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

namespace?ljk504
{
????public?partial?class?Form1?:?Form
????{
????????string?filePath?=?@“c:\“;
????????double?pi?=?3.14159265;
????????double?p?;
????????double?du?fen?miao?a?R?lo?cc?d;//?定義曲線轉向角a（弧度）dufenmiao為其角度值圓曲線半徑R，兩端緩和曲線長lo，偏向cc，邊樁距d
????????double?JDZH?HY?QZ?YH?HZ;?//定義各點里程
????????double[]?point?=?new?double[7?2];
????????double?T?L?E?q;//T為切線長，L曲線長，E外矢距，q切線差
????????double?Ai;

????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?feature（）
????????{
????????????p?=?pi?/?180;
????????????du?=double.Parse（maskedTextBox1.Text）;
????????????fen?=?double.Parse（maskedTextBox2.Text）;
????????????miao?=?double.Parse（maskedTextBox3.Text）;
????????????a?=?（du?+?fen?/?60?+?miao?/?3600）?/?180?*?pi;
????????????R?=?double.Parse（maskedTextBox4.Text）;
????????????JD?=?double.Parse（maskedTextBox5.Text）;
????????????d?=?double.Parse（maskedTextBox6.Text）;
????????????lo?=?double.Parse（maskedTextBox7.Text）;
????????????cc?=?double.Parse（maskedTextBox8.Text）;
????????????T?=?lo?/?2?-?lo?*?lo?*?lo?/?（240?*?R?*?R）?+?（R?+?lo?*?lo?/?（24?*?R））?*?System.Math.Tan（a?/?2）;
????????????L?=?R?*?a?+?lo;
????????????E?=?R?/?System.Math.Cos（a?/?2）?+?lo?*?lo?/?（24?*?R?*?System.Math.Cos（a?/?2））?-?R;
????????????q?=?2?*?T?-?L;
????????????ZH?=?JD?-?T;
????????????HY?=?ZH?+?lo;
????????????HZ?=?ZH?+?L;
????????????YH?=?HZ?-?lo;
????????????QZ?=?（HY?+?YH）?/?2;??????????
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）??//曲線綜合要素輸出
????????{
????????????if（maskedTextBox1?.Text?.Equals?（““）?||?maskedTextBox2?.Text?.Equals?（““）?||?maskedTextBox3?.Text?.Equals?（““）
????????????????||?maskedTextBox4.Text.Equals（““）?||?maskedTextBox5.Text.Equals（““）?||?maskedTextBox6.Text.Equals（““）
????????????????||?maskedTextBox7.Text.Equals（““）?||?maskedTextBox8.Text.Equals（““）?||?textBox2.Text.Equals（““）?
????????????????||?textBox3.Text.Equals（““）?||?textBox4.Text.Equals（““）?||?textBox5.Text.Equals（““）?||?textBox6.Text.Equals（““）
????????????????||?textBox7.Text.Equals（““）||?textBox8.Text.Equals（““）?||?textBox9.Text.Equals（““））
????????????{
????????????????MessageBox.Show（“輸入數據存在空值！“）;
????????????}
????????????else?
????????????{
????????????feature（）;
????????????textBox1.Text?=?ZH.ToString（“F3“）;
????????????textBox10.Text?=?HY.ToString（“F3“）;
????????????textBox11.Text?=?QZ.ToString（“F3“）;
????????????textBox12.Text?=?YH.ToString（“F3“）;
????????????textBox13.Text?=?HZ.ToString（“F3“）;
????????????richTextBox1.Text?+=?“計算得到曲線綜合要素為：\n“?+?“切線長T=“?+?T.ToString（“F3“）?+?“\n曲線長L=“
????????????+?L.ToString（“F3“）?+?“\n外矢距E=“?+?E.ToString（“F3“）?+?“\n切線差2T-L=“?+?q.ToString（“F3“）;
????????????}
????????}

????????private?void?transform（double?Xo?double?Yo

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-03-27?22:17??曲線測設\
?????目錄???????????0??2011-04-18?14:17??曲線測設\ljk504\
?????文件???????42020??2011-04-15?22:38??曲線測設\ljk504\Form1.Designer.cs
?????文件???????14609??2011-04-15?22:38??曲線測設\ljk504\Form1.cs
?????文件???????47633??2011-04-15?22:38??曲線測設\ljk504\Form1.resx
?????文件?????????465??2011-04-04?14:41??曲線測設\ljk504\Program.cs
?????目錄???????????0??2011-04-18?14:17??曲線測設\ljk504\Properties\
?????文件????????1160??2011-04-04?14:40??曲線測設\ljk504\Properties\AssemblyInfo.cs
?????文件????????3085??2011-04-06?13:46??曲線測設\ljk504\Properties\Resources.Designer.cs
?????文件????????6197??2011-04-06?13:46??曲線測設\ljk504\Properties\Resources.resx
?????文件????????1091??2011-04-04?14:40??曲線測設\ljk504\Properties\Settings.Designer.cs
?????文件?????????249??2011-04-04?14:40??曲線測設\ljk504\Properties\Settings.settings
?????文件?????????130??2011-04-06?15:24??曲線測設\ljk504\Properties\licenses.licx
?????目錄???????????0??2011-04-18?14:17??曲線測設\ljk504\Resources\
?????文件????????9662??2011-04-06?13:46??曲線測設\ljk504\Resources\save1.ico
?????目錄???????????0??2011-04-18?14:17??曲線測設\ljk504\bin\
?????目錄???????????0??2011-04-18?14:17??曲線測設\ljk504\bin\Debug\
?????文件??????221184??2008-04-11?11:10??曲線測設\ljk504\bin\Debug\Janus.Data.v3.dll
?????文件??????346112??2008-04-11?11:11??曲線測設\ljk504\bin\Debug\Janus.Windows.ButtonBar.v3.dll
?????文件??????162500??2008-04-11?08:19??曲線測設\ljk504\bin\Debug\Janus.Windows.ButtonBar.v3.xml
?????文件??????208896??2008-04-11?11:12??曲線測設\ljk504\bin\Debug\Janus.Windows.Common.v3.dll
?????文件?????1363968??2008-04-11?11:13??曲線測設\ljk504\bin\Debug\Janus.Windows.GridEX.v3.dll
?????文件??????776091??2008-04-11?08:17??曲線測設\ljk504\bin\Debug\Janus.Windows.GridEX.v3.xml
?????文件???????73728??2011-04-15?22:39??曲線測設\ljk504\bin\Debug\ljk504.exe
?????文件???????38400??2011-04-15?22:39??曲線測設\ljk504\bin\Debug\ljk504.pdb
?????文件????????5632??2005-11-11?22:25??曲線測設\ljk504\bin\Debug\ljk504.vshost.exe
?????文件?????????117??2011-04-06?14:57??曲線測設\ljk504\bin\Debug\數據.txt
?????文件?????????117??2011-04-06?14:57??曲線測設\ljk504\bin\Debug\新建文本文檔.txt
?????文件???????22780??2011-04-04?15:55??曲線測設\ljk504\bin\sss.png
?????文件????????4018??2011-04-10?14:23??曲線測設\ljk504\ljk504.csproj
?????目錄???????????0??2011-04-18?14:17??曲線測設\ljk504\obj\
............此處省略16個文件信息