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148 lines
5.9 KiB
C++
148 lines
5.9 KiB
C++
// Created on: 1993-01-13
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// Created by: CKY / Contract Toubro-Larsen ( Deepak PRABHU )
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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 _IGESDefs_AttributeDef_HeaderFile
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#define _IGESDefs_AttributeDef_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <Standard_Integer.hxx>
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#include <TColStd_HArray1OfInteger.hxx>
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#include <TColStd_HArray1OfTransient.hxx>
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#include <IGESData_IGESEntity.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Real.hxx>
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class TCollection_HAsciiString;
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class IGESDefs_HArray1OfHArray1OfTextDisplayTemplate;
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class Standard_DimensionMismatch;
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class Standard_OutOfRange;
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class Standard_NullObject;
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class IGESGraph_TextDisplayTemplate;
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class Standard_Transient;
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class IGESData_IGESEntity;
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class IGESDefs_AttributeDef;
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DEFINE_STANDARD_HANDLE(IGESDefs_AttributeDef, IGESData_IGESEntity)
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//! defines IGES Attribute Table Definition Entity,
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//! Type <322> Form [0, 1, 2] in package IGESDefs.
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//! This is class is used to support the concept of well
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//! defined collection of attributes, whether it is a table
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//! or a single row of attributes.
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class IGESDefs_AttributeDef : public IGESData_IGESEntity
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{
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public:
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Standard_EXPORT IGESDefs_AttributeDef();
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Standard_EXPORT void Init (const Handle(TCollection_HAsciiString)& aName, const Standard_Integer aListType, const Handle(TColStd_HArray1OfInteger)& attrTypes, const Handle(TColStd_HArray1OfInteger)& attrValueDataTypes, const Handle(TColStd_HArray1OfInteger)& attrValueCounts, const Handle(TColStd_HArray1OfTransient)& attrValues, const Handle(IGESDefs_HArray1OfHArray1OfTextDisplayTemplate)& attrValuePointers);
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//! Returns True if a Table Name is defined
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Standard_EXPORT Standard_Boolean HasTableName() const;
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//! returns the Attribute Table name, or comment
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//! (default = null, no name : seeHasTableName)
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Standard_EXPORT Handle(TCollection_HAsciiString) TableName() const;
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//! returns the Attribute List Type
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Standard_EXPORT Standard_Integer ListType() const;
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//! returns the Number of Attributes
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Standard_EXPORT Standard_Integer NbAttributes() const;
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//! returns the num'th Attribute Type
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//! raises exception if num <= 0 or num > NbAttributes()
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Standard_EXPORT Standard_Integer AttributeType (const Standard_Integer num) const;
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//! returns the num'th Attribute value data type
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//! raises exception if num <= 0 or num > NbAttributes()
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Standard_EXPORT Standard_Integer AttributeValueDataType (const Standard_Integer num) const;
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//! returns the num'th Attribute value count
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//! raises exception if num <= 0 or num > NbAttributes()
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Standard_EXPORT Standard_Integer AttributeValueCount (const Standard_Integer num) const;
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//! returns false if Values are defined (i.e. for Form = 1 or 2)
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Standard_EXPORT Standard_Boolean HasValues() const;
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//! returns false if TextDisplays are defined (i.e. for Form = 2)
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Standard_EXPORT Standard_Boolean HasTextDisplay() const;
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Standard_EXPORT Handle(IGESGraph_TextDisplayTemplate) AttributeTextDisplay (const Standard_Integer AttrNum, const Standard_Integer PointerNum) const;
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//! Returns the List of Attributes <AttrNum>, as a Transient.
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//! Its effective Type depends of the Type of Attribute :
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//! HArray1OfInteger for Integer, Logical(0-1),
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//! HArray1OfReal for Real, HArray1OfHSaciiString for String,
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//! HArray1OfIGESEntity for Entity (Pointer)
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//! See methods AttributeAs... for an accurate access
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Standard_EXPORT Handle(Standard_Transient) AttributeList (const Standard_Integer AttrNum) const;
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//! Returns Attribute Value <AttrNum, rank ValueNum> as an Integer
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//! Error if Indices out of Range, or no Value defined, or not an Integer
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Standard_EXPORT Standard_Integer AttributeAsInteger (const Standard_Integer AttrNum, const Standard_Integer ValueNum) const;
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//! Returns Attribute Value <AttrNum, rank ValueNum> as a Real
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//! Error if Indices out of Range, or no Value defined, or not a Real
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Standard_EXPORT Standard_Real AttributeAsReal (const Standard_Integer AttrNum, const Standard_Integer ValueNum) const;
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//! Returns Attribute Value <AttrNum, rank ValueNum> as an Integer
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Standard_EXPORT Handle(TCollection_HAsciiString) AttributeAsString (const Standard_Integer AttrNum, const Standard_Integer ValueNum) const;
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//! Returns Attribute Value <AttrNum, rank ValueNum> as an Entity
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//! Error if Indices out of Range, or no Value defined, or not a Entity
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Standard_EXPORT Handle(IGESData_IGESEntity) AttributeAsEntity (const Standard_Integer AttrNum, const Standard_Integer ValueNum) const;
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//! Returns Attribute Value <AttrNum, rank ValueNum> as a Boolean
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//! Error if Indices out of Range, or no Value defined, or not a Logical
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Standard_EXPORT Standard_Boolean AttributeAsLogical (const Standard_Integer AttrNum, const Standard_Integer ValueNum) const;
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DEFINE_STANDARD_RTTIEXT(IGESDefs_AttributeDef,IGESData_IGESEntity)
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protected:
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private:
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Handle(TCollection_HAsciiString) theName;
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Standard_Integer theListType;
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Handle(TColStd_HArray1OfInteger) theAttrTypes;
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Handle(TColStd_HArray1OfInteger) theAttrValueDataTypes;
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Handle(TColStd_HArray1OfInteger) theAttrValueCounts;
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Handle(TColStd_HArray1OfTransient) theAttrValues;
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Handle(IGESDefs_HArray1OfHArray1OfTextDisplayTemplate) theAttrValuePointers;
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};
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#endif // _IGESDefs_AttributeDef_HeaderFile
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