Add font?

[reyfrancis]

Hi. Thanks for your hard work on this library. I want to ask on how can we add a custom font and font size.

[RobertoBenjami]

1. copy one of the C files to the font folder, give it your own name (eg copy font24.c myfont24.c)
2. open the myfont24.c file
3. modify: const uint8_t Font24_Table -> const uint8_t MyFont24_Table
4. modify: sFONT Font24 = {Font24_Table -> sFONT MyFont24 = {MyFont24_Table,
5. modify the character bitmap patterns
6. Open the fonts.h file
7. add the following: extern sFONT MyFont24;
8. use it You can also change the font size in the c file: sFONT MyFont24 = { Font24_Table, 17, / Width / 24, / Height / };

[TDMLab]

Hi Roberto. Thank you so much for writing the library. I checked adding new fonts and everything works for a 16x32 pixel font, but when I wanted to insert a larger 32x48 font, it was no longer displayed. I did everything as described above and I also found this piece of code in stm32_adafruit_lcd.c, `#define MAX_HEIGHT_FONT 48

define MAX_WIDTH_FONT 32

define OFFSET_BITMAP 54

/ Max size of bitmap will based on a font24 (17x24) / static uint8_t bitmap[MAX_HEIGHT_FONT MAX_WIDTH_FONT 2 + OFFSET_BITMAP] = {0};` I didn't quite understand what it does and set the maximum font sizes, but it still didn't work.

[RobertoBenjami]

Can you put an example project somewhere with such a large character set?

[TDMLab]

Can you put an example project somewhere with such a large character set? < I wanted to make something like this screen.

[RobertoBenjami]

Is there a character set file that didn't work well? Can you share it?