8f6b1f8d6c
* decouple sw renderer * simplify blend interface * make tests pass * udpate makefiles * fix warning * fix build errors * run code formatter * antialias fix
97 lines
2.1 KiB
C
97 lines
2.1 KiB
C
/**
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* @file lv_draw_rect.h
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*
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*/
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#ifndef LV_DRAW_RECT_H
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#define LV_DRAW_RECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*********************
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* INCLUDES
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*********************/
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#include "../lv_conf_internal.h"
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#include "../misc/lv_color.h"
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#include "../misc/lv_area.h"
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#include "../misc/lv_style.h"
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/*********************
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* DEFINES
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*********************/
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#define LV_RADIUS_CIRCLE 0x7FFF /**< A very big radius to always draw as circle*/
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LV_EXPORT_CONST_INT(LV_RADIUS_CIRCLE);
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/**********************
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* TYPEDEFS
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**********************/
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typedef struct {
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lv_coord_t radius;
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lv_blend_mode_t blend_mode;
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/*Background*/
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lv_color_t bg_color;
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lv_color_t bg_grad_color;
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uint8_t bg_main_color_stop;
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uint8_t bg_grad_color_stop;
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lv_opa_t bg_opa;
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lv_grad_dir_t bg_grad_dir : 3;
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/*Background img*/
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const void * bg_img_src;
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const void * bg_img_symbol_font;
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lv_color_t bg_img_recolor;
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lv_opa_t bg_img_opa;
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lv_opa_t bg_img_recolor_opa;
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uint8_t bg_img_tiled;
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/*Border*/
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lv_color_t border_color;
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lv_coord_t border_width;
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lv_opa_t border_opa;
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uint8_t border_post : 1; /*There is a border it will be drawn later.*/
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lv_border_side_t border_side : 5;
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/*Outline*/
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lv_color_t outline_color;
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lv_coord_t outline_width;
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lv_coord_t outline_pad;
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lv_opa_t outline_opa;
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/*Shadow*/
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lv_color_t shadow_color;
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lv_coord_t shadow_width;
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lv_coord_t shadow_ofs_x;
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lv_coord_t shadow_ofs_y;
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lv_coord_t shadow_spread;
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lv_opa_t shadow_opa;
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} lv_draw_rect_dsc_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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LV_ATTRIBUTE_FAST_MEM void lv_draw_rect_dsc_init(lv_draw_rect_dsc_t * dsc);
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/**
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* Draw a rectangle
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* @param coords the coordinates of the rectangle
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* @param clip the rectangle will be drawn only in this area
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* @param dsc pointer to an initialized `lv_draw_rect_dsc_t` variable
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*/
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void lv_draw_rect(const lv_area_t * coords, const lv_area_t * clip, const lv_draw_rect_dsc_t * dsc);
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/**********************
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* MACROS
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**********************/
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#ifdef __cplusplus
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} /*extern "C"*/
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#endif
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#endif /*LV_DRAW_RECT_H*/
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