用于票据套打时的可移动的日期显示控件, 实现了日期的大小写显示转换, 实现了日期中年月日格式设置, 实现了控件在运行期移动.-Instruments when used in mobile套打the date-display controls, realize the date of the case show that conversion, the realization of a date in date format settings, realize the control