using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Drawing;
using?System.Data;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;

namespace?QiuQiu.Dushu
{
????public?partial?class?DushuControl?:?UserControl
????{
????????private?int?_leftBlank;//左空
????????private?int?_rightBlank;//右空
????????private?int?_topBlank;//上空
????????private?int?_bottomBlank;//下空
????????private?int?_cellWidth;//單元格寬
????????private?int?_cellHeight;//單元格高
????????private?int?_lineWidth;//細線寬
????????private?int?_line2Width;//粗線寬
????????private?int?_sideLength;//邊長
????????private?int?_curRow;//當前行
????????private?int?_curCol;//當前列
????????private?Color?_lineColor;//線顏色
????????private?Color?_textColor;//字顏色
????????private?Color?_textConstColor;//常數字顏色
????????private?Font?_textFront;//字體
????????private?NumberButton[]?_buttons;//按鈕
????????private?bool?_buttonAdded;//是否已經添加按鈕
????????private?bool?_isManSet;//是否在人工添加數字

????????private?DushuoData?_data;//獨數數據

????????///?

????????///?獨數數據
????????///?

????????internal?DushuoData?Data
????????{
????????????get?{?return?_data;?}
????????????set
????????????{
????????????????_data?=?value;
????????????????if?（_buttonAdded）
????????????????{
????????????????????UpdateButtons（）;
????????????????}
????????????????else
????????????????{
????????????????????AddButtons（）;
????????????????}
????????????}
????????}

????????public?DushuControl（）
????????{
????????????InitializeComponent（）;

????????????_leftBlank?=?40;
????????????_rightBlank?=?40;
????????????_topBlank?=?40;
????????????_bottomBlank?=?40;
????????????_cellHeight?=?40;
????????????_cellWidth?=?40;
????????????_lineWidth?=?1;
????????????_line2Width?=?2;
????????????_sideLength?=?9;
????????????_lineColor?=?Color.Black;

????????????_textColor?=?Color.Blue;
????????????_textConstColor?=?Color.Red;
????????????_textFront?=?new?Font（new?FontFamily（“宋體“）?_cellWidth?/?2?Fontstyle.Bold）;

????????????base.Size?=?new?Size（_sideLength?*?_cellWidth?+?_leftBlank?+?_rightBlank?_sideLength?*?_cellHeight?+?_topBlank?+?_bottomBlank）;
????????}

????????///?

????????///?添加按鈕
????????///?

????????private?void?AddButtons（）
????????{
????????????_buttons?=?new?NumberButton[_sideLength?_sideLength];
????????????if?（_data?==?null）
????????????????return;
????????????string?str;

????????????//定義按鈕
????????????NumberButton?numbutton?=?new?NumberButton（）;
????????????numbutton.Font?=?_textFront;
????????????numbutton.Size?=?new?Size（_cellWidth?-?2?_cellHeight?-?2）;
????????????numbutton.ForeColor?=?_textColor;

????????????//定義常數按鈕
????????????NumberButton?constbutton?=?new?NumberButton（）;
????????????constbutton.Font?=?_textFront;
????????????constbutton.Size?=?new?Size（_cellWidth?-?2?_cellHeight?-?2）;
????????????constbutton.ForeColor?=?_textConstColor;

????????????for?（int?r?=?0;?r?