acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
lv_rlottie.h (1762B)
      1 /**
      2  * @file lv_rlottie.h
      3  *
      4  */
      5 
      6 #ifndef LV_RLOTTIE_H
      7 #define LV_RLOTTIE_H
      8 
      9 #ifdef __cplusplus
     10 extern "C" {
     11 #endif
     12 
     13 /*********************
     14  *      INCLUDES
     15  *********************/
     16 #include "../../../lvgl.h"
     17 #if LV_USE_RLOTTIE
     18 
     19 /*********************
     20  *      DEFINES
     21  *********************/
     22 
     23 /**********************
     24  *      TYPEDEFS
     25  **********************/
     26 typedef enum {
     27     LV_RLOTTIE_CTRL_FORWARD  = 0,
     28     LV_RLOTTIE_CTRL_BACKWARD = 1,
     29     LV_RLOTTIE_CTRL_PAUSE    = 2,
     30     LV_RLOTTIE_CTRL_PLAY     = 0, /* Yes, play = 0 is the default mode */
     31     LV_RLOTTIE_CTRL_LOOP     = 8,
     32 } lv_rlottie_ctrl_t;
     33 
     34 /** definition in lottieanimation_capi.c */
     35 struct Lottie_Animation_S;
     36 typedef struct {
     37     lv_img_t img_ext;
     38     struct Lottie_Animation_S * animation;
     39     lv_timer_t * task;
     40     lv_img_dsc_t imgdsc;
     41     size_t total_frames;
     42     size_t current_frame;
     43     size_t framerate;
     44     uint32_t * allocated_buf;
     45     size_t allocated_buffer_size;
     46     size_t scanline_width;
     47     lv_rlottie_ctrl_t play_ctrl;
     48     size_t dest_frame;
     49 } lv_rlottie_t;
     50 
     51 extern const lv_obj_class_t lv_rlottie_class;
     52 
     53 /**********************
     54  * GLOBAL PROTOTYPES
     55  **********************/
     56 
     57 lv_obj_t * lv_rlottie_create_from_file(lv_obj_t * parent, lv_coord_t width, lv_coord_t height, const char * path);
     58 
     59 lv_obj_t * lv_rlottie_create_from_raw(lv_obj_t * parent, lv_coord_t width, lv_coord_t height,
     60                                       const char * rlottie_desc);
     61 
     62 void lv_rlottie_set_play_mode(lv_obj_t * rlottie, const lv_rlottie_ctrl_t ctrl);
     63 void lv_rlottie_set_current_frame(lv_obj_t * rlottie, const size_t goto_frame);
     64 
     65 /**********************
     66  *      MACROS
     67  **********************/
     68 
     69 #endif /*LV_USE_RLOTTIE*/
     70 
     71 #ifdef __cplusplus
     72 } /* extern "C" */
     73 #endif
     74 
     75 #endif /*LV_RLOTTIE_H*/