowBytes(), (UINT )SizeBytes(), (BYTE* )Data()) != S_OK)
+    {
+      Message::SendFail ("Error: cannot write pixels to WIC Frame");
+      return false;
+    }
+  }
+  else
+  {
+    for (Standard_Size aRow = 0; aRow < SizeY(); ++aRow)
+    {
+      if (aWicFrameEncode->WritePixels (1, (UINT )SizeRowBytes(), (UINT )SizeRowBytes(), (BYTE* )Row (aRow)) != S_OK)
+      {
+        Message::SendFail ("Error: cannot write pixels to WIC Frame");
+        return false;
+      }
+    }
+  }
+
+  if (aWicFrameEncode->Commit() != S_OK
+   || aWicEncoder->Commit() != S_OK)
+  {
+    Message::SendFail ("Error: cannot commit data to WIC Frame");
+    return false;
+  }
+  if (aWicFileStream->Commit (STGC_DEFAULT) != S_OK)
+  {
+    //Message::Send ("Error: cannot commit data to WIC File Stream", Message_Fail);
+    //return false;
+  }
+  return true;
+#else
+  const Standard_Integer aLen = theFileName.Length();
+  if ((aLen >= 4) && (theFileName.Value (aLen - 3) == '.')
+      && strcasecmp( theFileName.ToCString() + aLen - 3, "ppm") == 0 )
+  {
+    return savePPM (theFileName);
+  }
+  Message::SendTrace ("Image_PixMap, no image library available! Image saved in PPM format");
+  return savePPM (theFileName);
+#endif
+}
+
+// =======================================================================
+// function : AdjustGamma
+// purpose  :
+// =======================================================================
+bool Image_AlienPixMap::AdjustGamma (const Standard_Real theGammaCorr)
+{
+#ifdef HAVE_FREEIMAGE
+  return FreeImage_AdjustGamma (myLibImage, theGammaCorr) != FALSE;
+#else
+  (void )theGammaCorr;
+  return false;
+#endif
+}

src/Image/Image_AlienPixMap.hxx

@@ -19,7 +19,6 @@
 #include <Image_PixMap.hxx>
 
 class TCollection_AsciiString;
-struct IWICPalette;
 struct FIBITMAP;
 
 //! Image class that support file reading/writing operations using auxiliary image library.
@@ -58,41 +57,21 @@ public:
                              const TCollection_AsciiString& theFileName);
 
   //! Read image data from memory buffer.
-  //! @param[in] theData     memory pointer to read from;
+  //! @param theData     memory pointer to read from;
-  //!                        when NULL, function will attempt to open theFileName file
+  //!                    when NULL, function will attempt to open theFileName file
-  //! @param[in] theLength   memory buffer length
+  //! @param theLength   memory buffer length
-  //! @param[in] theFileName optional file name
+  //! @param theFileName optional file name
   Standard_EXPORT bool Load (const Standard_Byte* theData,
-                             const Standard_Size theLength,
+                             Standard_Size theLength,
                              const TCollection_AsciiString& theFileName);
 
-  //! Write image data to file.
+  //! Write image data to file using file extension to determine compression format.
-  //! @param[in] theFileName file name to save
+  Standard_EXPORT bool Save (const TCollection_AsciiString& theFileName);
-  bool Save (const TCollection_AsciiString& theFileName)
-  {
-    return Save (NULL, 0, theFileName);
-  }
-
-  //! Write image data to stream.
-  //! @param[out] theStream   stream where to write
-  //! @param[in] theExtension image format
-  Standard_EXPORT bool Save (std::ostream& theStream,
-                             const TCollection_AsciiString& theExtension);
-
-  //! Write image data to file or memory buffer using file extension to determine format.
-  //! @param[out] theBuffer  buffer pointer where to write
-  //!                        when NULL, function write image data to theFileName file
-  //! @param[in] theLength   memory buffer length
-  //! @param[in] theFileName file name to save;
-  //!                        when theBuffer isn't NULL used only to determine format
-  Standard_EXPORT bool Save (Standard_Byte* theBuffer,
-                             const Standard_Size theLength,
-                             const TCollection_AsciiString& theFileName);
 
