Ggraham sandersonInitial Release
9195b8e2创建于 2021年1月21日历史提交
#include "font.h"

/*******************************************************************************
 * Size: 18 px
 * Bpp: 4
 * Opts:
 ******************************************************************************/

#ifndef LCD18
#define LCD18 1
#endif

#if LCD18

/*-----------------
 *    BITMAPS
 *----------------*/

/*Store the image of the glyphs*/
static LV_ATTRIBUTE_LARGE_CONST const uint8_t gylph_bitmap[] = {
/* U+2E "." */
0x3, 0x11, 0xf7,

/* U+30 "0" */
0x1, 0x9b, 0xbb, 0xb8, 0x30, 0x3a, 0xcc, 0xcb,
0xb8, 0x7, 0xe0, 0x0, 0xe, 0x70, 0x8c, 0x0,
0x0, 0xf4, 0xa, 0xc0, 0x0, 0xf, 0x40, 0xa3,
0x7, 0x20, 0xb1, 0x5, 0x2, 0xc5, 0x8, 0x0,
0xf4, 0x0, 0x7, 0xe0, 0xf, 0x40, 0x0, 0x8c,
0x2, 0xf3, 0x0, 0xa, 0xc0, 0x4f, 0x33, 0x33,
0x96, 0x3, 0xbe, 0xff, 0xff, 0x40,

/* U+31 "1" */
0x19, 0xb8, 0x51, 0x8c, 0x9b, 0x0, 0xc, 0xa0,
0x0, 0xc8, 0x0, 0xe, 0x70, 0x0, 0x93, 0x0,
0x6, 0x20, 0x3, 0xf1, 0x0, 0x4f, 0x0, 0x7,
0xe0, 0x0, 0x8c, 0x0, 0x5, 0x90,

/* U+32 "2" */
0x1, 0x9b, 0xbb, 0xb8, 0x30, 0x18, 0xcc, 0xcb,
0xb8, 0x0, 0x0, 0x0, 0xf, 0x60, 0x0, 0x0,
0x0, 0xf4, 0x0, 0x0, 0x0, 0x1f, 0x40, 0x5,
0x77, 0x76, 0xc0, 0x5, 0xbc, 0xcc, 0xb1, 0x0,
0xf4, 0x0, 0x0, 0x0, 0xf, 0x40, 0x0, 0x0,
0x2, 0xf3, 0x0, 0x0, 0x0, 0x4f, 0x33, 0x33,
0x30, 0x3, 0xbe, 0xff, 0xff, 0x40,

/* U+33 "3" */
0x1, 0x9b, 0xbb, 0xb8, 0x30, 0x18, 0xcc, 0xcb,
0xb8, 0x0, 0x0, 0x0, 0xf, 0x60, 0x0, 0x0,
0x0, 0xf4, 0x0, 0x0, 0x0, 0x1f, 0x40, 0x5,
0x77, 0x76, 0xc0, 0x0, 0xbc, 0xcc, 0xb8, 0x0,
0x0, 0x0, 0x7, 0xd0, 0x0, 0x0, 0x0, 0x8c,
0x0, 0x0, 0x0, 0xa, 0xb0, 0x2, 0x33, 0x33,
0xc8, 0x3, 0xff, 0xff, 0xfb, 0x50,

/* U+34 "4" */
0x17, 0x0, 0x0, 0x43, 0x4e, 0x0, 0x0, 0xb8,
0x7e, 0x0, 0x0, 0xe7, 0x8c, 0x0, 0x0, 0xf4,
0xac, 0x0, 0x0, 0xf4, 0xa8, 0x77, 0x77, 0xc1,
0xb, 0xcc, 0xcc, 0xa0, 0x0, 0x0, 0x7, 0xe0,
0x0, 0x0, 0x8, 0xc0, 0x0, 0x0, 0xa, 0xc0,
0x0, 0x0, 0xc, 0x80, 0x0, 0x0, 0x8, 0x50,

