2020-07-04 11:58:15 +00:00
|
|
|
#Fonts
|
|
|
|
|
* [Jetbrains Mono](https://www.jetbrains.com/fr-fr/lp/mono/)
|
|
|
|
|
* [Awesome font from LVGL](https://lvgl.io/assets/others/FontAwesome5-Solid+Brands+Regular.woff)
|
|
|
|
|
|
|
|
|
|
## Generate the fonts:
|
|
|
|
|
|
|
|
|
|
* Open the [LVGL font converter](https://lvgl.io/tools/fontconverter)
|
|
|
|
|
* Name : jetbrains_mono_bold_20
|
|
|
|
|
* Size : 20
|
|
|
|
|
* Bpp : 1 bit-per-pixel
|
|
|
|
|
* Do not enable font compression and horizontal subpixel hinting
|
2020-11-07 20:42:19 +00:00
|
|
|
* Load the file `JetBrainsMono-Bold.woff` and specify the following range : `0x20-0x7f, 0x410-0x44f`
|
2020-12-03 14:16:36 +00:00
|
|
|
* Add a 2nd font, load the file `FontAwesome5-Solid+Brands+Regular.woff` and specify the following range : `0xf293, 0xf294, 0xf244, 0xf240, 0xf242, 0xf243, 0xf241, 0xf54b, 0xf21e, 0xf1e6, 0xf54b, 0xf017, 0xf129, 0xf03a, 0xf185, 0xf560, 0xf001, 0xf3fd, 0xf069, 0xf1fc, 0xf45d`
|
2020-07-04 11:58:15 +00:00
|
|
|
* Click on Convert, and download the file `jetbrains_mono_bold_20.c` and copy it in `src/DisplayApp/Fonts`
|
2020-07-04 12:14:31 +00:00
|
|
|
|
|
|
|
|
Add new symbols:
|
|
|
|
|
* Browse the [cheatsheet](https://fontawesome.com/cheatsheet/free/solid) and find your new symbols
|
|
|
|
|
* For each symbol, add its hex code (0xf641 for the 'Ad' icon, for example) to the *Range* list
|
|
|
|
|
* Convert this hex value into a UTF-8 code using [this site](http://www.ltg.ed.ac.uk/~richard/utf-8.cgi?input=f185&mode=hex)
|
|
|
|
|
* Define the new symbols in `src/DisplayApp/Screens/Symbols.h`:
|
|
|
|
|
```
|
|
|
|
|
static constex char* newSymbol = "\xEF\x86\x85";
|
|
|
|
|
```
|
2020-12-03 14:32:08 +00:00
|
|
|
|
