CircleHelper with GigaDisplay_GFX

Official Hardware Mega GIGA Display Shield
2

Hi @eljeancal28. The "GigaDisplay_GFX" library inherits its graphics functions from the "Adafruit GFX Library". You can see the documentation for the drawCircleHelper function here in that library's documentation:

https://adafruit.github.io/Adafruit-GFX-Library/html/class_adafruit___g_f_x.html#a3f2dd7b698e7b95ebf9fecf992ff802e

cornername Mask bit #1 or bit #2 to indicate which quarters of the circle we're doing

That description of the parameter is perhaps a bit cryptic. This is the result of each of the argument values:

  • 1: top left
  • 2: top right
  • 4: bottom right
  • 8: bottom left