65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
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/**
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* @file lv_draw_line.h
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*
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*/
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#ifndef LV_DRAW_LINE_H
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#define LV_DRAW_LINE_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_core/lv_style.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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typedef struct {
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lv_color_t color;
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lv_style_int_t width;
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lv_style_int_t dash_width;
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lv_style_int_t dash_gap;
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lv_opa_t opa;
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lv_blend_mode_t blend_mode : 2;
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uint8_t round_start : 1;
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uint8_t round_end : 1;
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uint8_t raw_end : 1; /*Do not bother with perpendicular line ending is it's not visible for any reason*/
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} lv_draw_line_dsc_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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//! @cond Doxygen_Suppress
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/**
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* Draw a line
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* @param point1 first point of the line
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* @param point2 second point of the line
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* @param clip the line will be drawn only in this area
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* @param dsc pointer to an initialized `lv_draw_line_dsc_t` variable
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*/
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LV_ATTRIBUTE_FAST_MEM void lv_draw_line(const lv_point_t * point1, const lv_point_t * point2, const lv_area_t * clip,
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const lv_draw_line_dsc_t * dsc);
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LV_ATTRIBUTE_FAST_MEM void lv_draw_line_dsc_init(lv_draw_line_dsc_t * dsc);
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//! @endcond
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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_LINE_H*/
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