/* U+35 "5" */
0x1, 0x7c, 0xbb, 0xb4, 0x4, 0xe9, 0xcc, 0xb0,
0x7, 0xe0, 0x0, 0x0, 0x8, 0xc0, 0x0, 0x0,
0xa, 0xc0, 0x0, 0x0, 0xa, 0x87, 0x77, 0x71,
0x0, 0xbc, 0xcc, 0xc9, 0x0, 0x0, 0x0, 0x7d,
0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0xab,
0x2, 0x33, 0x33, 0xc8, 0x3f, 0xff, 0xff, 0xb5,

/* U+36 "6" */
0x1, 0x9b, 0xbb, 0xbb, 0x40, 0x3a, 0xcc, 0xcc,
0x92, 0x7, 0xe0, 0x0, 0x0, 0x0, 0x8c, 0x0,
0x0, 0x0, 0xa, 0xc0, 0x0, 0x0, 0x0, 0xa8,
0x77, 0x77, 0x10, 0x5, 0xbc, 0xcc, 0xca, 0x0,
0xf4, 0x0, 0x7, 0xe0, 0xf, 0x40, 0x0, 0x8c,
0x2, 0xf3, 0x0, 0xa, 0xc0, 0x4f, 0x33, 0x33,
0x96, 0x3, 0xbe, 0xff, 0xff, 0x40,

/* U+37 "7" */
0x19, 0xbb, 0xbb, 0x83, 0x18, 0xcc, 0xcb, 0xb8,
0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0xf4,
0x0, 0x0, 0x1, 0xf4, 0x0, 0x0, 0x0, 0xc0,
0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x7, 0xd0,
0x0, 0x0, 0x8, 0xc0, 0x0, 0x0, 0xa, 0xb0,
0x0, 0x0, 0xc, 0x80, 0x0, 0x0, 0x9, 0x50,

/* U+38 "8" */
0x1, 0x9b, 0xbb, 0xb8, 0x30, 0x3a, 0xcc, 0xcb,
0xb8, 0x7, 0xe0, 0x0, 0xe, 0x70, 0x8c, 0x0,
0x0, 0xf4, 0xa, 0xc0, 0x0, 0xf, 0x40, 0xa8,
0x77, 0x77, 0xc1, 0x5, 0xbc, 0xcc, 0xca, 0x0,
0xf4, 0x0, 0x7, 0xe0, 0xf, 0x40, 0x0, 0x8c,
0x2, 0xf3, 0x0, 0xa, 0xc0, 0x4f, 0x33, 0x33,
0x96, 0x3, 0xbe, 0xff, 0xff, 0x40,

/* U+39 "9" */
0x0, 0x9b, 0xbb, 0xb7, 0x40, 0x3a, 0xcc, 0xcc,
0xb8, 0x5, 0xf0, 0x0, 0xc, 0x80, 0x8c, 0x0,
0x0, 0xf5, 0x8, 0xc0, 0x0, 0xf, 0x40, 0x98,
0x77, 0x77, 0xb3, 0x0, 0xbc, 0xcc, 0xc7, 0x0,
0x0, 0x0, 0x5, 0xf0, 0x0, 0x0, 0x0, 0x8c,
0x0, 0x0, 0x0, 0x8, 0xc0, 0x2, 0x33, 0x33,
0x98, 0x3, 0xff, 0xff, 0xff, 0x40,

/* U+3A ":" */
0x3, 0x60, 0x7, 0xb1, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x3, 0x10, 0x1f, 0x70
};


