lv_draw_img.h

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#ifndef LV_DRAW_IMG_H
#define LV_DRAW_IMG_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*********************
 *      INCLUDES
 *********************/
#include "lv_img_decoder.h"
#include "lv_img_buf.h"
#include "../misc/lv_style.h"
 
/*********************
 *      DEFINES
 *********************/
 
/**********************
 *      MACROS
 **********************/
 
/**********************
 *      TYPEDEFS
 **********************/
 
typedef struct {
 
    int16_t angle;
    uint16_t zoom;
    lv_point_t pivot;
 
    lv_color_t recolor;
    lv_opa_t recolor_opa;
 
    lv_opa_t opa;
    lv_blend_mode_t blend_mode : 4;
 
    int32_t frame_id;
    uint8_t antialias       : 1;
} lv_draw_img_dsc_t;
 
struct _lv_draw_ctx_t;
 
/**********************
 * GLOBAL PROTOTYPES
 **********************/
 
void lv_draw_img_dsc_init(lv_draw_img_dsc_t * dsc);
void lv_draw_img(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_img_dsc_t * dsc, const lv_area_t * coords,
                 const void * src);
 
 
void lv_draw_img_decoded(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_img_dsc_t * dsc,
                         const lv_area_t * coords, const uint8_t * map_p, lv_img_cf_t color_format);
 
lv_img_src_t lv_img_src_get_type(const void * src);
 
uint8_t lv_img_cf_get_px_size(lv_img_cf_t cf);
 
bool lv_img_cf_is_chroma_keyed(lv_img_cf_t cf);
 
bool lv_img_cf_has_alpha(lv_img_cf_t cf);
 
#ifdef __cplusplus
} /*extern "C"*/
#endif
 
#endif /*LV_DRAW_IMG_H*/