| #include <stdio.h> |
| |
| enum data_types {dfChar, dfShort, dfLong, dfString}; |
| |
| #define ERROR_DATA 1 |
| #define ERROR_VERSION 2 |
| #define ERROR_SIZE 3 |
| #define ERROR_MEMORY 4 |
| #define ERROR_FILE 5 |
| |
| typedef struct tagFontHeader |
| { |
| unsigned char dfVersion[2]; /* Version (always 0x3000) */ |
| unsigned char dfSize[4]; /* Total File Size */ |
| unsigned char dfCopyright[60]; /* Copyright notice */ |
| unsigned char dfType[2]; /* Vector or bitmap font */ |
| unsigned char dfPoints[2]; /* Nominal point size */ |
| unsigned char dfVertRes[2]; /* Vertical Resolution */ |
| unsigned char dfHorizRes[2]; /* Horizontal Resolutionchar */ |
| unsigned char dfAscent[2]; /* Character ascent in pixels */ |
| unsigned char dfInternalLeading[2]; /* Leading included in character defn */ |
| unsigned char dfExternalLeading[2]; /* Leading to be added by Windows */ |
| unsigned char dfItalic[1]; /* 1=Italic font */ |
| unsigned char dfUnderline[1]; /* 1=underlined font */ |
| unsigned char dfStrikeOut[1]; /* 1=strike-out font */ |
| unsigned char dfWeight[2]; /* Weight: 400=normal */ |
| unsigned char dfCharSet[1]; /* Character Set for this font */ |
| unsigned char dfPixWidth[2]; /* Character width (0 for proportional) */ |
| unsigned char dfPixHeight[2]; /* Character height */ |
| unsigned char dfPitchAndFamily[1]; /* Font Pitch and family */ |
| unsigned char dfAvgWidth[2]; /* Average character width */ |
| unsigned char dfMaxWidth[2]; /* Maximum character width */ |
| unsigned char dfFirstChar[1]; /* Firwst character of the font */ |
| unsigned char dfLastChar[1]; /* Last character of the font */ |
| unsigned char dfDefaultChar[1]; /* Missing character */ |
| unsigned char dfBreakChar[1]; /* Character to indicate word breaks */ |
| unsigned char dfWidthBytes[2]; /* Number of bytes in each row */ |
| unsigned char dfDevice[4]; /* Offset to device name */ |
| unsigned char dfFace[4]; /* Offset to type face name */ |
| unsigned char dfBitsPointer[4]; |
| unsigned char dfBitsOffset[4]; /* Offset to bitmaps */ |
| unsigned char dfReserved[1]; |
| unsigned char dfFlags[4]; /* Bitmapped flags */ |
| unsigned char dfAspace[2]; |
| unsigned char dfBspace[2]; |
| unsigned char dfCspace[2]; |
| unsigned char dfColorTable[2]; /* Offset to Color table */ |
| unsigned char dfReserved1[4]; |
| } fnt_hdrS; |
| |
| typedef struct WinCharStruct |
| { |
| unsigned int charWidth; |
| unsigned int charOffset; |
| } WinCharS; |
| |
| typedef struct fntFontStruct |
| { |
| fnt_hdrS hdr; |
| WinCharS *dfCharTable; |
| unsigned char *dfDeviceP; |
| unsigned char *dfFaceP; |
| unsigned char *dfBitsPointerP; |
| unsigned char *dfBitsOffsetP; |
| short *dfColorTableP; |
| } fnt_fontS; |
| |
| extern int return_data_value(enum data_types, void *); |
| |
| extern int dump_bdf(fnt_fontS*, unsigned char* ); |
| extern int dump_bdf_hdr(FILE* fp,fnt_fontS*, unsigned char* ); |
| |
| extern int parse_fnt_data(unsigned char* file_buffer, int length); |
| |
