acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware

git clone git://git.acid.vegas/acid-drop.git

lv_example_style_2.c (824B)

      1 #include "../lv_examples.h"
      2 #if LV_BUILD_EXAMPLES
      3 
      4 /**
      5  * Using the background style properties
      6  */
      7 void lv_example_style_2(void)
      8 {
      9     static lv_style_t style;
     10     lv_style_init(&style);
     11     lv_style_set_radius(&style, 5);
     12 
     13     /*Make a gradient*/
     14     lv_style_set_bg_opa(&style, LV_OPA_COVER);
     15     static lv_grad_dsc_t grad;
     16     grad.dir = LV_GRAD_DIR_VER;
     17     grad.stops_count = 2;
     18     grad.stops[0].color = lv_palette_lighten(LV_PALETTE_GREY, 1);
     19     grad.stops[1].color = lv_palette_main(LV_PALETTE_BLUE);
     20 
     21     /*Shift the gradient to the bottom*/
     22     grad.stops[0].frac  = 128;
     23     grad.stops[1].frac  = 192;
     24 
     25     lv_style_set_bg_grad(&style, &grad);
     26 
     27     /*Create an object with the new style*/
     28     lv_obj_t * obj = lv_obj_create(lv_scr_act());
     29     lv_obj_add_style(obj, &style, 0);
     30     lv_obj_center(obj);
     31 }
     32 
     33 #endif