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60 lines
1.2 KiB
C
60 lines
1.2 KiB
C
/**
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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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/*********************
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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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}lv_draw_line_dsc_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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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 mask the line will be drawn only on this area
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* @param style pointer to a line's style
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* @param opa_scale scale down all opacities by the factor
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*/
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void lv_draw_line(const lv_point_t * point1, const lv_point_t * point2, const lv_area_t * mask, lv_draw_line_dsc_t * dsc);
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void lv_draw_line_dsc_init(lv_draw_line_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_LINE_H*/
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