Font Struct Reference

This Font object is essentially the Mac "fontRecord" struct, with added pointers for the data tables. More...

#include <font.h>

Data Fields
int16_t	fontType
	Only bit we care about is the first. See https://developer.apple.com/library/archive/documentation/mac/Text/Text-251.html#MARKER-9-442.
int16_t	firstChar
	ASCII code of first character.
int16_t	lastChar
	ASCII code of last character.
int16_t	widMax
	maximum character width – Could be used if font is fixed-width
int16_t	kernMax
	negative of maximum character kern
int16_t	nDescent
	negative of descent
int16_t	fRectWidth
	width of font rectangle
int16_t	fRectHeight
	height of font rectangle
uint16_t	owTLoc
	offset to offset/width table
int16_t	ascent
	ascent
int16_t	descent
	descent
int16_t	leading
	leading
int16_t	rowWords
	row width of bit image / 2
uint16_t *	image_table_
	The font image data.
uint16_t *	loc_table_
	The location table.
uint16_t *	width_table_
	Table containing h offset and widths for each glyph.
uint16_t *	height_table_
	Table containing starting v offset and active v pixel count for each glyph.

Detailed Description

This Font object is essentially the Mac "fontRecord" struct, with added pointers for the data tables.

It is designed to allow a Mac 'FONT' resource to be loaded into memory to populate this struct.

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The documentation for this struct was generated from the following file:

• font.h