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https://github.com/lvgl/lvgl.git
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53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
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/**
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* @file lv_draw_arc.h
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*
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*/
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#ifndef LV_DRAW_ARC_H
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#define LV_DRAW_ARC_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_draw.h"
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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/**
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* Draw an arc. (Can draw pie too with great thickness.)
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* @param center_x the x coordinate of the center of the arc
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* @param center_y the y coordinate of the center of the arc
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* @param mask the arc will be drawn only in this mask
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* @param radius the radius of the arc
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* @param start_angle the start angle of the arc (0 deg on the bottom, 90 deg on the right)
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* @param end_angle the end angle of the arc
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* @param thickness the thickness of the arc (set the `radius` to draw pie)
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*/
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void lv_draw_arc(lv_coord_t center_x, lv_coord_t center_y, const lv_area_t * mask, uint16_t radius,
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uint16_t start_angle, uint16_t end_angle, uint16_t tickness);
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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_ARC*/
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