Gabriele Cosmo
59 lines
2.4 KiB
C++
59 lines
2.4 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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// $Id: G4OpenGLFontBaseStore.hh,v 1.2 2005/05/27 10:56:06 allison Exp $
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// GEANT4 tag $Name: geant4-07-01 $
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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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static void AddFontBase(G4VViewer*, G4int fontBase,
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G4double size, const G4String& fontName);
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static G4int GetFontBase(G4VViewer*, G4double size);
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private:
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struct FontInfo {
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FontInfo():
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fFontName(""), fSize(0), fFontBase(-1) {}
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FontInfo(const G4String& fontName, G4double size, G4int fontBase):
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fFontName(fontName), fSize(size), fFontBase(fontBase) {}
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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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};
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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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