using System;using System.Collections.Generic;using System.ComponentModel;using System.Drawing;using System.Data;using System.Text;using System.Windows.Forms;using DevExpress.XtraEditors;namespace HDSafetyClient.UserControls{    public partial class UCPage : DevExpress.XtraEditors.XtraUserControl    {        public UCPage()        {            InitializeComponent();        }        private void UCPage_Load(object sender, EventArgs e)        {        }        public delegate void PageDownHandler();        public event PageDownHandler onPageDown;        public delegate void PageUpHandler();        public event PageUpHandler onPageUp;        public delegate void PageGoFirstHandler();        public event PageGoFirstHandler onPageGoFirst;        public delegate void PageGoLastHandler();        public event PageGoLastHandler onPageGoLast;        int pageCount = 0;        /// 
        /// 总页码数        /// 
        public int PageCount        {            get { return pageCount; }            set { pageCount = value; }        }        int curPage = 1;        /// 
        /// 当前页码数        /// 
        public int CurPage        {            get { return curPage; }            set { curPage = value; this.labelControl3.Text = CurPage   "/"   PageCount; }        }        //首页        private void simpleButton6_Click(object sender, EventArgs e)        {            if (onPageGoFirst != null)            {                onPageGoFirst();            }        }        //上一页        private void simpleButton7_Click(object sender, EventArgs e)        {            if (onPageUp != null)            {                onPageUp();            }        }        //下一页        private void simpleButton8_Click(object sender, EventArgs e)        {            if (onPageDown != null)            {                onPageDown();            }        }        //尾页        private void simpleButton9_Click(object sender, EventArgs e)        {            if (onPageGoLast != null)            {                onPageGoLast();            }        }    }}