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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_grad_dir_t

lv_grad_dir_t enum

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Declaration

from lv_style.h:112

enum { LV_GRAD_DIR_NONE, LV_GRAD_DIR_VER, LV_GRAD_DIR_HOR, LV_GRAD_DIR_LINEAR, LV_GRAD_DIR_RADIAL, LV_GRAD_DIR_CONICAL, };

Values

Value

Declared as

Description

lv_grad_dir_t::LV_GRAD_DIR_NONE

No gradient (the `grad_color` property is ignored).

lv_grad_dir_t::LV_GRAD_DIR_VER

Simple vertical (top to bottom) gradient.

lv_grad_dir_t::LV_GRAD_DIR_HOR

Simple horizontal (left to right) gradient.

lv_grad_dir_t::LV_GRAD_DIR_LINEAR

Linear gradient defined by start and end points. Can be at any angle.

lv_grad_dir_t::LV_GRAD_DIR_RADIAL

Radial gradient defined by start and end circles.

lv_grad_dir_t::LV_GRAD_DIR_CONICAL

Conical gradient defined by center point, start and end angles.

References

Code

Location

Scope

Referrer

typede enu

lv_style.h:112

lv_grad_dir_t

lv_style.h:119

lv_grad_dir_ grad_di dsc->grad.dir

lv_draw_sw_fill.c:58

lv_draw_sw_fill()

lv_grad_dir_t grad_dir = dsc->bg_grad.dir;

lv_draw_sw_triangle.c:137

lv_draw_sw_triangle()

void lv_obj_set_style_bg_grad_dir(lv_obj_t * obj, lv_grad_dir_t value, lv_style_selector_t selector)

lv_obj_style_gen.c:285

lv_obj_set_style_bg_grad_dir()

lv_obj_set_style_bg_grad_dir()::value

static inline lv_grad_dir_t lv_obj_get_style_bg_grad_dir(const lv_obj_t * obj, lv_part_t part)

lv_obj_style_gen.h:239

lv_obj_get_style_bg_grad_dir()

return (lv_grad_dir_t)v.num;

lv_obj_style_gen.h:242

lv_obj_get_style_bg_grad_dir()

void lv_obj_set_style_bg_grad_dir(lv_obj_t * obj, lv_grad_dir_t value, lv_style_selector_t selector);

lv_obj_style_gen.h:788

lv_obj_set_style_bg_grad_dir()

lv_obj_set_style_bg_grad_dir()::value

lv_grad_dir_t

lv_style.h:119

lv_grad_dir_t

lv_grad_dir_ di 3 /**< The gradient direction

lv_style.h:143

lv_grad_dsc_t

lv_grad_dsc_t::dir

void lv_style_set_bg_grad_dir(lv_style_t * style, lv_grad_dir_t value)

lv_style_gen.c:285

lv_style_set_bg_grad_dir()

lv_style_set_bg_grad_dir()::value

void lv_style_set_bg_grad_dir(lv_style_t * style, lv_grad_dir_t value);

lv_style_gen.h:51

lv_style_set_bg_grad_dir()

lv_style_set_bg_grad_dir()::value

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Instances

Instance

Scope

Location

Project

lv_grad_dsc_t::dir

lv_grad_dsc_t

lv_style.h:143

lv_style_set_bg_grad_dir()::value

lv_style_set_bg_grad_dir()

lv_style_gen.h:51

return

lv_obj_get_style_bg_grad_dir()

lv_obj_style_gen.h:239

lv_obj_set_style_bg_grad_dir()::value

lv_obj_set_style_bg_grad_dir()

lv_obj_style_gen.h:788

lv_obj_set_style_bg_grad_dir()::value

lv_obj_set_style_bg_grad_dir()

lv_obj_style_gen.c:285

lv_style_set_bg_grad_dir()::value

lv_style_set_bg_grad_dir()

lv_style_gen.c:285

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