/*---------------------
 *  GLYPH DESCRIPTION
 *--------------------*/

static const lv_font_fmt_txt_glyph_dsc_t glyph_dsc[] = {
        {.bitmap_index = 0, .adv_w = 0, .box_h = 0, .box_w = 0, .ofs_x = 0, .ofs_y = 0} /* id = 0 reserved */,
        {.bitmap_index = 0, .adv_w = 83, .box_h = 2, .box_w = 3, .ofs_x = 1, .ofs_y = 0},
        {.bitmap_index = 3, .adv_w = 160, .box_h = 12, .box_w = 9, .ofs_x = 1, .ofs_y = 0},
        {.bitmap_index = 57, .adv_w = 115, .box_h = 12, .box_w = 5, .ofs_x = 2, .ofs_y = 0},
        {.bitmap_index = 87, .adv_w = 160, .box_h = 12, .box_w = 9, .ofs_x = 1, .ofs_y = 0},
        {.bitmap_index = 141, .adv_w = 160, .box_h = 12, .box_w = 9, .ofs_x = 1, .ofs_y = 0},
        {.bitmap_index = 195, .adv_w = 160, .box_h = 12, .box_w = 8, .ofs_x = 2, .ofs_y = 0},
        {.bitmap_index = 243, .adv_w = 160, .box_h = 12, .box_w = 8, .ofs_x = 1, .ofs_y = 0},
        {.bitmap_index = 291, .adv_w = 161, .box_h = 12, .box_w = 9, .ofs_x = 1, .ofs_y = 0},
        {.bitmap_index = 345, .adv_w = 160, .box_h = 12, .box_w = 8, .ofs_x = 2, .ofs_y = 0},
        {.bitmap_index = 393, .adv_w = 160, .box_h = 12, .box_w = 9, .ofs_x = 1, .ofs_y = 0},
        {.bitmap_index = 447, .adv_w = 161, .box_h = 12, .box_w = 9, .ofs_x = 1, .ofs_y = 0},
        {.bitmap_index = 501, .adv_w = 83, .box_h = 7, .box_w = 4, .ofs_x = 1, .ofs_y = 0}
};

/*---------------------
 *  CHARACTER MAPPING
 *--------------------*/

//static const uint8_t glyph_id_ofs_list_0[] = {
//        0, 0, 1, 2, 3, 4, 5, 6,
//        7, 8, 9, 10, 11
//};

/*Collect the unicode lists and glyph_id offsets*/
static const lv_font_fmt_txt_cmap_t cmaps[] =
        {
                {
                        .range_start = 46, .range_length = 13, .type = LV_FONT_FMT_TXT_CMAP_FORMAT0_FULL,
                        .glyph_id_start = 1,
                }
        };

/*-----------------
 *    KERNING
 *----------------*/


/*Pair left and right glyphs for kerning*/
//static const uint8_t kern_pair_glyph_ids[] =
//        {
//                1, 3,
//                1, 6,
//                12, 3
//        };

///* Kerning between the respective left and right glyphs
// * 4.4 format which needs to scaled with `kern_scale`*/
//static const int8_t kern_pair_values[] =
//        {
//                -32, -32, -32
//        };
//
///*Collect the kern pair's data in one place*/
//static const lv_font_fmt_txt_kern_pair_t kern_pairs =
//        {
//                .glyph_ids = kern_pair_glyph_ids,
//                .values = kern_pair_values,
//                .pair_cnt = 3,
//                .glyph_ids_size = 0
//        };

/*--------------------
 *  ALL CUSTOM DATA
 *--------------------*/

/*Store all the custom data of the font*/
static lv_font_fmt_txt_dsc_t font_dsc = {
        .glyph_bitmap = gylph_bitmap,
        .glyph_dsc = glyph_dsc,
        .cmaps = cmaps,
        .cmap_num = 1,
        .bpp = 4,

//        .kern_scale = 16,
//        .kern_dsc = &kern_pairs,
//        .kern_classes = 0
};


/*-----------------
 *  PUBLIC FONT
 *----------------*/

/*Initialize a public general font descriptor*/
const lv_font_t lcd18 = {
        .dsc = &font_dsc,          /*The custom font data. Will be accessed by `get_glyph_bitmap/dsc` */
//        .get_glyph_bitmap = lv_font_get_bitmap_fmt_txt,    /*Function pointer to get glyph's bitmap*/
//        .get_glyph_dsc = lv_font_get_glyph_dsc_fmt_txt,    /*Function pointer to get glyph's data*/
        .line_height = 13,          /*The maximum line height required by the font*/
        .base_line = 1,             /*Baseline measured from the bottom of the line*/
};

#endif /*#if LCD18*/