Annotation of /jis2prim/BitmapFontFile.hAnnotation of /jis2prim/BitmapFontFile.h
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Revision: 1.1 - (view) (download) (as text)
| 1 : | ktanaka | 1.1 | #ifndef _BITMAP_FONT_FILE_H |
| 2 : | #define _BITMAP_FONT_FILE_H | ||
| 3 : | |||
| 4 : | #include <hash_map> | ||
| 5 : | #include <fstream> | ||
| 6 : | #include <cstdlib> | ||
| 7 : | |||
| 8 : | #include "BitmapFont.h" | ||
| 9 : | class BitmapFontFile{ | ||
| 10 : | private: | ||
| 11 : | hash_map<int,BitmapFont> fonts; | ||
| 12 : | public: | ||
| 13 : | BitmapFontFile(const string& filename){ | ||
| 14 : | ifstream from(filename.c_str()); | ||
| 15 : | if(!from) { | ||
| 16 : | cerr << "Cannot open input file " << filename << '\n'; | ||
| 17 : | abort(); | ||
| 18 : | } | ||
| 19 : | long code; | ||
| 20 : | string hexdata; | ||
| 21 : | while(!from.eof()){ | ||
| 22 : | string line; | ||
| 23 : | getline(from,line); | ||
| 24 : | string::size_type pos=line.find(' '); | ||
| 25 : | string key; | ||
| 26 : | string rest; | ||
| 27 : | if(pos!=string::npos){ | ||
| 28 : | key=line.substr(0,pos); | ||
| 29 : | rest=line.substr(pos+1); | ||
| 30 : | } | ||
| 31 : | else key=line; | ||
| 32 : | if(key.compare("STARTCHAR")==0){ | ||
| 33 : | code=strtol(rest.c_str(),0,16); | ||
| 34 : | } | ||
| 35 : | else if(key.compare("BITMAP")==0){ | ||
| 36 : | hexdata=""; | ||
| 37 : | } | ||
| 38 : | else if(key.compare("ENDCHAR")==0){ | ||
| 39 : | fonts[code]=BitmapFont(24,24,hexdata); | ||
| 40 : | } | ||
| 41 : | else | ||
| 42 : | hexdata+=key; | ||
| 43 : | } | ||
| 44 : | } | ||
| 45 : | BitmapFont find(int code){ | ||
| 46 : | return fonts[code]; | ||
| 47 : | } | ||
| 48 : | }; | ||
| 49 : | #endif /* _BITMAP_FONT_FILE_H */ |
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