include/opencascade/IGESGraph_IntercharacterSpacing.hxx

0001 // Created on: 1993-01-09
0002 // Created by: CKY / Contract Toubro-Larsen ( TCD )
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 _IGESGraph_IntercharacterSpacing_HeaderFile
0018 #define _IGESGraph_IntercharacterSpacing_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <Standard_Integer.hxx>
0023 #include <Standard_Real.hxx>
0024 #include <IGESData_IGESEntity.hxx>
0025
0026 class IGESGraph_IntercharacterSpacing;
0027 DEFINE_STANDARD_HANDLE(IGESGraph_IntercharacterSpacing, IGESData_IGESEntity)
0028
0029 //! defines IGESIntercharacterSpacing, Type <406> Form <18>
0030 //! in package IGESGraph
0031 //!
0032 //! Specifies the gap between letters when fixed-pitch
0033 //! spacing is used
0034 class IGESGraph_IntercharacterSpacing : public IGESData_IGESEntity
0035 {
0036
0037 public:
0038   Standard_EXPORT IGESGraph_IntercharacterSpacing();
0039
0040   //! This method is used to set the fields of the class
0041   //! IntercharacterSpacing
0042   //! - nbProps  : Number of property values (NP = 1)
0043   //! - anISpace : Intercharacter spacing percentage
0044   Standard_EXPORT void Init(const Standard_Integer nbProps, const Standard_Real anISpace);
0045
0046   //! returns the number of property values in <me>
0047   Standard_EXPORT Standard_Integer NbPropertyValues() const;
0048
0049   //! returns the Intercharacter Space of <me> in percentage
0050   //! of the text height (Range = 0..100)
0051   Standard_EXPORT Standard_Real ISpace() const;
0052
0053   DEFINE_STANDARD_RTTIEXT(IGESGraph_IntercharacterSpacing, IGESData_IGESEntity)
0054
0055 protected:
0056 private:
0057   Standard_Integer theNbPropertyValues;
0058   Standard_Real    theISpace;
0059 };
0060
0061 #endif // _IGESGraph_IntercharacterSpacing_HeaderFile