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a13df0fee0
Save/Restore interface has been moved to Draw_Drawable3D base class. Create a singleton Draw_Params class for DRAW parameters
157 lines
6.7 KiB
C++
157 lines
6.7 KiB
C++
// Created on: 1991-06-24
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// Created by: Christophe MARION
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// Copyright (c) 1991-1999 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 _DrawTrSurf_HeaderFile
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#define _DrawTrSurf_HeaderFile
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#include <Draw_Interpretor.hxx>
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#include <Geom_Geometry.hxx>
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#include <Geom_Surface.hxx>
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#include <Geom2d_Curve.hxx>
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class Geom_BezierCurve;
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class Geom_BezierSurface;
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class Geom_BSplineCurve;
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class Geom_BSplineSurface;
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class Geom2d_BezierCurve;
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class Geom2d_BSplineCurve;
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class Poly_Polygon2D;
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class Poly_Polygon3D;
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class Poly_Triangulation;
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struct DrawTrSurf_Params;
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//! This package supports the display of parametric curves and surfaces.
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//!
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//! The Drawable deferred classes is inherited from
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//! the Drawable3D class from the package Draw, it
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//! adds methods to draw 3D Curves and Curves on 3D
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//! Surfaces.
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//!
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//! The classes Curve Curve2d and Surface are drawable
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//! and can be used to draw a single curve from
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//! packages Geom or Geom2d or a surface from Geom.
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//!
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//! The Triangulation and Polygon from the package Poly are also supported.
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class DrawTrSurf
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Sets <G> in the variable <Name>. Overwrite the
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//! variable if already set.
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Standard_EXPORT static void Set (const Standard_CString Name, const gp_Pnt& G);
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//! Sets <G> in the variable <Name>. Overwrite the
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//! variable if already set.
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Standard_EXPORT static void Set (const Standard_CString Name, const gp_Pnt2d& G);
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//! Sets <G> in the variable <Name>. Overwrite the
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//! variable if already set.
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//! isSenseMarker indicates whether to render the
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//! sense glyph (arrow) for curves or not
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Standard_EXPORT static void Set (const Standard_CString Name, const Handle(Geom_Geometry)& G, const Standard_Boolean isSenseMarker = Standard_True);
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template <class T> static void Set (const Standard_CString Name, const Handle(T)& Arg, typename opencascade::std::enable_if<opencascade::std::is_base_of<Geom_Geometry, T>::value>::type * = 0) { Set (Name, (const Handle(Geom_Geometry)&)Arg); }
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//! Sets <C> in the variable <Name>. Overwrite the
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//! variable if already set.
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//! isSenseMarker indicates whether to render the
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//! sense glyph (arrow) for curves or not
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Standard_EXPORT static void Set (const Standard_CString Name, const Handle(Geom2d_Curve)& C, const Standard_Boolean isSenseMarker = Standard_True);
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template <class T> static void Set (const Standard_CString Name, const Handle(T)& Arg, typename opencascade::std::enable_if<opencascade::std::is_base_of<Geom2d_Curve, T>::value>::type * = 0) { Set (Name, (const Handle(Geom2d_Curve)&)Arg); }
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//! Sets <T> in the variable <Name>. Overwrite the
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//! variable if already set.
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Standard_EXPORT static void Set (const Standard_CString Name, const Handle(Poly_Triangulation)& T);
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//! Sets <P> in the variable <Name>. Overwrite the
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//! variable if already set.
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Standard_EXPORT static void Set (const Standard_CString Name, const Handle(Poly_Polygon3D)& P);
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//! Sets <P> in the variable <Name>. Overwrite the
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//! variable if already set.
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Standard_EXPORT static void Set (const Standard_CString Name, const Handle(Poly_Polygon2D)& P);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom_Geometry) Get (Standard_CString& Name);
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//! Gets the variable. Returns False if none and print
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//! a warning message.
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Standard_EXPORT static Standard_Boolean GetPoint (Standard_CString& Name, gp_Pnt& P);
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//! Gets the variable. Returns False if none and print
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//! a warning message.
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Standard_EXPORT static Standard_Boolean GetPoint2d (Standard_CString& Name, gp_Pnt2d& P);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom_Curve) GetCurve (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom_BezierCurve) GetBezierCurve (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom_BSplineCurve) GetBSplineCurve (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom2d_Curve) GetCurve2d (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom2d_BezierCurve) GetBezierCurve2d (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom2d_BSplineCurve) GetBSplineCurve2d (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom_Surface) GetSurface (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom_BezierSurface) GetBezierSurface (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Geom_BSplineSurface) GetBSplineSurface (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Poly_Triangulation) GetTriangulation (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Poly_Polygon3D) GetPolygon3D (Standard_CString& Name);
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//! Get the variable <S>. Returns a null handle if
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//! none, and print a warning message.
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Standard_EXPORT static Handle(Poly_Polygon2D) GetPolygon2D (Standard_CString& Name);
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//! Return package global parameters.
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Standard_EXPORT static DrawTrSurf_Params& Parameters();
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//! defines display commands.
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Standard_EXPORT static void BasicCommands (Draw_Interpretor& I);
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};
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#endif // _DrawTrSurf_HeaderFile
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