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115 lines
3.1 KiB
C++
115 lines
3.1 KiB
C++
// Created on: 1993-11-05
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// Created by: Jean Marc LACHAUME
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// Copyright (c) 1993-1999 Matra Datavision
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// Copyright (c) 1999-2014 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 _HatchGen_Domain_HeaderFile
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#define _HatchGen_Domain_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Boolean.hxx>
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#include <HatchGen_PointOnHatching.hxx>
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class HatchGen_Domain
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates an infinite domain.
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Standard_EXPORT HatchGen_Domain();
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//! Creates a domain for the curve associated to a hatching.
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Standard_EXPORT HatchGen_Domain(const HatchGen_PointOnHatching& P1, const HatchGen_PointOnHatching& P2);
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//! Creates a semi-infinite domain for the curve associated
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//! to a hatching. The `First' flag means that the given
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//! point is the first one.
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Standard_EXPORT HatchGen_Domain(const HatchGen_PointOnHatching& P, const Standard_Boolean First);
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//! Sets the first and the second points of the domain.
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void SetPoints (const HatchGen_PointOnHatching& P1, const HatchGen_PointOnHatching& P2);
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//! Sets the first and the second points of the domain
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//! as the infinite.
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void SetPoints();
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//! Sets the first point of the domain.
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void SetFirstPoint (const HatchGen_PointOnHatching& P);
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//! Sets the first point of the domain at the
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//! infinite.
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void SetFirstPoint();
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//! Sets the second point of the domain.
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void SetSecondPoint (const HatchGen_PointOnHatching& P);
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//! Sets the second point of the domain at the
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//! infinite.
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void SetSecondPoint();
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//! Returns True if the domain has a first point.
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Standard_Boolean HasFirstPoint() const;
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//! Returns the first point of the domain.
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//! The exception DomainError is raised if
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//! HasFirstPoint returns False.
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const HatchGen_PointOnHatching& FirstPoint() const;
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//! Returns True if the domain has a second point.
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Standard_Boolean HasSecondPoint() const;
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//! Returns the second point of the domain.
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//! The exception DomainError is raised if
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//! HasSecondPoint returns False.
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const HatchGen_PointOnHatching& SecondPoint() const;
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//! Dump of the domain.
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Standard_EXPORT void Dump (const Standard_Integer Index = 0) const;
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protected:
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private:
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Standard_Boolean myHasFirstPoint;
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HatchGen_PointOnHatching myFirstPoint;
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Standard_Boolean myHasSecondPoint;
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HatchGen_PointOnHatching mySecondPoint;
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};
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#include <HatchGen_Domain.lxx>
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#endif // _HatchGen_Domain_HeaderFile
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