Initial commit

include/liblvgl/extra/libs/rlottie/lv_rlottie.h

@@ -0,0 +1,75 @@
+/**
+ * @file lv_rlottie.h
+ *
+ */
+
+#ifndef LV_RLOTTIE_H
+#define LV_RLOTTIE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "liblvgl/lvgl.h"
+#if LV_USE_RLOTTIE
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+typedef enum {
+    LV_RLOTTIE_CTRL_FORWARD  = 0,
+    LV_RLOTTIE_CTRL_BACKWARD = 1,
+    LV_RLOTTIE_CTRL_PAUSE    = 2,
+    LV_RLOTTIE_CTRL_PLAY     = 0, /* Yes, play = 0 is the default mode */
+    LV_RLOTTIE_CTRL_LOOP     = 8,
+} lv_rlottie_ctrl_t;
+
+/** definition in lottieanimation_capi.c */
+struct Lottie_Animation_S;
+typedef struct {
+    lv_img_t img_ext;
+    struct Lottie_Animation_S * animation;
+    lv_timer_t * task;
+    lv_img_dsc_t imgdsc;
+    size_t total_frames;
+    size_t current_frame;
+    size_t framerate;
+    uint32_t * allocated_buf;
+    size_t allocated_buffer_size;
+    size_t scanline_width;
+    lv_rlottie_ctrl_t play_ctrl;
+    size_t dest_frame;
+} lv_rlottie_t;
+
+extern const lv_obj_class_t lv_rlottie_class;
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+lv_obj_t * lv_rlottie_create_from_file(lv_obj_t * parent, lv_coord_t width, lv_coord_t height, const char * path);
+
+lv_obj_t * lv_rlottie_create_from_raw(lv_obj_t * parent, lv_coord_t width, lv_coord_t height,
+                                      const char * rlottie_desc);
+
+void lv_rlottie_set_play_mode(lv_obj_t * rlottie, const lv_rlottie_ctrl_t ctrl);
+void lv_rlottie_set_current_frame(lv_obj_t * rlottie, const size_t goto_frame);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#endif /*LV_USE_RLOTTIE*/
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /*LV_RLOTTIE_H*/