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a13df0fee0
Save/Restore interface has been moved to Draw_Drawable3D base class. Create a singleton Draw_Params class for DRAW parameters
95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
// Created on: 1993-08-16
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// Created by: Bruno DUMORTIER
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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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#include <Draw_Number.hxx>
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#include <Draw_Display.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(Draw_Number,Draw_Drawable3D)
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//=======================================================================
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//function : Draw_Number
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//purpose :
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//=======================================================================
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Draw_Number::Draw_Number (const Standard_Real theV)
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: myValue (theV)
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{
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//
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}
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//=======================================================================
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//function : DrawOn
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//purpose :
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//=======================================================================
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void Draw_Number::DrawOn (Draw_Display& ) const
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{
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//
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}
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//=======================================================================
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//function : Copy
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//purpose :
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//=======================================================================
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Handle(Draw_Drawable3D) Draw_Number::Copy() const
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{
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Handle(Draw_Number) D = new Draw_Number (myValue);
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return D;
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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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void Draw_Number::Dump (Standard_OStream& S) const
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{
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S << myValue;
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}
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//=======================================================================
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//function : Save
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//purpose :
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//=======================================================================
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void Draw_Number::Save (Standard_OStream& theStream) const
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{
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std::ios::fmtflags aFlags = theStream.flags();
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theStream.setf (std::ios::scientific);
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theStream.precision (15);
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theStream.width (30);
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theStream << myValue << "\n";
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theStream.setf (aFlags);
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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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Handle(Draw_Drawable3D) Draw_Number::Restore (Standard_IStream& theStream)
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{
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Standard_Real aVal = RealLast();
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theStream >> aVal;
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Handle(Draw_Number) aNumb = new Draw_Number (aVal);
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return aNumb;
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}
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//=======================================================================
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//function : Whatis
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//purpose :
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//=======================================================================
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void Draw_Number::Whatis (Draw_Interpretor& S) const
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{
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S << "numeric";
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}
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