1 /**
2  * @file lv_spinbox_private.h
3  *
4  */
5 
6 #ifndef LV_SPINBOX_PRIVATE_H
7 #define LV_SPINBOX_PRIVATE_H
8 
9 #ifdef __cplusplus
10 extern "C" {
11 #endif
12 
13 /*********************
14  *      INCLUDES
15  *********************/
16 
17 #include "../textarea/lv_textarea_private.h"
18 #include "lv_spinbox.h"
19 
20 #if LV_USE_SPINBOX
21 
22 /*********************
23  *      DEFINES
24  *********************/
25 
26 /**********************
27  *      TYPEDEFS
28  **********************/
29 
30 /** Data of spinbox */
31 struct _lv_spinbox_t {
32     lv_textarea_t ta;             /**< Ext. of ancestor */
33     /*New data for this type*/
34     int32_t value;
35     int32_t range_max;
36     int32_t range_min;
37     int32_t step;
38     uint32_t digit_count : 4;
39     uint32_t dec_point_pos : 4;   /**< if 0, there is no separator and the number is an integer */
40     uint32_t rollover : 1;        /**< Set to true for rollover functionality */
41     uint32_t digit_step_dir : 2;  /**< the direction the digit will step on encoder button press when editing */
42 };
43 
44 
45 /**********************
46  * GLOBAL PROTOTYPES
47  **********************/
48 
49 /**********************
50  *      MACROS
51  **********************/
52 
53 #endif /* LV_USE_SPINBOX */
54 
55 #ifdef __cplusplus
56 } /*extern "C"*/
57 #endif
58 
59 #endif /*LV_SPINBOX_PRIVATE_H*/
60