59 typedef struct _lv_draw_ctx_t  {  struct
75     void (*init_buf)(struct _lv_draw_ctx_t * draw_ctx);  argument
77 …void (*draw_rect)(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * dsc, const lv_area_…  argument
79 …void (*draw_arc)(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_arc_dsc_t * dsc, const lv_point_t…  argument
82     void (*draw_img_decoded)(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_img_dsc_t * dsc,  argument
85     lv_res_t (*draw_img)(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_img_dsc_t * draw_dsc,  argument
88 …void (*draw_letter)(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_label_dsc_t * dsc,  const lv_p…  argument
91 …void (*draw_line)(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_line_dsc_t * dsc, const lv_point…  argument
94     void (*draw_polygon)(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * draw_dsc,  argument
110 …void (*draw_transform)(struct _lv_draw_ctx_t * draw_ctx, const lv_area_t * dest_area, const void *…  argument
117 …void (*draw_bg)(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * draw_dsc, const lv_ar…  argument
122     void (*wait_for_finish)(struct _lv_draw_ctx_t * draw_ctx);  argument
138     void (*buffer_copy)(struct _lv_draw_ctx_t * draw_ctx, void * dest_buf, lv_coord_t dest_stride,  argument
150 …struct _lv_draw_layer_ctx_t * (*layer_init)(struct _lv_draw_ctx_t * draw_ctx, struct _lv_draw_laye…  argument
160     void (*layer_adjust)(struct _lv_draw_ctx_t * draw_ctx, struct _lv_draw_layer_ctx_t * layer_ctx,  argument
169     void (*layer_blend)(struct _lv_draw_ctx_t * draw_ctx, struct _lv_draw_layer_ctx_t * layer_ctx,  argument
178     void (*layer_destroy)(struct _lv_draw_ctx_t * draw_ctx, lv_draw_layer_ctx_t * layer_ctx);  argument
183     size_t layer_instance_size;
186     void * user_data;