acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
lv_animimg.h (2133B)
      1 /**
      2  * @file lv_animimg.h
      3  *
      4  */
      5 
      6 #ifndef LV_ANIM_IMG_H
      7 #define LV_ANIM_IMG_H
      8 
      9 #ifdef __cplusplus
     10 extern "C" {
     11 #endif
     12 
     13 /*********************
     14  *      INCLUDES
     15  *********************/
     16 #include "../../../lvgl.h"
     17 
     18 #if LV_USE_ANIMIMG != 0
     19 
     20 /*Testing of dependencies*/
     21 #if LV_USE_IMG == 0
     22 #error "lv_animimg: lv_img is required. Enable it in lv_conf.h (LV_USE_IMG 1)"
     23 #endif
     24 
     25 /*********************
     26  *      DEFINES
     27  *********************/
     28 
     29 /**********************
     30  *      TYPEDEFS
     31  **********************/
     32 
     33 extern const lv_obj_class_t lv_animimg_class;
     34 
     35 /*Data of image*/
     36 typedef struct {
     37     lv_img_t img;
     38     lv_anim_t anim;
     39     /*picture sequence */
     40     lv_img_dsc_t ** dsc;
     41     int8_t  pic_count;
     42 } lv_animimg_t;
     43 
     44 
     45 /*Image parts*/
     46 enum {
     47     LV_ANIM_IMG_PART_MAIN,
     48 };
     49 typedef uint8_t lv_animimg_part_t;
     50 
     51 /**********************
     52  * GLOBAL PROTOTYPES
     53  **********************/
     54 
     55 /**
     56  * Create an animation image objects
     57  * @param parent pointer to an object, it will be the parent of the new button
     58  * @return pointer to the created animation image object
     59  */
     60 lv_obj_t * lv_animimg_create(lv_obj_t * parent);
     61 
     62 /*=====================
     63  * Setter functions
     64  *====================*/
     65 
     66 /**
     67  * Set the image animation images source.
     68  * @param img pointer to an animation image object
     69  * @param dsc pointer to a series images
     70  * @param num images' number
     71  */
     72 void lv_animimg_set_src(lv_obj_t * img,  lv_img_dsc_t * dsc[], uint8_t num);
     73 
     74 /**
     75  * Startup the image animation.
     76  * @param obj pointer to an animation image object
     77  */
     78 void lv_animimg_start(lv_obj_t * obj);
     79 
     80 /**
     81  * Set the image animation duration time. unit:ms
     82  * @param img pointer to an animation image object
     83  */
     84 void lv_animimg_set_duration(lv_obj_t * img, uint32_t duration);
     85 
     86 /**
     87  * Set the image animation reapeatly play times.
     88  * @param img pointer to an animation image object
     89  * @param count the number of times to repeat the animation
     90  */
     91 void lv_animimg_set_repeat_count(lv_obj_t * img, uint16_t count);
     92 
     93 /*=====================
     94  * Getter functions
     95  *====================*/
     96 
     97 #endif /*LV_USE_ANIMIMG*/
     98 
     99 #ifdef __cplusplus
    100 } /* extern "C" */
    101 #endif
    102 
    103 #endif /*LV_ANIM_IMG_H*/