lv_draw_rect.h

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#ifndef LV_DRAW_RECT_H
#define LV_DRAW_RECT_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*********************
 *      INCLUDES
 *********************/
#include "../lv_conf_internal.h"
#include "../misc/lv_color.h"
#include "../misc/lv_area.h"
#include "../misc/lv_style.h"
#include "sw/lv_draw_sw_gradient.h"
 
/*********************
 *      DEFINES
 *********************/
#define LV_RADIUS_CIRCLE        0x7FFF 
LV_EXPORT_CONST_INT(LV_RADIUS_CIRCLE);
 
/**********************
 *      TYPEDEFS
 **********************/
 
typedef struct {
    lv_coord_t radius;
    lv_blend_mode_t blend_mode;
 
    /*Background*/
    lv_opa_t bg_opa;
    lv_color_t bg_color;        
    lv_grad_dsc_t bg_grad;
 
    /*Background img*/
    const void * bg_img_src;
    const void * bg_img_symbol_font;
    lv_color_t bg_img_recolor;
    lv_opa_t bg_img_opa;
    lv_opa_t bg_img_recolor_opa;
    uint8_t bg_img_tiled;
 
    /*Border*/
    lv_color_t border_color;
    lv_coord_t border_width;
    lv_opa_t border_opa;
    uint8_t border_post : 1;        /*There is a border it will be drawn later.*/
    lv_border_side_t border_side : 5;
 
    /*Outline*/
    lv_color_t outline_color;
    lv_coord_t outline_width;
    lv_coord_t outline_pad;
    lv_opa_t outline_opa;
 
    /*Shadow*/
    lv_color_t shadow_color;
    lv_coord_t shadow_width;
    lv_coord_t shadow_ofs_x;
    lv_coord_t shadow_ofs_y;
    lv_coord_t shadow_spread;
    lv_opa_t shadow_opa;
} lv_draw_rect_dsc_t;
 
struct _lv_draw_ctx_t;
 
/**********************
 * GLOBAL PROTOTYPES
 **********************/
 
LV_ATTRIBUTE_FAST_MEM void lv_draw_rect_dsc_init(lv_draw_rect_dsc_t * dsc);
 
 
void lv_draw_rect(struct _lv_draw_ctx_t * draw_ctx, const lv_draw_rect_dsc_t * dsc, const lv_area_t * coords);
 
/**********************
 *      MACROS
 **********************/
 
#ifdef __cplusplus
} /*extern "C"*/
#endif
 
#endif /*LV_DRAW_RECT_H*/