lv_label_set_text(label1, "#0000ff Re-color# #ff00ff words# #ff0000 of a# label); 1.4 文本选择 如果在 lv_conf.h 中打开了 LV_LABEL_TEXT_SELECTION (默认开启),就可以选择部分文本。这个和我们在PC用鼠标选中文本类似。但是这个效果只能在文本框(lv_textarea)中实现。Label只能事先手动选择指定...
staticlv_style_tstyle_slider_main;lv_style_init(&style_slider_main);lv_style_set_bg_opa(&style_slider_main, LV_OPA_COVER);lv_style_set_bg_color(&style_slider_main,lv_palette_main(LV_PALETTE_YELLOW));/* using selectors */lv_obj_add_style(slider01, &style_slider_main, LV_PART_MAIN...
代码类型如下 staticlv_style_tfont_style;//定义LV_STYLElv_style_init(&font_style);//初始化LV_STYLE//下面的部分就是用来修饰你的style的lv_style_set_text_font(&font_style,&lv_font_montserrat_48);// 设置字体大小为48lv_style_set_text_color(&font_style,lv_color_make(0x00,0xff,0x00));/...
lv_style_set_border_color(&style_btn,LV_STATE_FOCUSED, LV_COLOR_BLUE); lv_style_set_border_color(&style_btn,LV_STATE_FOCUSED|LV_STATE_PRESSED, LV_COLOR_NAVY); /*设置文字风格*/ lv_style_set_text_color(&style_btn,LV_STATE_DEFAULT, LV_COLOR_WHITE); /*当按下时改变按键的大小*/ lv_...
color */void setTextColor(uint16_t color) // Set the color of characters onlyvoid setTextColor(uint16_t fgcolor, uint16_t bgcolor, bool bgfill = false) // Set the character foreground and background colors/* font size */void setTextSize(uint8_t size) // Set the character size ...
创建游标时设置游标的颜色,并用该值覆盖 line_color 样式。 用法# 数据系列# 您可以通过 lvgl.chart_add_series(chart, color) 向图表添加任意数量的系列。它为包含所选颜色的 lvgl.chart_u series_t 结构分配数据,如果不使用外部数组,如果分配了外部数组,则与该系列关联的任何内部点都将被释放,而序列指向外部...
() scr.set_style_bg_color(lv.color_hex(0x003a57), lv.PART.MAIN)# Create a white label, set its text and align it to the centerlabel = lv.label(lv.scr_act()) label.set_text("Hello world") label.set_style_text_color(lv.color_hex(0xffffff), lv.PART.MAIN) label.align(lv....
() scr.set_style_bg_color(lv.color_hex(0x003a57), lv.PART.MAIN)# Create a white label, set its text and align it to the centerlabel = lv.label(lv.screen_active()) label.set_text("Hello world") label.set_style_text_color(lv.color_hex(0xffffff), lv.PART.MAIN) label.align(lv...
(&style_def); lv_style_set_text_color(&style_def, lv_color_white()); lv_style_set_transition(&style_def, &tr); /*按下按钮时使按钮变暗并使其反射*/ static lv_style_t style_pr; lv_style_init(&style_pr); lv_style_set_image_recolor_opa(&style_pr, LV_OPA_30); lv_style_set_...
/*Set a display buffer*/ disp_drv.draw_buf = &draw_buf_dsc_2; /*Required for Example 3)*/ //disp_drv.full_refresh = 1; /* Fill a memory array with a color if you haveGPU. * Note that, in lv_conf.h youcanenable GPUs that has built-in support in LVGL. ...