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153 lines
4.3 KiB
C++
Executable File
153 lines
4.3 KiB
C++
Executable File
// File: TDataStd_NoteBook.cxx
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// Created: Tue Jul 29 14:43:24 1997
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// Author: Denis PASCAL
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#include <TDataStd_NoteBook.ixx>
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#include <TDF_TagSource.hxx>
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#include <TDataStd_Real.hxx>
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#include <TDataStd_Integer.hxx>
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#include <TDF_Label.hxx>
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#include <Standard_DomainError.hxx>
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//=======================================================================
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//function : Find
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//purpose :
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//=======================================================================
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Standard_Boolean TDataStd_NoteBook::Find (const TDF_Label& current,
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Handle(TDataStd_NoteBook)& N)
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{
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TDF_Label L = current;
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Handle(TDataStd_NoteBook) NB;
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if (L.IsNull()) return Standard_False;
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while (1) {
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if(L.FindAttribute(TDataStd_NoteBook::GetID(), NB)) break;
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L = L.Father();
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if (L.IsNull()) break;
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}
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if (!NB.IsNull()) {
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N = NB;
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return Standard_True;
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}
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return Standard_False;
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}
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//=======================================================================
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//function : New
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//purpose :
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//=======================================================================
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Handle(TDataStd_NoteBook) TDataStd_NoteBook::New (const TDF_Label& label)
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{
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if (label.HasAttribute()) {
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Standard_DomainError::Raise("TDataStd_NoteBook::New : not an empty label");
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}
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Handle(TDataStd_NoteBook) NB = new TDataStd_NoteBook ();
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label.AddAttribute(NB);
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TDF_TagSource::Set(label); // distributeur de sous label
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return NB;
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}
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//=======================================================================
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//function : GetID
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//purpose :
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//=======================================================================
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const Standard_GUID& TDataStd_NoteBook::GetID()
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{
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static Standard_GUID TDataStd_NoteBookID("2a96b609-ec8b-11d0-bee7-080009dc3333");
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return TDataStd_NoteBookID;
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}
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//=======================================================================
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//function : TDataStd_NoteBook
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//purpose :
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//=======================================================================
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TDataStd_NoteBook::TDataStd_NoteBook()
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{
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}
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//=======================================================================
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//function : Append Real Variable
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//purpose :
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//=======================================================================
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Handle(TDataStd_Real) TDataStd_NoteBook::Append(const Standard_Real value,
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const Standard_Boolean )
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{
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TDF_Label newlabel = TDF_TagSource::NewChild (Label());
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Handle(TDataStd_Real) variable = TDataStd_Real::Set ( newlabel, value);
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return variable;
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}
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//=======================================================================
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//function : Append Integer Variable
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//purpose :
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//=======================================================================
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Handle(TDataStd_Integer) TDataStd_NoteBook::Append(const Standard_Integer value,
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const Standard_Boolean )
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{
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TDF_Label newlabel = TDF_TagSource::NewChild (Label());
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Handle(TDataStd_Integer) variable = TDataStd_Integer::Set ( newlabel, value);
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return variable;
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}
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//=======================================================================
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//function : ID
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//purpose :
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//=======================================================================
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const Standard_GUID& TDataStd_NoteBook::ID() const
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{ return GetID(); }
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//=======================================================================
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//function : NewEmpty
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//purpose :
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//=======================================================================
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Handle(TDF_Attribute) TDataStd_NoteBook::NewEmpty () const
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{
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return new TDataStd_NoteBook();
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}
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//=======================================================================
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//function : Restore
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//purpose :
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//=======================================================================
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void TDataStd_NoteBook::Restore(const Handle(TDF_Attribute)& )
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{
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}
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//=======================================================================
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//function : Paste
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//purpose :
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//=======================================================================
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void TDataStd_NoteBook::Paste (const Handle(TDF_Attribute)& ,
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const Handle(TDF_RelocationTable)& ) const
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{
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}
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//=======================================================================
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//function : Dump
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//purpose :
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//=======================================================================
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Standard_OStream& TDataStd_NoteBook::Dump (Standard_OStream& anOS) const
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{
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anOS << "NoteBook";
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return anOS;
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}
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