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

namespace?Calc
{
????public?partial?class?Calc?:?Form
????{
????????public?Calc（）
????????{
????????????InitializeComponent（）;
????????????timer1.Interval?=?10;
????????????timer1.Enabled?=?true;
????????}

????????//聲明數據格式類型
????????private?enum?DisplayFormat
????????{
????????????HEX?=?0
????????????DEC?=?1
????????????BIN?=?2
????????}

????????//聲明字符類型
????????private?enum?CharType
????????{
????????????NONE?=?0
????????????NUM?=?1
????????????BINARYOPERATOR?=?2?????//雙目運算符
????????????BRACKET
????????}

????????private?DisplayFormat?displayFormat?=?DisplayFormat.HEX;
????????private?CharType?lastCharType?=?CharType.NONE;
????????private?string?lastChar?=?“0“;
????????private?string?strexpression?=?““;????????//用于顯示輸入表達式
????????private?string?strHexResult?=?“0“;
????????private?string?strDecResult?=?“0“;
????????private?string?strBinResult?=?“0“;
????????private?long?result?=?0;
????????private?byte?resultLength?=?8;?????//默認4字節存儲
????????private?int?leftBracketNum?=?0;
????????private?int?rightBracketNum?=?0;


????????//定時器每10ms刷新一次
????????private?void?timer1_Tick（object?sender?EventArgs?e）
????????{
????????????Point?pos?=?MousePosition;????????//獲取鼠標的絕對坐標
????????????int?intResult?=?0;
????????????short?shortResult?=?0;
????????????sbyte?byteResult?=?0;

????????????//刷新十六進制區域
????????????Rectangle?rec?=?PnlHex.ClientRectangle;???????
????????????rec.Offset（PointToScreen（PnlHex.Location））;???//獲取PnlHex控件所在長方形區域
????????????if?（rec.Contains（pos））
????????????{
????????????????PnlHex.BackColor?=?Color.LightGray;
????????????????PnlHexIndicate.BackColor?=?Color.LightGray;
????????????}
????????????else
????????????{?
????????????????PnlHex.BackColor?=?SystemColors.Control;
????????????????PnlHexIndicate.BackColor?=?SystemColors.Control;
????????????}
????????????
????????????//刷新十進制區域
????????????rec?=?PnlDec.ClientRectangle;
????????????rec.Offset（PointToScreen（PnlDec.Location））;???//獲取PnlDec控件所在長方形區域
????????????if?（rec.Contains（pos））
????????????{
????????????????PnlDec.BackColor?=?Color.LightGray;
????????????????PnlDecIndicate.BackColor?=?Color.LightGray;
????????????}
????????????else
????????????{
????????????????PnlDec.BackColor?=?SystemColors.Control;
????????????????PnlDecIndicate.BackColor?=?SystemColors.Control;
????????????}

????????????//刷新二進制區域
????????????rec?=?PnlBin.ClientRectangle;
????????????rec.Offset（PointToScreen（PnlBin.Location））;???//獲取PnlBin控件所在長方形區域
????????????if?（rec.Contains（pos））
????????????{
????????????????PnlBin.BackColor?=?Color.LightGray;
????????????????PnlBinIndicate.BackColor?=?Color.LightGray;
????????????}
????????????else
????????????{
?????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????..A..H.?????60928??2018-09-09?15:33??Calc\.vs\Calc\v15\.suo

?????文件??????????0??2018-08-12?23:35??Calc\.vs\Calc\v15\Server\sqlite3\db.lock

?????文件?????630784??2018-09-09?10:32??Calc\.vs\Calc\v15\Server\sqlite3\storage.ide

?????文件??????32768??2018-09-09?15:31??Calc\.vs\Calc\v15\Server\sqlite3\storage.ide-shm

?????文件????4128272??2018-09-09?15:34??Calc\.vs\Calc\v15\Server\sqlite3\storage.ide-wal

?????文件????????189??2018-08-12?20:40??Calc\Calc\App.config

?????文件??????33280??2018-09-09?15:32??Calc\Calc\bin\Debug\Calc.exe

?????文件????????189??2018-08-12?20:40??Calc\Calc\bin\Debug\Calc.exe.config

?????文件??????42496??2018-09-09?15:32??Calc\Calc\bin\Debug\Calc.pdb

?????文件??????14848??2018-09-06?15:53??Calc\Calc\bin\Debug\Interop.MSscriptControl.dll

?????文件???????5632??2018-08-26?12:50??Calc\Calc\bin\Debug\RoundRect.dll

?????文件??????13824??2018-08-26?12:50??Calc\Calc\bin\Debug\RoundRect.pdb

?????文件???????6144??2018-08-12?20:12??Calc\Calc\bin\Debug\WindowsFormsControlLibrary1.dll

?????文件??????29975??2018-09-09?15:32??Calc\Calc\Calc.cs

?????文件???????4270??2018-09-06?15:56??Calc\Calc\Calc.csproj

?????文件????????144??2018-08-12?20:54??Calc\Calc\Calc.csproj.user

?????文件??????53630??2018-09-09?15:32??Calc\Calc\Calc.Designer.cs

?????文件??????17014??2018-09-09?15:32??Calc\Calc\Calc.resx

?????文件???????1716??2018-09-09?15:32??Calc\Calc\obj\Debug\Calc.Calc.resources

?????文件??????????0??2018-09-09?15:32??Calc\Calc\obj\Debug\Calc.csproj.CopyComplete

?????文件?????????42??2018-09-06?15:53??Calc\Calc\obj\Debug\Calc.csproj.CoreCompileInputs.cache

?????文件???????3499??2018-09-06?15:56??Calc\Calc\obj\Debug\Calc.csproj.FileListAbsolute.txt

?????文件???????1011??2018-09-09?15:32??Calc\Calc\obj\Debug\Calc.csproj.GenerateResource.cache

?????文件????????777??2018-09-06?15:53??Calc\Calc\obj\Debug\Calc.csproj.ResolveComReference.cache

?????文件??????55731??2018-08-30?11:50??Calc\Calc\obj\Debug\Calc.csprojAssemblyReference.cache

?????文件??????11236??2018-08-26?14:08??Calc\Calc\obj\Debug\Calc.csprojResolveAssemblyReference.cache

?????文件??????33280??2018-09-09?15:32??Calc\Calc\obj\Debug\Calc.exe

?????文件??????42496??2018-09-09?15:32??Calc\Calc\obj\Debug\Calc.pdb

?????文件????????180??2018-09-06?15:56??Calc\Calc\obj\Debug\Calc.Properties.Resources.resources

?????文件???????5898??2018-09-08?10:05??Calc\Calc\obj\Debug\DesignTimeResolveAssemblyReferences.cache

............此處省略30個文件信息