font Struct Reference

Font structure.

Storage structure for font meta data.

#include <gfx_text.h>

Data Fields
union {
uint8_t PROGMEM_PTR_T   progmem
	Pointer to where the binary font data is stored. More...
}	data
uint8_t	first_char
uint8_t	height
uint8_t	last_char
enum font_data_type	type
uint8_t	width

union { ... } font::data

Referenced by gfx_draw_char_hugemem(), and gfx_draw_char_progmem().

uint8_t font::first_char

ASCII value of first character in font set.

Referenced by gfx_draw_char_hugemem(), and gfx_draw_char_progmem().

uint8_t font::height

Height of one font character, in pixels.

Referenced by gfx_draw_char(), gfx_draw_char_hugemem(), gfx_draw_char_progmem(), gfx_draw_progmem_string_aligned(), gfx_draw_string_aligned(), gfx_get_progmem_string_bounding_box(), gfx_get_string_bounding_box(), and hx8347a_draw_string().

uint8_t font::last_char

ASCII value of last character in the set.

uint8_t PROGMEM_PTR_T font::progmem

Pointer to where the binary font data is stored.

This variable is accessed either through hugemem or progmem depending on the value of type.

Referenced by gfx_draw_char_progmem().

enum font_data_type font::type

Type of storage used for binary font data. See font_data_type.

Referenced by gfx_draw_char().

uint8_t font::width

Width of one font character, in pixels.

Referenced by gfx_draw_char(), gfx_draw_char_hugemem(), gfx_draw_char_progmem(), gfx_draw_progmem_string_aligned(), gfx_draw_string_aligned(), gfx_get_progmem_string_bounding_box(), gfx_get_string_bounding_box(), and hx8347a_draw_string().