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

namespace?RegulerGrid
{
????public?partial?class?Form1?:?Form
????{
????????#region?參數(shù)
????????List?knownPoint?=?new?List（）;//離散點
????????List?knownBoundaryPoint?=?new?List（）;//邊界點
????????List?knownPoints?=?new?List（）;//離散點與邊界點的集合
????????List?gridPoints?=?new?List（）;//格網(wǎng)
????????double[]?retangle?=?new?double[4];//外接矩形
????????SaveAndDraw?saveAndDraw?=?new?SaveAndDraw（）;
????????#endregion

????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????dataGridView1.DataSource=ReadAndWrite.InitialDataGridView（）;
????????}

????????Point?mouse_offset;
????????private?void?chart1_MouseUp（object?sender?MouseEventArgs?e）
????????{
????????????chart1.Location?=?e.Location;
????????????if?（e.Button?==?MouseButtons.Left）
????????????{
????????????????Point?position?=?Control.MousePosition;
????????????????position.Offset（mouse_offset）;
????????????????（（Control）sender）.Location?=?（（Control）sender）.Parent.PointToClient（position）;
????????????}
????????}

????????private?void?chart1_MouseDown（object?sender?MouseEventArgs?e）
????????{
????????????mouse_offset?=?new?Point（-e.X?-e.Y）;
????????}
????????private?void?ToolStripMenuItemNew_Click（object?sender?EventArgs?e）
????????{
????????????dataGridView1.DataSource?=?ReadAndWrite.InitialDataGridView（）;
????????}

????????private?void?NoSort（DataGridView?dataGridView）
????????{
????????????foreach?（DataGridViewColumn?column?in?dataGridView1.Columns）
????????????{
????????????????column.SortMode?=?DataGridViewColumnSortMode.NotSortable;
????????????}
????????}

????????private?void?ToolStripMenuItemOpenPointData_Click（object?sender?EventArgs?e）
????????{
????????????string?path?=?ReadAndWrite.GetOpenDialogFileName（“txt文檔（*.txt）|*.txt|Excel文件（*.xls）|*.xls|Excel文件（*.xlsx）|*.xlsx|dxf文件（*.dxf）|*.dxf““請輸入離散點數(shù)據(jù)：“）;
????????????if?（path==null）
????????????{
????????????????MessageBox.Show（“請選擇離散點數(shù)據(jù)。“?“提示：“?MessageBoxButtons.OK?MessageBoxIcon.Warning）;
????????????}
????????????else
????????????{
????????????????if?（Path.GetExtension（path）==“.txt“）
????????????????{
????????????????????ReadAndWrite.ImportDataGridView（dataGridView1?ReadAndWrite.ReadPointTXT（path））;

????????????????}
????????????????else?if?（Path.GetExtension（path）==“.xls“||Path.GetExtension（path）==“.xlsx“）
????????????????{
????????????????????dataGridView1.DataSource?=?ReadAndWrite.ReadExcel（path）;
????????????????}
????????????????else
????????????????{
????????????????????ReadAndWrite.ReadDXFData（path）;
????????????????????knownPoint?=?ReadAndWrite.points;
????????????????????ReadAndWrite.ImportDataGridView（dataGridView1knownPoint）;
????????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-09-29?11:16??RegulerGrid\
?????目錄???????????0??2018-09-28?16:10??RegulerGrid\RegulerGrid\
?????文件?????????923??2018-09-28?08:08??RegulerGrid\RegulerGrid.sln
?????文件???????51200??2018-09-29?15:39??RegulerGrid\RegulerGrid.v11.suo
?????文件?????????187??2018-09-28?08:08??RegulerGrid\RegulerGrid\App.config
?????目錄???????????0??2018-09-28?14:41??RegulerGrid\RegulerGrid\bin\
?????目錄???????????0??2018-09-29?09:33??RegulerGrid\RegulerGrid\bin\Debug\
?????文件????????1502??2017-06-17?10:02??RegulerGrid\RegulerGrid\bin\Debug\GRID數(shù)據(jù).txt
?????文件???????58880??2018-09-29?10:51??RegulerGrid\RegulerGrid\bin\Debug\RegulerGrid.exe
?????文件?????????187??2018-09-28?08:08??RegulerGrid\RegulerGrid\bin\Debug\RegulerGrid.exe.config
?????文件???????83456??2018-09-29?10:51??RegulerGrid\RegulerGrid\bin\Debug\RegulerGrid.pdb
?????文件???????22984??2018-09-29?14:59??RegulerGrid\RegulerGrid\bin\Debug\RegulerGrid.vshost.exe
?????文件?????????187??2018-09-28?08:08??RegulerGrid\RegulerGrid\bin\Debug\RegulerGrid.vshost.exe.config
?????文件?????????490??2013-06-18?20:28??RegulerGrid\RegulerGrid\bin\Debug\RegulerGrid.vshost.exe.manifest
?????文件?????1089858??2018-09-29?09:32??RegulerGrid\RegulerGrid\bin\Debug\result.bmp
?????文件???????18757??2018-09-29?09:32??RegulerGrid\RegulerGrid\bin\Debug\result.dxf
?????文件????????1386??2018-09-29?09:32??RegulerGrid\RegulerGrid\bin\Debug\result.txt
?????文件????????1964??2018-09-29?10:01??RegulerGrid\RegulerGrid\bin\Debug\result.xls
?????目錄???????????0??2018-09-28?14:41??RegulerGrid\RegulerGrid\bin\Release\
?????文件???????11115??2018-09-29?15:07??RegulerGrid\RegulerGrid\Form1.cs
?????文件???????41236??2018-09-29?10:51??RegulerGrid\RegulerGrid\Form1.Designer.cs
?????文件???????18743??2018-09-29?10:51??RegulerGrid\RegulerGrid\Form1.resx
?????目錄???????????0??2018-09-28?08:08??RegulerGrid\RegulerGrid\obj\
?????目錄???????????0??2018-09-29?10:51??RegulerGrid\RegulerGrid\obj\Debug\
?????文件????????1481??2018-09-29?09:24??RegulerGrid\RegulerGrid\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7162??2018-09-28?16:10??RegulerGrid\RegulerGrid\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????861??2018-09-29?14:59??RegulerGrid\RegulerGrid\obj\Debug\RegulerGrid.csproj.FileListAbsolute.txt
?????文件?????????975??2018-09-29?10:51??RegulerGrid\RegulerGrid\obj\Debug\RegulerGrid.csproj.GenerateResource.Cache
?????文件????????2382??2018-09-28?15:48??RegulerGrid\RegulerGrid\obj\Debug\RegulerGrid.csprojResolveAssemblyReference.cache
?????文件???????58880??2018-09-29?10:51??RegulerGrid\RegulerGrid\obj\Debug\RegulerGrid.exe
?????文件????????9477??2018-09-29?10:51??RegulerGrid\RegulerGrid\obj\Debug\RegulerGrid.Form1.resources
............此處省略19個文件信息