include/opencascade/IGESDimen_BasicDimension.hxx

0001 // Created on: 1993-01-09
0002 // Created by: CKY / Contract Toubro-Larsen ( Arun MENON )
0003 // Copyright (c) 1993-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _IGESDimen_BasicDimension_HeaderFile
0018 #define _IGESDimen_BasicDimension_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <Standard_Integer.hxx>
0024 #include <gp_XY.hxx>
0025 #include <IGESData_IGESEntity.hxx>
0026 class gp_Pnt2d;
0027
0028 //! Defines IGES Basic Dimension, Type 406, Form 31,
0029 //! in package IGESDimen
0030 //! The basic Dimension Property indicates that the referencing
0031 //! dimension entity is to be displayed with a box around text.
0032 class IGESDimen_BasicDimension : public IGESData_IGESEntity
0033 {
0034
0035 public:
0036   Standard_EXPORT IGESDimen_BasicDimension();
0037
0038   Standard_EXPORT void Init(const int    nbPropVal,
0039                             const gp_XY& lowerLeft,
0040                             const gp_XY& lowerRight,
0041                             const gp_XY& upperRight,
0042                             const gp_XY& upperLeft);
0043
0044   //! returns the number of properties = 8
0045   Standard_EXPORT int NbPropertyValues() const;
0046
0047   //! returns coordinates of lower left corner
0048   Standard_EXPORT gp_Pnt2d LowerLeft() const;
0049
0050   //! returns coordinates of lower right corner
0051   Standard_EXPORT gp_Pnt2d LowerRight() const;
0052
0053   //! returns coordinates of upper right corner
0054   Standard_EXPORT gp_Pnt2d UpperRight() const;
0055
0056   //! returns coordinates of upper left corner
0057   Standard_EXPORT gp_Pnt2d UpperLeft() const;
0058
0059   DEFINE_STANDARD_RTTIEXT(IGESDimen_BasicDimension, IGESData_IGESEntity)
0060
0061 private:
0062   int   theNbPropertyValues;
0063   gp_XY theLowerLeft;
0064   gp_XY theLowerRight;
0065   gp_XY theUpperRight;
0066   gp_XY theUpperLeft;
0067 };
0068
0069 #endif // _IGESDimen_BasicDimension_HeaderFile