Geant4 9.6.0
Toolkit for the simulation of the passage of particles through matter
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G4OpenGLFontBaseStore.hh
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1//
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5// * The Geant4 software is copyright of the Copyright Holders of *
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18// * This code implementation is the result of the scientific and *
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25//
26// $Id$
27//
28// J.Allison Apr 2005.
29
30// Class Description:
31// Facilitates sharing of font bases between scene handler and viewers.
32
33#ifndef G4OPENGLFONTBASESTORE_HH
34#define G4OPENGLFONTBASESTORE_HH
35
36#include "globals.hh"
37#include <map>
38#include <vector>
39
40class G4VViewer;
41
43public:
44 struct FontInfo {
46 fFontName(""), fSize(0), fFontBase(-1), fWidth(-1) {}
48 (const G4String& fontName, G4double size, G4int fontBase, G4int width):
49 fFontName(fontName), fSize(size), fFontBase(fontBase), fWidth(width) {}
51 G4double fSize; // In terms of G4VMarker Screen Size.
54 };
55 static void AddFontBase(G4VViewer*, G4int fontBase,
56 G4double size, const G4String& fontName,
57 G4int width);
58 static const FontInfo& GetFontInfo(G4VViewer*, G4double size);
59private:
60 static std::map<G4VViewer*,std::vector<FontInfo> > fFontBaseMap;
61};
62
63#endif
double G4double
Definition: G4Types.hh:64
int G4int
Definition: G4Types.hh:66
static void AddFontBase(G4VViewer *, G4int fontBase, G4double size, const G4String &fontName, G4int width)
static const FontInfo & GetFontInfo(G4VViewer *, G4double size)
FontInfo(const G4String &fontName, G4double size, G4int fontBase, G4int width)