lv_imgfont.h

Typedefs

typedef const void *(*lv_imgfont_get_path_cb_t)(const lv_font_t *font, uint32_t unicode, uint32_t unicode_next, int32_t *offset_y, void *user_data)

Functions

lv_font_t *lv_imgfont_create(uint16_t height, lv_imgfont_get_path_cb_t path_cb, void *user_data)

Creates a image font with info parameter specified.

参数:

• height -- font size

• path_cb -- a function to get the image path name of character.

• user_data -- pointer to user data

返回:

pointer to the new imgfont or NULL if create error.

void lv_imgfont_destroy(lv_font_t *font)

Destroy a image font that has been created.

参数:

font -- pointer to image font handle.