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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
120 lines
4.0 KiB
C++
120 lines
4.0 KiB
C++
// Created on: 1991-04-24
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// Created by: Arnaud BOUZY
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// Copyright (c) 1991-1999 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_Drawable3D.hxx>
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#include <NCollection_DataMap.hxx>
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#include <Draw_Display.hxx>
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#include <Standard_NotImplemented.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(Draw_Drawable3D, Standard_Transient)
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//! Return the map of factory functions.
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static NCollection_DataMap<Standard_CString, Draw_Drawable3D::FactoryFunction_t>& getFactoryMap()
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{
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static NCollection_DataMap<Standard_CString, Draw_Drawable3D::FactoryFunction_t> myToolMap;
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return myToolMap;
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}
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//=======================================================================
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//function : RegisterFactory
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//purpose :
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//=======================================================================
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void Draw_Drawable3D::RegisterFactory (const Standard_CString theType,
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const FactoryFunction_t& theFactory)
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{
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getFactoryMap().Bind (theType, theFactory);
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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_Drawable3D::Restore (const Standard_CString theType,
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Standard_IStream& theStream)
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{
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FactoryFunction_t aFactory = NULL;
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if (getFactoryMap().Find (theType, aFactory))
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{
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return aFactory (theStream);
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}
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return Handle(Draw_Drawable3D)();
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}
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//=======================================================================
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//function : Draw_Drawable3D
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//purpose :
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//=======================================================================
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Draw_Drawable3D::Draw_Drawable3D()
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: myXmin(0.0),
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myXmax(0.0),
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myYmin(0.0),
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myYmax(0.0),
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myName(NULL),
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isVisible(Standard_False),
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isProtected(Standard_False)
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{
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}
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//=======================================================================
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//function : PickReject
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//purpose :
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//=======================================================================
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Standard_Boolean Draw_Drawable3D::PickReject(const Standard_Real X,
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const Standard_Real Y,
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const Standard_Real Prec) const
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{
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return ((X+Prec < myXmin) || (X-Prec > myXmax) ||
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(Y+Prec < myYmin) || (Y-Prec > myYmax));
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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_Drawable3D::Copy() const
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{
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return this;
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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_Drawable3D::Dump (Standard_OStream& S) const
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{
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S << myXmin << " " << myXmax << "\n";
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S << myYmin << " " << myYmax << "\n";
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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_Drawable3D::Save (Standard_OStream& ) const
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{
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throw Standard_NotImplemented ("Draw_Drawable3D::Save() should be redefined in sub-class");
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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_Drawable3D::Whatis(Draw_Interpretor& S) const
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{
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S << "drawable 3d";
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}
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