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74 lines
2.4 KiB
C++
Executable File
74 lines
2.4 KiB
C++
Executable File
// Copyright: Matra-Datavision 1994
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// File: IGESSelect_ChangeLevelNumber.cxx
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// Created: Thu Aug 25 15:21:12 1994
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// Author: Christian CAILLET
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// <cky>
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#include <IGESSelect_ChangeLevelNumber.ixx>
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#include <IGESData_LevelListEntity.hxx>
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#include <IGESData_IGESEntity.hxx>
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#include <Interface_Macros.hxx>
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#include <stdio.h>
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#include <Interface_Check.hxx>
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IGESSelect_ChangeLevelNumber::IGESSelect_ChangeLevelNumber ()
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: IGESSelect_ModelModifier (Standard_False) { }
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Standard_Boolean IGESSelect_ChangeLevelNumber::HasOldNumber () const
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{ return (!theold.IsNull()); }
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Handle(IFSelect_IntParam) IGESSelect_ChangeLevelNumber::OldNumber () const
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{ return theold; }
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void IGESSelect_ChangeLevelNumber::SetOldNumber
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(const Handle(IFSelect_IntParam)& param)
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{ theold = param; }
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Handle(IFSelect_IntParam) IGESSelect_ChangeLevelNumber::NewNumber () const
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{ return thenew; }
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void IGESSelect_ChangeLevelNumber::SetNewNumber
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(const Handle(IFSelect_IntParam)& param)
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{ thenew = param; }
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void IGESSelect_ChangeLevelNumber::Performing
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(IFSelect_ContextModif& ctx,
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const Handle(IGESData_IGESModel)& ,
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Interface_CopyTool& ) const
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{
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Standard_Integer oldl = 0;
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Standard_Boolean yaold = HasOldNumber();
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if (yaold) oldl = theold->Value();
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Standard_Integer newl = 0;
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if (!thenew.IsNull()) newl = thenew->Value();
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if (oldl < 0) ctx.CCheck()->AddFail("ChangeLevelNumber : OldNumber negative");
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if (newl < 0) ctx.CCheck()->AddFail("ChangeLevelNumber : NewNumber negative");
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if (oldl < 0 || newl < 0) return;
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Handle(IGESData_LevelListEntity) nulist;
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for (ctx.Start(); ctx.More(); ctx.Next()) {
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DeclareAndCast(IGESData_IGESEntity,ent,ctx.ValueResult());
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if (ent.IsNull()) continue;
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if (ent->DefLevel() == IGESData_DefSeveral) continue;
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if (yaold && ent->Level() != oldl) continue;
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ent->InitLevel(nulist,newl);
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ctx.Trace();
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}
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}
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TCollection_AsciiString IGESSelect_ChangeLevelNumber::Label () const
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{
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char labl[100];
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Standard_Integer oldl = 0;
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Standard_Boolean yaold = HasOldNumber();
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if (yaold) oldl = theold->Value();
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Standard_Integer newl = 0;
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if (!thenew.IsNull()) newl = thenew->Value();
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if (yaold) sprintf(labl,"Changes Level Number %d to %d",oldl,newl);
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else sprintf(labl,"Changes all Level Numbers positive and zero to %d",
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newl);
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return TCollection_AsciiString(labl);
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}
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