Gabriele Cosmo
88 lines
3.2 KiB
C++
88 lines
3.2 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id: G4Visible.hh 66376 2012-12-18 09:42:59Z gcosmo $
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//
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//
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// John Allison 30th October 1996
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// Class Description:
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// Base class for all things visible, i.e., which have Vis Attributes.
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//
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// Note: a null pointer implies no attributes. Under those circumstances
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// the visualization system is free to choose some.
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// Class Description - End:
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#ifndef G4VISIBLE_HH
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#define G4VISIBLE_HH
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#include "globals.hh"
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#include <iostream>
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class G4VisAttributes;
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class G4Visible {
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friend std::ostream& operator << (std::ostream& os, const G4Visible& v);
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public: // With description
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G4Visible ();
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G4Visible (const G4Visible&);
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G4Visible (const G4VisAttributes*);
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virtual ~G4Visible ();
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G4Visible& operator= (const G4Visible&);
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G4bool operator != (const G4Visible& right) const;
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const G4VisAttributes* GetVisAttributes () const;
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void SetVisAttributes (const G4VisAttributes*);
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// The G4VisAttributes object is not stored in a G4Visible; only a
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// reference, a const pointer, is kept. Therefore the
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// G4VisAttributes object to which it refers must have a life long
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// enough to satisfy all uses of the G4Visible object. E.g., if the
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// G4Visible object is created on the heap (using `new') then the
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// associated G4VisAttributes object would normally also be created
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// on the heap and managed in the same way.
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void SetVisAttributes (const G4VisAttributes&);
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// A copy of the G4VisAttributes object is created on the heap to
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// ensure a long life.
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protected:
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const G4VisAttributes* fpVisAttributes;
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G4bool fAllocatedVisAttributes;
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};
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#include "G4Visible.icc"
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#endif
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