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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.
120 lines
3.6 KiB
C++
120 lines
3.6 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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#ifndef _ShapePersistent_Geom2d_Curve_HeaderFile
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#define _ShapePersistent_Geom2d_Curve_HeaderFile
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#include <ShapePersistent_Geom2d.hxx>
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#include <ShapePersistent_HArray1.hxx>
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#include <StdLPersistent_HArray1.hxx>
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#include <Geom2d_Line.hxx>
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#include <Geom2d_Circle.hxx>
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#include <Geom2d_Ellipse.hxx>
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#include <Geom2d_Hyperbola.hxx>
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#include <Geom2d_Parabola.hxx>
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#include <gp_Circ2d.hxx>
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#include <gp_Elips2d.hxx>
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#include <gp_Hypr2d.hxx>
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#include <gp_Parab2d.hxx>
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class ShapePersistent_Geom2d_Curve : protected ShapePersistent_Geom2d
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{
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typedef Curve::PersistentBase pBase;
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typedef pBase pBounded;
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class pBezier : public pBounded
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{
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public:
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inline void Read (StdObjMgt_ReadData& theReadData)
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{ theReadData >> myRational >> myPoles >> myWeights; }
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virtual Handle(Geom2d_Curve) Import() const;
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private:
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Standard_Boolean myRational;
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Handle(ShapePersistent_HArray1::Pnt2d) myPoles;
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Handle(StdLPersistent_HArray1::Real) myWeights;
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};
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class pBSpline : public pBounded
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{
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public:
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inline void Read (StdObjMgt_ReadData& theReadData)
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{
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theReadData >> myRational >> myPeriodic >> mySpineDegree;
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theReadData >> myPoles >> myWeights >> myKnots >> myMultiplicities;
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}
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virtual Handle(Geom2d_Curve) Import() const;
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private:
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Standard_Boolean myRational;
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Standard_Boolean myPeriodic;
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Standard_Integer mySpineDegree;
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Handle(ShapePersistent_HArray1::Pnt2d) myPoles;
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Handle(StdLPersistent_HArray1::Real) myWeights;
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Handle(StdLPersistent_HArray1::Real) myKnots;
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Handle(StdLPersistent_HArray1::Integer) myMultiplicities;
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};
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class pTrimmed : public pBounded
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{
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public:
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inline void Read (StdObjMgt_ReadData& theReadData)
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{ theReadData >> myBasisCurve >> myFirstU >> myLastU; }
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virtual Handle(Geom2d_Curve) Import() const;
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private:
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Handle(Curve) myBasisCurve;
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Standard_Real myFirstU;
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Standard_Real myLastU;
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};
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class pOffset : public pBase
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{
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public:
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inline void Read (StdObjMgt_ReadData& theReadData)
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{ theReadData >> myBasisCurve >> myOffsetValue; }
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virtual Handle(Geom2d_Curve) Import() const;
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private:
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Handle(Curve) myBasisCurve;
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Standard_Real myOffsetValue;
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};
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public:
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typedef instance<Curve, Geom2d_Line, gp_Ax2d> Line;
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typedef subBase_gp<Curve, gp_Ax22d> Conic;
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typedef instance<Conic, Geom2d_Circle , gp_Circ2d > Circle;
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typedef instance<Conic, Geom2d_Ellipse , gp_Elips2d> Ellipse;
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typedef instance<Conic, Geom2d_Hyperbola, gp_Hypr2d > Hyperbola;
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typedef instance<Conic, Geom2d_Parabola , gp_Parab2d> Parabola;
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typedef subBase_empty<Curve> Bounded;
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typedef Delayed<Bounded, pBezier> Bezier;
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typedef Delayed<Bounded, pBSpline> BSpline;
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typedef Delayed<Bounded, pTrimmed> Trimmed;
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typedef Delayed<Curve, pOffset> Offset;
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};
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#endif
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