Arc Label

A label that renders text along a curved path, configured via lv_arclabel_set_angle_start and related APIs.

Curved text along circular paths

Four arclabels wrap recoloured text and slogans around concentric radii.

A black screen hosts four lv_arclabel objects. An inner 200 by 200 arclabel curves a recoloured string counter-clockwise at 80% radius with trailing vertical alignment, and an outer arclabel paints the same string clockwise at 100% radius with leading alignment. Two 300 by 200 slogans (STAY HUNGRY, STAY FOOLISH) sit at a fixed 150 px radius with a 30 px offset, amber colour, and counter-clockwise direction. When available, lv_font_montserrat_18 is applied to the inner pair and lv_font_montserrat_24 to the slogans.