1 // Created on: 1993-01-09
2 // Created by: CKY / Contract Toubro-Larsen ( Arun MENON )
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _IGESDimen_DimensionDisplayData_HeaderFile
18 #define _IGESDimen_DimensionDisplayData_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <Standard_Integer.hxx>
24 #include <Standard_Real.hxx>
25 #include <TColStd_HArray1OfInteger.hxx>
26 #include <IGESData_IGESEntity.hxx>
27 class TCollection_HAsciiString;
28 class Standard_DimensionMismatch;
29 class Standard_OutOfRange;
32 class IGESDimen_DimensionDisplayData;
33 DEFINE_STANDARD_HANDLE(IGESDimen_DimensionDisplayData, IGESData_IGESEntity)
35 //! Defines IGES Dimension Display Data, Type <406> Form <30>,
36 //! in package IGESDimen
37 //! The Dimensional Display Data Property is optional but when
38 //! present must be referenced by a dimension entity.
39 //! The information it contains could be extracted from the text,
40 //! leader and witness line data with difficulty.
41 class IGESDimen_DimensionDisplayData : public IGESData_IGESEntity
47 Standard_EXPORT IGESDimen_DimensionDisplayData();
49 Standard_EXPORT void Init (const Standard_Integer numProps, const Standard_Integer aDimType, const Standard_Integer aLabelPos, const Standard_Integer aCharSet, const Handle(TCollection_HAsciiString)& aString, const Standard_Integer aSymbol, const Standard_Real anAng, const Standard_Integer anAlign, const Standard_Integer aLevel, const Standard_Integer aPlace, const Standard_Integer anOrient, const Standard_Real initVal, const Handle(TColStd_HArray1OfInteger)& notes, const Handle(TColStd_HArray1OfInteger)& startInd, const Handle(TColStd_HArray1OfInteger)& endInd);
51 //! returns the number of property values (14)
52 Standard_EXPORT Standard_Integer NbPropertyValues() const;
54 //! returns the dimension type
55 Standard_EXPORT Standard_Integer DimensionType() const;
57 //! returns the preferred label position
58 Standard_EXPORT Standard_Integer LabelPosition() const;
60 //! returns the character set interpretation
61 Standard_EXPORT Standard_Integer CharacterSet() const;
63 //! returns e.g., 8HDIAMETER
64 Standard_EXPORT Handle(TCollection_HAsciiString) LString() const;
66 Standard_EXPORT Standard_Integer DecimalSymbol() const;
68 //! returns the witness line angle in radians
69 Standard_EXPORT Standard_Real WitnessLineAngle() const;
71 //! returns the text alignment
72 Standard_EXPORT Standard_Integer TextAlignment() const;
74 //! returns the text level
75 Standard_EXPORT Standard_Integer TextLevel() const;
77 //! returns the preferred text placement
78 Standard_EXPORT Standard_Integer TextPlacement() const;
80 //! returns the arrowhead orientation
81 Standard_EXPORT Standard_Integer ArrowHeadOrientation() const;
83 //! returns the primary dimension initial value
84 Standard_EXPORT Standard_Real InitialValue() const;
86 //! returns the number of supplementary notes or zero
87 Standard_EXPORT Standard_Integer NbSupplementaryNotes() const;
89 //! returns the Index'th supplementary note
90 //! raises exception if Index <= 0 or Index > NbSupplementaryNotes()
91 Standard_EXPORT Standard_Integer SupplementaryNote (const Standard_Integer Index) const;
93 //! returns the Index'th note start index
94 //! raises exception if Index <= 0 or Index > NbSupplementaryNotes()
95 Standard_EXPORT Standard_Integer StartIndex (const Standard_Integer Index) const;
97 //! returns the Index'th note end index
98 //! raises exception if Index <= 0 or Index > NbSupplemetaryNotes()
99 Standard_EXPORT Standard_Integer EndIndex (const Standard_Integer Index) const;
104 DEFINE_STANDARD_RTTIEXT(IGESDimen_DimensionDisplayData,IGESData_IGESEntity)
114 Standard_Integer theNbPropertyValues;
115 Standard_Integer theDimensionType;
116 Standard_Integer theLabelPosition;
117 Standard_Integer theCharacterSet;
118 Handle(TCollection_HAsciiString) theLString;
119 Standard_Integer theDecimalSymbol;
120 Standard_Real theWitnessLineAngle;
121 Standard_Integer theTextAlignment;
122 Standard_Integer theTextLevel;
123 Standard_Integer theTextPlacement;
124 Standard_Integer theArrowHeadOrientation;
125 Standard_Real theInitialValue;
126 Handle(TColStd_HArray1OfInteger) theSupplementaryNotes;
127 Handle(TColStd_HArray1OfInteger) theStartIndex;
128 Handle(TColStd_HArray1OfInteger) theEndIndex;
139 #endif // _IGESDimen_DimensionDisplayData_HeaderFile