以主要程序为主,首先是lv_obj_update_layout,用于更新布局,被更新的对象就是当前激活的屏幕act_scr,如果布局更新,那么相对应的就需要更新显示,此外还有上一屏prev_scr,主要是用于屏幕加载动画的时候使用,接着是顶层top_layer和系统层sys_layer的布局更新。 /*Refresh the screen's layout if required*/lv_o...
using lv_obj_align seems to work. To Reproduce Run this code. lv_obj_t*root=lv_obj_create(NULL);lv_obj_set_layout(root,LV_LAYOUT_FLEX);lv_obj_set_flex_flow(root,LV_FLEX_FLOW_ROW);lv_obj_set_flex_align(root,LV_ALIGN_CENTER,LV_ALIGN_CENTER,LV_ALIGN_CENTER);lv_obj_t*left=lv_o...
lv_obj_update_layout(lv_scr_act()); lv_obj_clear_state(comp->instance, LV_STATE_FOCUSED); lv_indev_reset(NULL, comp->instance); @@ -101,4 +101,4 @@ void Textarea::initCompStyle (int32_t type) { lv_style_set_border_color(style, lv_color_hex(0x2196f3)); } } }; }; 5...
lv_obj_update_layout(disp_refr->top_layer); lv_obj_update_layout(disp_refr->sys_layer); /*Do nothing if there is no active screen*/ if(disp_refr->act_scr == NULL) { disp_refr->inv_p = 0; LV_LOG_WARN("there is no active screen"); ...
2.1.1888 Part 4 Section 19.4.2.62, UIObj (UI Object Toggle) 2.1.1889 Part 4 Section 19.4.2.63, Val (Scroll bar position) 2.1.1890 Part 4 Section 19.4.2.64, ValidIds (Valid ID) 2.1.1891 Part 4 Section 19.4.2.68, WidthMin (Minimum Width) 2.1.1892 Part 4 Section 19.5...
2.1.1791 Part 4 Section 6.4.2.62, UIObj (UI Object Toggle) 2.1.1792 Part 4 Section 6.4.2.63, Val (Scroll bar position) 2.1.1793 Part 4 Section 6.4.2.64, ValidIds (Valid ID) 2.1.1794 Part 4 Section 6.4.2.68, WidthMin (Minimum Width) 2.1.1795 Part 4 Section 6.4.3....
2.1.1169 Part 4 Section 4.4.2.4, oleObj (Global Element for Embedded objects and Controls) 2.1.1170 Part 4 Section 4.4.3.1, tag (Programmable Extensibility Tag) 2.1.1171 Part 4 Section 4.5.1, cm (Comment) 2.1.1172 Part 4 Section 4.5.5, pos (Comment Position) 2.1.1173 P...
document.webkitHidden : document.hidden; if (isHidden) { document.removeEventListener('visibilitychange', visiChangecb); isOnceHidden = true; } }; // 由于在部分ipad上调起地图时,isHidden也为false;但是在visibilitychange事件里有时能得到正确的isHidden,有时也一直为false; // 为了提高准确性,通过...
document.webkitHidden : document.hidden; if (isHidden) { document.removeEventListener('visibilitychange', visiChangecb); isOnceHidden = true; } }; // 由于在部分ipad上调起地图时,isHidden也为false;但是在visibilitychange事件里有时能得到正确的isHidden,有时也一直为false; // 为了提高准确性,通过...
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