   //! Initialize image plane with required dimensions.
-  //! @param[in] thePixelFormat  if specified pixel format doesn't supported by image library
+  //! thePixelFormat - if specified pixel format doesn't supported by image library
-  //!                            than nearest supported will be used instead!
+  //!                  than nearest supported will be used instead!
-  //! @param[in] theSizeRowBytes may be ignored by this class and required alignment will be used instead!
+  //! theSizeRowBytes - may be ignored by this class and required alignment will be used instead!
   Standard_EXPORT virtual bool InitTrash (Image_Format        thePixelFormat,
                                           const Standard_Size theSizeX,
                                           const Standard_Size theSizeY,
@@ -105,13 +84,12 @@ public:
   Standard_EXPORT virtual void Clear() Standard_OVERRIDE;
 
   //! Performs gamma correction on image.
-  //! @param[in] theGamma - gamma value to use; a value of 1.0 leaves the image alone
+  //! theGamma - gamma value to use; a value of 1.0 leaves the image alone
   Standard_EXPORT bool AdjustGamma (const Standard_Real theGammaCorr);
 
-#if !defined(HAVE_FREEIMAGE) && defined(_WIN32)
+private:
-  //! Returns image palette.
+
-  IWICPalette* GetPalette() const { return myPalette; }
+  FIBITMAP* myLibImage;
-#endif
 
 private:
 
@@ -130,13 +108,6 @@ private:
   //! Built-in PPM export
   Standard_EXPORT bool savePPM (const TCollection_AsciiString& theFileName) const;
 
-  FIBITMAP* getImageToDump (const Standard_Integer theFormat);
-
-private:
-
-  FIBITMAP* myLibImage;
-  IWICPalette* myPalette;
-
 };
 
 DEFINE_STANDARD_HANDLE(Image_AlienPixMap, Image_PixMap)

src/IntTools/IntTools_SurfaceRangeLocalizeData.cxx

@@ -224,7 +224,7 @@ const gp_Pnt &IntTools_SurfaceRangeLocalizeData::GetPointInFrame
   Standard_Integer aFrmUInd = theUIndex + myUIndMin - 1;
   Standard_Integer aFrmVInd = theVIndex + myVIndMin - 1;
 
-  if (myGridPoints.IsNull() || aFrmUInd > myUIndMax || aFrmVInd > myVIndMax)
+  if (aFrmUInd > myUIndMax || aFrmVInd > myVIndMax)
     return gp::Origin();
 
   return myGridPoints->Value(aFrmUInd, aFrmVInd);
@@ -235,7 +235,7 @@ Standard_Real IntTools_SurfaceRangeLocalizeData::GetUParamInFrame
 {
   Standard_Integer aFrmInd = theIndex + myUIndMin - 1;
 
-  if (myUParams.IsNull() || aFrmInd > myUIndMax)
+  if (aFrmInd > myUIndMax)
     return Precision::Infinite();
 
   return myUParams->Value(aFrmInd);
@@ -246,7 +246,7 @@ Standard_Real IntTools_SurfaceRangeLocalizeData::GetVParamInFrame
 {
   Standard_Integer aFrmInd = theIndex + myVIndMin - 1;
 
-  if (myVParams.IsNull() || aFrmInd > myVIndMax)
+  if (aFrmInd > myVIndMax)
     return Precision::Infinite();
 
   return myVParams->Value(aFrmInd);

src/QABugs/QABugs_1.cxx

@@ -387,11 +387,11 @@ static Standard_Integer OCC361bug (Draw_Interpretor& di, Standard_Integer nb, co
 //function : OCC30182
 //purpose  : Testing different interfaces of Image_AlienPixMap::Load()
 //=======================================================================
-static Standard_Integer OCC30182 (Draw_Interpretor& di, Standard_Integer theNbArgs, const char** theArgVec)
+static Standard_Integer OCC30182 (Draw_Interpretor& , Standard_Integer theNbArgs, const char** theArgVec)
 {
   if (ViewerTest::CurrentView().IsNull())
   {
-    di << "Error: no active view\n";
+    std::cout << "Error: no active view\n";
     return 1;
   }
 
@@ -430,13 +430,13 @@ static Standard_Integer OCC30182 (Draw_Interpretor& di, Standard_Integer theNbAr
     }
     else
     {
-      di << "Syntax error at '" << anArg << "'\n";
+      std::cout << "Syntax error at '" << anArg << "'\n";
       return 1;
     }
   }
   if (anImgPath.IsEmpty())
   {
-    di << "Syntax error: wrong number of arguments\n";
+    std::cout << "Syntax error: wrong number of arguments\n";
     return 1;
   }
 
