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https://git.dev.opencascade.org/repos/occt.git
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45d8465ea2
Added test case that works in one of two modes: 1) create synthetic document (in old version of OCCT) containing all possible attributes. 2) open the document and compare all attributes with expected values. Fixed reading of TDataStd_NamedData, TDataXtd_PatternStd, and PColStd_HArray2OfReal. Point and curve representations are created even from NULL geometry handles. The code is simplified by abandoning usage of templates from StdObjMgt_ContentTypes class for persistent data elements. Fixed SetAsciiString Draw command failed when the target label contained NamedData attribute.
97 lines
3.1 KiB
C++
97 lines
3.1 KiB
C++
// Copyright (c) 2015 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <ShapePersistent_TopoDS.hxx>
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#include <BRep_Builder.hxx>
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enum
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{
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ModifiedMask = 2,
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CheckedMask = 4,
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OrientableMask = 8,
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ClosedMask = 16,
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InfiniteMask = 32,
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ConvexMask = 64
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};
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//=======================================================================
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//function : Read
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//purpose : Read persistent data from a file
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//=======================================================================
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void ShapePersistent_TopoDS::HShape::Read (StdObjMgt_ReadData& theReadData)
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{
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theReadData >> myEntry;
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StdObject_Shape::read (theReadData);
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}
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void ShapePersistent_TopoDS::pTBase::setFlags
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(const Handle(TopoDS_TShape)& theTShape) const
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{
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theTShape->Free (Standard_False); // Always frozen when coming from DB
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theTShape->Modified (myFlags & ModifiedMask);
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theTShape->Checked (myFlags & CheckedMask);
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theTShape->Orientable (myFlags & OrientableMask);
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theTShape->Closed (myFlags & ClosedMask);
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theTShape->Infinite (myFlags & InfiniteMask);
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theTShape->Convex (myFlags & ConvexMask);
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}
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static inline void AddShape
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(TopoDS_Shape& theParent, const Handle(StdObjMgt_Persistent)& theRef)
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{
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Handle(ShapePersistent_TopoDS::HShape) aShape =
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Handle(ShapePersistent_TopoDS::HShape)::DownCast (theRef);
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if (aShape)
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BRep_Builder().Add (theParent, aShape->Import());
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}
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static inline void AddShape
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(TopoDS_Shape& theParent, const StdObject_Shape& theShape)
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{
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BRep_Builder().Add (theParent, theShape.Import());
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}
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template <class ShapesArray>
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void ShapePersistent_TopoDS::pTBase::addShapesT
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(TopoDS_Shape& theParent) const
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{
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Handle(ShapesArray) aShapes = Handle(ShapesArray)::DownCast (myShapes);
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if (aShapes)
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{
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typename ShapesArray::Iterator anIter (*aShapes->Array());
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for (; anIter.More(); anIter.Next())
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AddShape (theParent, anIter.Value());
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}
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}
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template void ShapePersistent_TopoDS::pTBase::addShapesT
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<StdLPersistent_HArray1::Persistent> (TopoDS_Shape& theParent) const;
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template void ShapePersistent_TopoDS::pTBase::addShapesT
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<StdPersistent_HArray1::Shape1> (TopoDS_Shape& theParent) const;
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template <class Target>
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Handle(TopoDS_TShape)
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ShapePersistent_TopoDS::pTSimple<Target>::createTShape() const
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{ return new Target; }
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template class ShapePersistent_TopoDS::pTSimple<TopoDS_TWire>;
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template class ShapePersistent_TopoDS::pTSimple<TopoDS_TShell>;
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template class ShapePersistent_TopoDS::pTSimple<TopoDS_TSolid>;
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template class ShapePersistent_TopoDS::pTSimple<TopoDS_TCompSolid>;
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template class ShapePersistent_TopoDS::pTSimple<TopoDS_TCompound>;
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