#include "../lv_examples.h" #if LV_BUILD_EXAMPLES /** * Using the background style properties */ void lv_example_style_2(void) { static lv_style_t style; lv_style_init(&style); lv_style_set_radius(&style, 5); /*Make a gradient*/ lv_style_set_bg_opa(&style, LV_OPA_COVER); static lv_grad_dsc_t grad; grad.dir = LV_GRAD_DIR_VER; grad.stops_count = 2; grad.stops[0].color = lv_palette_lighten(LV_PALETTE_GREY, 1); grad.stops[1].color = lv_palette_main(LV_PALETTE_BLUE); /*Shift the gradient to the bottom*/ grad.stops[0].frac = 128; grad.stops[1].frac = 192; lv_style_set_bg_grad(&style, &grad); /*Create an object with the new style*/ lv_obj_t * obj = lv_obj_create(lv_scr_act()); lv_obj_add_style(obj, &style, 0); lv_obj_center(obj); } #endif