| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
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10 // * 9 // * *
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15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
>> 24 // $Id: G4OpenGLFontBaseStore.cc,v 1.2 2005/05/27 10:56:06 allison Exp $
>> 25 // GEANT4 tag $Name: geant4-08-00-patch-01 $
27 // 26 //
28 27
29 #include "G4OpenGLFontBaseStore.hh" 28 #include "G4OpenGLFontBaseStore.hh"
30 29
31 std::map<G4VViewer*,std::vector<G4OpenGLFontBa 30 std::map<G4VViewer*,std::vector<G4OpenGLFontBaseStore::FontInfo> >
32 G4OpenGLFontBaseStore::fFontBaseMap; 31 G4OpenGLFontBaseStore::fFontBaseMap;
33 32
34 void G4OpenGLFontBaseStore::AddFontBase 33 void G4OpenGLFontBaseStore::AddFontBase
35 (G4VViewer* viewer, G4int fontBase, << 34 (G4VViewer* viewer,G4int fontBase,
36 G4double size, const G4String& fontName, << 35 G4double size, const G4String& fontName) {
37 G4int width) { << 36 fFontBaseMap[viewer].push_back(FontInfo(fontName, size, fontBase));
38 fFontBaseMap[viewer].push_back(FontInfo(font <<
39 } 37 }
40 38
41 const G4OpenGLFontBaseStore::FontInfo& << 39 G4int G4OpenGLFontBaseStore::GetFontBase(G4VViewer* viewer, G4double size) {
42 G4OpenGLFontBaseStore::GetFontInfo << 40 G4int fontBase = -1;
43 (G4VViewer* viewer, G4double size) { << 41 std::map<G4VViewer*,std::vector<FontInfo> >::const_iterator i;
44 std::map<G4VViewer*,std::vector<FontInfo> >: << 42 i = fFontBaseMap.find(viewer);
45 fFontBaseMap.find(viewer); <<
46 if (i != fFontBaseMap.end()) { 43 if (i != fFontBaseMap.end()) {
47 G4double sizeDiscrepancy = 9999.; 44 G4double sizeDiscrepancy = 9999.;
48 std::vector<FontInfo>::const_iterator j, k 45 std::vector<FontInfo>::const_iterator j, k;
49 for (j = i->second.begin(); j != i->second 46 for (j = i->second.begin(); j != i->second.end(); ++j) {
50 G4double d = std::abs(size - j->fSize); 47 G4double d = std::abs(size - j->fSize);
51 if (d < sizeDiscrepancy) { 48 if (d < sizeDiscrepancy) {
52 sizeDiscrepancy = d; 49 sizeDiscrepancy = d;
53 k = j; 50 k = j;
54 } 51 }
55 } 52 }
56 return *k; << 53 fontBase = k->fFontBase;
57 } else { <<
58 // No font found for requested viewer. <<
59 static const FontInfo nullFontInfo; // De <<
60 return nullFontInfo; <<
61 } 54 }
>> 55 return fontBase;
62 } 56 }
63 57