Geant4-11
G4OpenGLFontBaseStore.hh
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26//
27// J.Allison Apr 2005.
28
29// Class Description:
30// Facilitates sharing of font bases between scene handler and viewers.
31
32#ifndef G4OPENGLFONTBASESTORE_HH
33#define G4OPENGLFONTBASESTORE_HH
34
35#include "globals.hh"
36#include <map>
37#include <vector>
38
39class G4VViewer;
40
42public:
43 struct FontInfo {
45 fFontName(""), fSize(0), fFontBase(-1), fWidth(-1) {}
47 (const G4String& fontName, G4double size, G4int fontBase, G4int width):
48 fFontName(fontName), fSize(size), fFontBase(fontBase), fWidth(width) {}
50 G4double fSize; // In terms of G4VMarker Screen Size.
53 };
54 static void AddFontBase(G4VViewer*, G4int fontBase,
55 G4double size, const G4String& fontName,
56 G4int width);
57 static const FontInfo& GetFontInfo(G4VViewer*, G4double size);
58private:
59 static std::map<G4VViewer*,std::vector<FontInfo> > fFontBaseMap;
60};
61
62#endif
double G4double
Definition: G4Types.hh:83
int G4int
Definition: G4Types.hh:85
static void AddFontBase(G4VViewer *, G4int fontBase, G4double size, const G4String &fontName, G4int width)
static const FontInfo & GetFontInfo(G4VViewer *, G4double size)
static std::map< G4VViewer *, std::vector< FontInfo > > fFontBaseMap
FontInfo(const G4String &fontName, G4double size, G4int fontBase, G4int width)