lv_label_set_text_sel_start(label, 1); lv_label_set_text_sel_end(label, 6); 注意,这里的第一个字符从1开始算,而不是0。 1.5 显示图标 LVGL内置了一些图标,它们是全局变量,可以直接使用: 用法(LV_SYMBOL_...): highlighter- reasonml
//创建标签lv_obj_t*label=lv_label_create(lv_scr_act());//设置文本方式1lv_label_set_text(label,"wenmou9");//居中显示lv_obj_center(label);//选中部分文字lv_label_set_text_sel_start(label,0);lv_label_set_text_sel_end(label,5);lv_obj_set_style_bg_color(label,lv_color_hex(0xFF...
lv_obj_set_style_local_text_color(label, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GREEN); This screenshot adds to the previous by selecting characters 1-3. Note the text changing to black. lv_label_set_text_sel_start(label, 1); lv_label_set_text_sel_end(label, 3); This ...
label_set_text(label, "Button") local btn2 = lvgl.btn_create(lvgl.scr_act(), nil) lvgl.obj_set_event_cb(btn2, event_handler) lvgl.obj_align(btn2, nil, lvgl.ALIGN_CENTER, 0, 40) lvgl.btn_set_checkable(btn2, true) lvgl.btn_toggle(btn2) lvgl.btn_set_fit2(btn2, lvgl.FIT_...
lv_label_set_long_mode(lv_obj_t *obj, lv_label_long_mode_t long_mode);voidlv_label_set_recolor(lv_obj_t * obj,boolen);voidlv_label_set_text_sel_start(lv_obj_t *obj, uint32_t index);voidlv_label_set_text_sel_end(lv_obj_t *obj, uint32_t index);char* lv_label_get_text...
C.lv_label_set_text_sel_start((*C.lv_obj_t)(unsafe.Pointer(obj)), C.uint(index)) C.lv_label_set_text_sel_start((*C.struct__lv_obj_t)(unsafe.Pointer(obj)), C.uint(index)) } func TextSelEndForLabel(obj *lib.LvObjT, index uint32) { C.lv_label_set_text_sel_end((*C.lv...
static void start_cursor_blink(lv_obj_t * obj); static void refr_cursor_area(lv_obj_t * obj); static void update_cursor_position_on_click(lv_event_t * e); static lv_res_t insert_handler(lv_obj_t * obj, const char * txt); ...
(imagebutton1, &style_pr, LV_STATE_PRESSED); lv_obj_set_width(imagebutton1, 100); lv_obj_align(imagebutton1, LV_ALIGN_CENTER, 0, 0); /*在图像按钮上创建标签*/ lv_obj_t * label = lv_label_create(imagebutton1); lv_label_set_text(label, "Button"); lv_obj_align(label, LV_ALIGN...
对lv_conf.h进行如下修改: /*** [url=home.php?mod=space&uid=1455510]@file[/url] lv_conf.h**//** COPY THIS FILE AS `lv_conf.h` NEXT TO the `lvgl` FOLDER*/#if1/*Set it to "1" to enable content*/#ifndefLV_CONF_H#defineLV_CONF_H/* clang-format off */#include/*===Graph...
ANIM_H lvgl/lv_misc/lv_anim.h 7;" d ANIM_WAIT_CHAR_COUNT lvgl/lv_objx/lv_label.c 27;" d file: AOBJS Makefile /^AOBJS = $(ASRCS:.S=$(OBJEXT))$/;" m ASM_SRCS Debug/sources.mk /^ASM_SRCS := $/;" m BENCHMARK_H lv_examples/lv_apps/benchmark/benchmark.h 7;"...