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25 // 25 //
26 // 26 //
>> 27 // $Id: G4OpenGLFontBaseStore.cc 66373 2012-12-18 09:41:34Z gcosmo $
27 // 28 //
28 29
29 #include "G4OpenGLFontBaseStore.hh" 30 #include "G4OpenGLFontBaseStore.hh"
30 31
31 std::map<G4VViewer*,std::vector<G4OpenGLFontBa 32 std::map<G4VViewer*,std::vector<G4OpenGLFontBaseStore::FontInfo> >
32 G4OpenGLFontBaseStore::fFontBaseMap; 33 G4OpenGLFontBaseStore::fFontBaseMap;
33 34
34 void G4OpenGLFontBaseStore::AddFontBase 35 void G4OpenGLFontBaseStore::AddFontBase
35 (G4VViewer* viewer, G4int fontBase, 36 (G4VViewer* viewer, G4int fontBase,
36 G4double size, const G4String& fontName, 37 G4double size, const G4String& fontName,
37 G4int width) { 38 G4int width) {
38 fFontBaseMap[viewer].push_back(FontInfo(font 39 fFontBaseMap[viewer].push_back(FontInfo(fontName, size, fontBase, width));
39 } 40 }
40 41
41 const G4OpenGLFontBaseStore::FontInfo& 42 const G4OpenGLFontBaseStore::FontInfo&
42 G4OpenGLFontBaseStore::GetFontInfo 43 G4OpenGLFontBaseStore::GetFontInfo
43 (G4VViewer* viewer, G4double size) { 44 (G4VViewer* viewer, G4double size) {
44 std::map<G4VViewer*,std::vector<FontInfo> >: 45 std::map<G4VViewer*,std::vector<FontInfo> >::const_iterator i =
45 fFontBaseMap.find(viewer); 46 fFontBaseMap.find(viewer);
46 if (i != fFontBaseMap.end()) { 47 if (i != fFontBaseMap.end()) {
47 G4double sizeDiscrepancy = 9999.; 48 G4double sizeDiscrepancy = 9999.;
48 std::vector<FontInfo>::const_iterator j, k 49 std::vector<FontInfo>::const_iterator j, k;
49 for (j = i->second.begin(); j != i->second 50 for (j = i->second.begin(); j != i->second.end(); ++j) {
50 G4double d = std::abs(size - j->fSize); 51 G4double d = std::abs(size - j->fSize);
51 if (d < sizeDiscrepancy) { 52 if (d < sizeDiscrepancy) {
52 sizeDiscrepancy = d; 53 sizeDiscrepancy = d;
53 k = j; 54 k = j;
54 } 55 }
55 } 56 }
56 return *k; 57 return *k;
57 } else { 58 } else {
58 // No font found for requested viewer. 59 // No font found for requested viewer.
59 static const FontInfo nullFontInfo; // De 60 static const FontInfo nullFontInfo; // Default struct, fontBase = -1;
60 return nullFontInfo; 61 return nullFontInfo;
61 } 62 }
62 } 63 }
63 64