Change Led Style

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according to documentation:

LEDs are rectangle (or circle) type objects. It’s brightness can be adjusted. With lower brightness, the colors of the LED become darker.

how to change the style of the led to rectangle?

What MCU/Processor/Board and compiler are you using?


What do you want to achieve?

What have you tried so far?

Code to reproduce

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The code block(s) should be between ```c and ``` tags:

/*You code here*/
void lv_ex_led_1(void)
    /*Create a LED and switch it OFF*/
    lv_obj_t * led1  = lv_led_create(lv_scr_act(), NULL);
    lv_obj_align(led1, NULL, LV_ALIGN_CENTER, -80, 0);

    /*Copy the previous LED and set a brightness*/
    lv_obj_t * led2  = lv_led_create(lv_scr_act(), led1);
    lv_obj_align(led2, NULL, LV_ALIGN_CENTER, 0, 0);
    lv_led_set_bright(led2, 190);

    /*Copy the previous LED and switch it ON*/
    lv_obj_t * led3  = lv_led_create(lv_scr_act(), led1);
    lv_obj_align(led3, NULL, LV_ALIGN_CENTER, 80, 0);

Screenshot and/or video

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You change its radius to 0 to make it a rectangle.

Is it enough to call lv_obj_set_style_local_radius(led1, LV_LED_PART_MAIN, LV_STATE_DEFAULT, 0);?

Yes; that should work.

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Maybe it would be useful to add a rectangular LED in the example. I can send a PR if you agree.

Why not? More examples are always good. :slight_smile:

Thank you!

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