@@ -454,7 +454,7 @@ static Standard_Integer OCC30182 (Draw_Interpretor& di, Standard_Integer theNbAr
     std::shared_ptr<std::istream> aFile = aFileSystem->OpenIStream (anImgPath, std::ios::in | std::ios::binary);
     if (aFile.get() == NULL)
     {
-      di << "Syntax error: image file '" << anImgPath << "' cannot be found\n";
+      std::cout << "Syntax error: image file '" << anImgPath << "' cannot be found\n";
       return 1;
     }
     if (anOffset != 0)
@@ -469,13 +469,13 @@ static Standard_Integer OCC30182 (Draw_Interpretor& di, Standard_Integer theNbAr
       aFile->seekg (anOffset);
       if (aLen <= 0)
       {
-        di << "Syntax error: wrong offset\n";
+        std::cout << "Syntax error: wrong offset\n";
         return 1;
       }
       NCollection_Array1<Standard_Byte> aBuff (1, aLen);
       if (!aFile->read ((char* )&aBuff.ChangeFirst(), aBuff.Size()))
       {
-        di << "Error: unable to read file\n";
+        std::cout << "Error: unable to read file\n";
         return 1;
       }
       if (!anImage->Load (&aBuff.ChangeFirst(), aBuff.Size(), anImgPath))
@@ -510,107 +510,6 @@ static Standard_Integer OCC30182 (Draw_Interpretor& di, Standard_Integer theNbAr
   return 0;
 }
 
-//=======================================================================
-//function : OCC31956
-//purpose  : Testing Image_AlienPixMap::Save() overload for saving into a memory buffer or stream
-//=======================================================================
-static Standard_Integer OCC31956 (Draw_Interpretor& di, Standard_Integer theNbArgs, const char** theArgVec)
-{
-  if (ViewerTest::CurrentView().IsNull())
-  {
-    di << "Error: no active view\n";
-    return 1;
-  }
-  if (theNbArgs != 3 && theNbArgs != 5)
-  {
-    di << "Syntax error: wrong number of arguments\n";
-    return 1;
-  }
-
-  bool useStream = false;
-  TCollection_AsciiString aTempImgPath;
-  if (theNbArgs == 5)
-  {
-    TCollection_AsciiString anArg (theArgVec[3]);
-    anArg.LowerCase();
-    if (anArg == "-stream")
-    {
-      useStream = true;
-      aTempImgPath = theArgVec[4];
-    }
-    else
-    {
-      di << "Syntax error at '" << anArg << "'\n";
-      return 1;
-    }
-  }
-
-  TCollection_AsciiString aPrsName, anImgPath;
-  aPrsName = theArgVec[1];
-  anImgPath = theArgVec[2];
-  Handle(Image_AlienPixMap) anImage = new Image_AlienPixMap();
-  const Handle(OSD_FileSystem)& aFileSystem = OSD_FileSystem::DefaultFileSystem();
-  opencascade::std::shared_ptr<std::istream> aFile = aFileSystem->OpenIStream (anImgPath, std::ios::in | std::ios::binary);
-  if (aFile.get() == NULL)
-  {
-    di << "Syntax error: image file '" << anImgPath << "' cannot be found\n";
-    return 1;
-  }
-
-  aFile->seekg (0, std::ios::end);
-  Standard_Integer aLen = (Standard_Integer )aFile->tellg();
-  aFile->seekg (0);
-  if (!anImage->Load (*aFile, anImgPath))
-  {
-    return 0;
-  }
-
-  Handle(Image_AlienPixMap) aControlImg = new Image_AlienPixMap();
-  if (useStream)
-  {
-    opencascade::std::shared_ptr<std::ostream> aTempFile = aFileSystem->OpenOStream (aTempImgPath, std::ios::out | std::ios::binary);
-    if (aTempFile.get() == NULL)
-    {
-      di << "Error: image file '" << aTempImgPath << "' cannot be open\n";
-      return 0;
-    }
-    if (!anImage->Save (*aTempFile, aTempImgPath))
-    {
-      di << "Error: failed saving file using stream '" << aTempImgPath << "'\n";
-      return 0;
-    }
-    aTempFile.reset();
-    aControlImg->Load (aTempImgPath);
-  }
-  else
-  {
-    NCollection_Array1<Standard_Byte> aBuff (1, aLen + 2048);
-    if (!anImage->Save (&aBuff.ChangeFirst(), aBuff.Size(), anImgPath))
-    {
-      di << "Error: failed saving file using buffer'" << anImgPath << "'\n";
-      return 0;
-    }
-    aControlImg->Load (&aBuff.ChangeFirst(), aBuff.Size(), anImgPath);
-  }
-
-  TopoDS_Shape aShape = BRepPrimAPI_MakeBox (100.0 * aControlImg->Ratio(), 100.0, 1.0).Shape();
-  Handle(AIS_Shape) aPrs = new AIS_Shape (aShape);
-  aPrs->SetDisplayMode (AIS_Shaded);
-  aPrs->Attributes()->SetupOwnShadingAspect();
-  const Handle(Graphic3d_AspectFillArea3d)& anAspect = aPrs->Attributes()->ShadingAspect()->Aspect();
-  anAspect->SetShadingModel (Graphic3d_TOSM_UNLIT);
-  anAspect->SetTextureMapOn (true);
-  anAspect->SetTextureMap (new Graphic3d_Texture2D(aControlImg));
-  if (aControlImg->IsTopDown())
-  {
-    anAspect->TextureMap()->GetParams()->SetTranslation (Graphic3d_Vec2 (0.0f, -1.0f));
-    anAspect->TextureMap()->GetParams()->SetScale       (Graphic3d_Vec2 (1.0f, -1.0f));
-  }
-
-  ViewerTest::Display (aPrsName, aPrs, true, true);
-  return 0;
-}
-
 void QABugs::Commands_1(Draw_Interpretor& theCommands) {
   const char *group = "QABugs";
 
