lv_line.h

Go to the documentation of this file.

 
#ifndef LV_LINE_H
#define LV_LINE_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*********************
 *      INCLUDES
 *********************/
#include "../lv_conf_internal.h"
 
#if LV_USE_LINE != 0
 
#include "../core/lv_obj.h"
 
/*********************
 *      DEFINES
 *********************/
 
/**********************
 *      TYPEDEFS
 **********************/
 
/*Data of line*/
typedef struct {
    lv_obj_t obj;
    const lv_point_t * point_array;     
    uint16_t point_num;                 
    uint8_t y_inv : 1;                  
} lv_line_t;
 
extern const lv_obj_class_t lv_line_class;
 
/**********************
 * GLOBAL PROTOTYPES
 **********************/
 
lv_obj_t * lv_line_create(lv_obj_t * parent);
 
/*=====================
 * Setter functions
 *====================*/
 
void lv_line_set_points(lv_obj_t * obj, const lv_point_t points[], uint16_t point_num);
 
void lv_line_set_y_invert(lv_obj_t * obj, bool en);
 
/*=====================
 * Getter functions
 *====================*/
 
bool lv_line_get_y_invert(const lv_obj_t * obj);
 
/**********************
 *      MACROS
 **********************/
 
#endif /*LV_USE_LINE*/
 
#ifdef __cplusplus
} /*extern "C"*/
#endif
 
#endif /*LV_LINE_H*/