lv_arc_private.h

API reference for lv_arc_private.h

See Also: Public APIThis is the private implementation. See the public header for the stable interface.lv_arc.h

Structs

struct

_lv_arc_t

Member	Type	Description
obj	lv_obj_t
rotation	int32_t
indic_angle_start	lv_value_precise_t
indic_angle_end	lv_value_precise_t
bg_angle_start	lv_value_precise_t
bg_angle_end	lv_value_precise_t
value	int32_t	Current value of the arc
min_value	int32_t	Minimum value of the arc
max_value	int32_t	Maximum value of the arc
dragging	uint32_t
type	uint32_t
min_close	uint32_t	1: the last pressed angle was closer to minimum end
in_out	uint32_t	1: The click was within the background arc angles. 0: Click outside
chg_rate	uint32_t	Drag angle rate of change of the arc (degrees/sec)
last_tick	uint32_t	Last dragging event timestamp of the arc
last_angle	lv_value_precise_t	Last dragging angle of the arc
knob_offset	int16_t	knob offset from the main arc

Dependencies