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G4OpenGLFontBaseStore.hh
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26 // $Id: G4OpenGLFontBaseStore.hh 66373 2012-12-18 09:41:34Z gcosmo $
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 
40 class G4VViewer;
41 
43 public:
44  struct FontInfo {
46  fFontName(""), fSize(0), fFontBase(-1), fWidth(-1) {}
47  FontInfo
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);
59 private:
60  static std::map<G4VViewer*,std::vector<FontInfo> > fFontBaseMap;
61 };
62 
63 #endif
#define width
int G4int
Definition: G4Types.hh:78
static const FontInfo & GetFontInfo(G4VViewer *, G4double size)
static void AddFontBase(G4VViewer *, G4int fontBase, G4double size, const G4String &fontName, G4int width)
double G4double
Definition: G4Types.hh:76