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- /*
- * Internal representation of GDOS font. Author unknown.
- */
-
- typedef struct {
- short font_id; /* Font face identifier, 1 -> system font */
- short size; /* Font size in points */
- char name[32]; /* Font name */
- short first_ade; /* Lowest ADE value in the face */
- short last_ade; /* Highest ADE value in the face */
- short top; /* Distance of top line relative to baseline */
- short ascent; /* Distance of ascent line relative to baseline */
- short half; /* Distance of half line relative to baseline */
- short descent; /* Distance of decent line relative to baseline */
- short bottom; /* Distance of bottom line relative to baseline */
- /* All distances are measured in absolute values */
- /* rather than as offsets. They are always +ve */
- short max_char_width; /* Width of the widest character in font */
- short max_cell_width; /* Width of the widest cell character cell in face */
- short loffset; /* Left Offset see Vdi appendix G */
- short roffset; /* Right offset " " " */
- short thicken; /* Number of pixels by which to thicken characters */
- short ul_size; /* Width in pixels of the underline */
- short lighten; /* The mask used to lighten characters */
- short skew; /* The mask used to determine when to perform */
- /* additional rotation on the character to perform skewing */
- short flags; /* Flags */
- /* $01 default system font */
- /* 02 horiz offset table should be used */
- /* 04 byte-swap flag (thanks to Motorla idiots) */
- /* 08 mono spaced font */
- short * hoff_base; /* Offset to horizontal offset table */
- short * coff_base; /* Offset to character offset table */
- /* font bitmap is byte[width][height], width must be even */
- short * form_base; /* Offset to font data */
- short form_width; /* Form width (#of bytes/scanline in font data) */
- short form_height; /* Form height (#of scanlines in font data) */
- char * next_font; /* Pointer to next font in face */
- } GFont;
-
-