Gabriele Cosmo
64 lines
2.6 KiB
C++
64 lines
2.6 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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// $Id: G4OpenGLFontBaseStore.hh 66373 2012-12-18 09:41:34Z gcosmo $
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//
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// J.Allison Apr 2005.
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// Class Description:
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// Facilitates sharing of font bases between scene handler and viewers.
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#ifndef G4OPENGLFONTBASESTORE_HH
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#define G4OPENGLFONTBASESTORE_HH
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#include "globals.hh"
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#include <map>
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#include <vector>
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class G4VViewer;
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class G4OpenGLFontBaseStore {
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public:
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struct FontInfo {
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FontInfo():
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fFontName(""), fSize(0), fFontBase(-1), fWidth(-1) {}
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FontInfo
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(const G4String& fontName, G4double size, G4int fontBase, G4int width):
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fFontName(fontName), fSize(size), fFontBase(fontBase), fWidth(width) {}
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G4String fFontName;
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G4double fSize; // In terms of G4VMarker Screen Size.
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G4int fFontBase;
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G4int fWidth;
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};
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static void AddFontBase(G4VViewer*, G4int fontBase,
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G4double size, const G4String& fontName,
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G4int width);
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static const FontInfo& GetFontInfo(G4VViewer*, G4double size);
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private:
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static std::map<G4VViewer*,std::vector<FontInfo> > fFontBaseMap;
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};
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#endif
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