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lv_font_fmt_txt_glyph_dsc_t struct
DEFINES TYPEDEFS This describes a glyph.
Syntax
typedef struct
{
#if LV_FONT_FMT_TXT_LARGE == 0
uint32_t bitmap_index : 20;
uint32_t adv_w : 12;
uint8_t box_w;
uint8_t box_h;
int8_t ofs_x;
int8_t ofs_y;
#else
uint32_t bitmap_index;
uint32_t adv_w;
uint16_t box_w;
uint16_t box_h;
int16_t ofs_x;
int16_t ofs_y;
#endif
} lv_font_fmt_txt_glyph_dsc_t;
Fields
Field
Declared as
Description
uint32_t : 20
Start index of the bitmap. A font can be max 1 MB.
uint32_t : 12
Draw the next glyph after this width. 8.4 format (real_value * 16 is stored).
int8_t
y offset of the bounding box. Measured from the top of the line.