@@ -628,7 +527,5 @@ void QABugs::Commands_1(Draw_Interpretor& theCommands) {
   theCommands.Add ("OCC30182",
                    "OCC30182 name image [-offset Start] [-fileName] [-stream] [-memory]\n"
                    "Decodes image either by passing file name, file stream or memory stream", __FILE__, OCC30182, group);
-  theCommands.Add ("OCC31956", "OCC31956 name image [-stream tempImage]\n"
-                   "Loads image and saves it into memory buffer or stream then loads it back", __FILE__, OCC31956, group);
   return;
 }

tests/bugs/modalg_8/bug33414

@@ -1,10 +0,0 @@
-puts "========================"
-puts "0033414: Modeling Algorithms - Access violation during executing BRepAlgoAPI_Section::Build()"
-puts "========================"
-
-set filepath1 [locate_data_file "CR33414_1.brep"]
-set filepath2 [locate_data_file "CR33414_2.brep"]
-restore ${filepath1} shape1
-restore ${filepath2} shape2
-bsection res shape1 shape2
-# If bsection didn't cause a crash - everything is OK.

tests/v3d/bugs/bug31956

@@ -1,41 +0,0 @@
-puts "============"
-puts "0031956: Visualization - provide Image_AlienPixMap::Save() writing into a memory buffer instead of a file"
-puts "============"
-puts ""
-
-set anImg1 [locate_data_file chataignier.gif]
-set anImg2 [locate_data_file hatch_1.png]
-
-pload VISUALIZATION QAcommands
-vclear
-vinit View1
-vtop
-
-OCC30182 t $anImg1 -fileName; vfit
-vdump $imagedir/${casename}_1.png
-
-OCC30182 t $anImg2 -fileName; vfit
-vdump $imagedir/${casename}_2.png
-
-vclear
-
-OCC31956 t $anImg1; vfit
-vdump $imagedir/${casename}_test_1.png
-
-OCC31956 t $anImg2; vfit
-vdump $imagedir/${casename}_test_2.png
-
-vclear
-
-OCC31956 t $anImg1 -stream $imagedir/${casename}_temp_1.gif; vfit
-vdump $imagedir/${casename}_test_1s.png
-
-OCC31956 t $anImg2 -stream $imagedir/${casename}_temp_2.png; vfit
-vdump $imagedir/${casename}_test_2s.png
-
-if { [diffimage $imagedir/${casename}_test_1.png $imagedir/${casename}_1.png -toleranceOfColor 0.1] != 0 } { puts "Error difference in 1st image" }
-if { [diffimage $imagedir/${casename}_test_2.png $imagedir/${casename}_2.png -toleranceOfColor 0.1] != 0 } { puts "Error difference in 2nd image" }
-
-if { [diffimage $imagedir/${casename}_test_1s.png $imagedir/${casename}_1.png -toleranceOfColor 0.1] != 0 } { puts "Error difference in 1st image (using stream)" }
-if { [diffimage $imagedir/${casename}_test_2s.png $imagedir/${casename}_2.png -toleranceOfColor 0.1] != 0 } { puts "Error difference in 2nd image (using stream)" }
-