Gabriele Cosmo
92 lines
3.2 KiB
C++
92 lines
3.2 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4VGraphicsSystem.hh,v 1.8.2.1 2001/06/28 19:16:06 gunter Exp $
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// GEANT4 tag $Name: $
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//
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//
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// John Allison 27th March 1996
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//
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// Class description
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//
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// Abstract interface class for graphics systems.
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#ifndef G4VGRAPHICSSYSTEM_HH
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#define G4VGRAPHICSSYSTEM_HH
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#include "globals.hh"
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class G4VSceneHandler;
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class G4VViewer;
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class G4VGraphicsSystem {
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public: // With description
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enum Functionality {
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noFunctionality,
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nonEuclidian, // e.g., tree representation of geometry hierarchy.
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twoD, // Simple 2D, e.g., X (no stored structures).
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twoDStore, // 2D with stored structures.
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threeD, // Passive 3D (with stored structures).
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threeDInteractive, // 3D with "pick" functionality.
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virtualReality // Virtual Reality functionality.
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};
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G4VGraphicsSystem (const G4String& name,
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Functionality f);
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G4VGraphicsSystem (const G4String& name,
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const G4String& nickname,
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Functionality f);
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G4VGraphicsSystem (const G4String& name,
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const G4String& nickname,
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const G4String& description,
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Functionality f);
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virtual ~G4VGraphicsSystem ();
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virtual G4VSceneHandler* CreateSceneHandler (const G4String& name) = 0;
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virtual G4VViewer* CreateViewer (G4VSceneHandler&, const G4String& name) = 0;
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// Access functions.
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const G4String& GetName () const;
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const G4String& GetNickname () const;
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const G4String& GetDescription () const;
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Functionality GetFunctionality () const;
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protected:
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const G4String fName;
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const G4String fNickname;
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const G4String fDescription;
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Functionality fFunctionality;
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};
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G4std::ostream& operator << (G4std::ostream& os, const G4VGraphicsSystem& gs);
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#include "G4VGraphicsSystem.icc"
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#endif
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