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

namespace?Ex04_15
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
????????Image?myImage;
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????openFileDialog1.Filter?=?“*.jpg*.jpeg*.bmp*.gif*.ico*.png*.tif*.wmf|*.jpg;*.jpeg;*.bmp;*.gif;*.ico;*.png;*.tif;*.wmf“;
????????????openFileDialog1.ShowDialog（）;
????????????myImage?=?System.Drawing.Image.FromFile（openFileDialog1.FileName）;
????????????pictureBox1.Image?=?myImage;
????????????pictureBox1.Height?=?myImage.Height;
????????????pictureBox1.Width?=?myImage.Width;
????????}

????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????try
????????????{
????????????????pictureBox1.Height?=?Convert.ToInt32（myImage.Height?*?Convert.ToSingle（textBox1.Text.Trim（）））;
????????????????pictureBox1.Width?=?Convert.ToInt32（myImage.Width?*?Convert.ToSingle（textBox1.Text.Trim（）））;
????????????}
????????????catch?{?}
????????}
????}
}

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

?????文件???????3221??2007-07-11?11:22??0805III\Backup\Ex04_15\Ex04_15.csproj

?????文件???????1227??2007-07-11?11:22??0805III\Backup\Ex04_15\Form1.cs

?????文件???????6149??2007-07-11?11:22??0805III\Backup\Ex04_15\Form1.Designer.cs

?????文件???????6017??2007-07-11?11:22??0805III\Backup\Ex04_15\Form1.resx

?????文件????????466??2007-07-11?11:22??0805III\Backup\Ex04_15\Program.cs

?????文件???????1162??2007-07-11?11:22??0805III\Backup\Ex04_15\Properties\AssemblyInfo.cs

?????文件???????2868??2007-07-11?11:22??0805III\Backup\Ex04_15\Properties\Resources.Designer.cs

?????文件???????5612??2007-07-11?11:22??0805III\Backup\Ex04_15\Properties\Resources.resx

?????文件???????1090??2007-07-11?11:22??0805III\Backup\Ex04_15\Properties\Settings.Designer.cs

?????文件????????249??2007-07-11?11:22??0805III\Backup\Ex04_15\Properties\Settings.settings

?????文件????????910??2007-07-11?11:22??0805III\Backup\Ex04_15.sln

????..A..H.?????16384??2011-08-05?21:45??0805III\Backup\Ex04_15.suo

?????文件???????3429??2011-08-05?21:45??0805III\Backup1\Ex04_15\Ex04_15.csproj

?????文件???????3544??2011-08-06?20:23??0805III\Backup1\Ex04_15\Form1.cs

?????文件???????5320??2011-08-05?23:24??0805III\Backup1\Ex04_15\Form1.Designer.cs

?????文件???????6017??2011-08-05?23:24??0805III\Backup1\Ex04_15\Form1.resx

?????文件????????466??2007-07-11?11:22??0805III\Backup1\Ex04_15\Program.cs

?????文件???????1162??2007-07-11?11:22??0805III\Backup1\Ex04_15\Properties\AssemblyInfo.cs

?????文件???????2838??2011-08-05?21:45??0805III\Backup1\Ex04_15\Properties\Resources.Designer.cs

?????文件???????5612??2007-07-11?11:22??0805III\Backup1\Ex04_15\Properties\Resources.resx

?????文件???????1105??2011-08-05?21:45??0805III\Backup1\Ex04_15\Properties\Settings.Designer.cs

?????文件????????249??2007-07-11?11:22??0805III\Backup1\Ex04_15\Properties\Settings.settings

?????文件????????911??2011-08-05?21:45??0805III\Backup1\Ex04_15.sln

????..A..H.?????18432??2011-08-06?20:23??0805III\Backup1\Ex04_15.suo

?????文件??????18944??2016-01-26?21:26??0805III\Ex04_15\bin\Debug\Ex04_15.exe

?????文件??????42496??2016-01-26?21:26??0805III\Ex04_15\bin\Debug\Ex04_15.pdb

?????文件??????11608??2016-01-28?21:28??0805III\Ex04_15\bin\Debug\Ex04_15.vshost.exe

?????文件????????490??2014-01-13?21:31??0805III\Ex04_15\bin\Debug\Ex04_15.vshost.exe.manifest

?????文件???????3962??2016-01-26?21:08??0805III\Ex04_15\Ex04_15.csproj

?????文件??????13666??2016-01-26?20:57??0805III\Ex04_15\Form1.cs

............此處省略66個文件信息