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/**
* @file lv_arc_private.h
*
*/
#ifndef LV_ARC_PRIVATE_H
#define LV_ARC_PRIVATE_H
#ifdef __cplusplus
extern "C" {
#endif
/*********************
* INCLUDES
*********************/
#include "lv_arc.h"
#if LV_USE_ARC != 0
/*********************
* DEFINES
*********************/
/**********************
* TYPEDEFS
**********************/
struct lv_arc_t {
lv_obj_t obj;
int32_t rotation;
lv_value_precise_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;
int32_t value; /*Current value of the arc*/
int32_t min_value; /*Minimum value of the arc*/
int32_t max_value; /*Maximum value of the arc*/
uint32_t dragging : 1;
uint32_t type : 2;
uint32_t min_close : 1; /*1: the last pressed angle was closer to minimum end*/
uint32_t in_out : 1; /* 1: The click was within the background arc angles. 0: Click outside */
uint32_t chg_rate; /*Drag angle rate of change of the arc (degrees/sec)*/
uint32_t last_tick; /*Last dragging event timestamp of the arc*/
lv_value_precise_t last_angle; /*Last dragging angle of the arc*/
int16_t knob_offset; /*knob offset from the main arc*/
};
/**********************
* GLOBAL PROTOTYPES
**********************/
/**********************
* MACROS
**********************/
#endif /* LV_USE_ARC != 0 */
#ifdef __cplusplus
} /*extern "C"*/
#endif
#endif /*LV_ARC_PRIVATE_H*/
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