WPF多点触摸功能实现

关于WPF自带的Manipulation事件实现多点触摸功能。

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Windows;

namespace WpfManipulation
{
    /// 

    /// Interaction logic for App.xaml
    /// 

    public partial class App : Application
    {
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2010-08-15 13:28  WpfManipulation\
     目录           0  2010-08-15 13:38  WpfManipulation\WpfManipulation\
     文件         887  2010-08-15 13:28  WpfManipulation\WpfManipulation.sln
     文件       24064  2010-08-15 20:03  WpfManipulation\WpfManipulation.suo
     文件         326  2010-08-15 13:28  WpfManipulation\WpfManipulation\App.xaml
     文件         317  2010-08-15 13:28  WpfManipulation\WpfManipulation\App.xaml.cs
     目录           0  2010-08-15 20:03  WpfManipulation\WpfManipulation\bin\
     目录           0  2010-08-15 20:03  WpfManipulation\WpfManipulation\bin\Debug\
     文件       11600  2010-08-15 20:05  WpfManipulation\WpfManipulation\bin\Debug\WpfManipulation.vshost.exe
     文件         490  2010-03-17 22:39  WpfManipulation\WpfManipulation\bin\Debug\WpfManipulation.vshost.exe.manifest
     目录           0  2010-08-15 13:30  WpfManipulation\WpfManipulation\Images\
     文件      879394  2009-07-14 12:52  WpfManipulation\WpfManipulation\Images\P1.jpg
     文件      780831  2009-07-14 12:52  WpfManipulation\WpfManipulation\Images\P2.jpg
     文件      775702  2009-07-14 12:52  WpfManipulation\WpfManipulation\Images\P3.jpg
     文件        1472  2010-08-15 20:05  WpfManipulation\WpfManipulation\MainWindow.xaml
     文件        1674  2010-08-15 20:05  WpfManipulation\WpfManipulation\MainWindow.xaml.cs
     目录           0  2010-08-15 13:28  WpfManipulation\WpfManipulation\obj\
     目录           0  2010-08-15 13:28  WpfManipulation\WpfManipulation\obj\x86\
     目录           0  2010-08-15 20:03  WpfManipulation\WpfManipulation\obj\x86\Debug\
     文件        2211  2010-08-15 13:38  WpfManipulation\WpfManipulation\obj\x86\Debug\App.g.i.cs
     文件       11323  2010-08-15 19:46  WpfManipulation\WpfManipulation\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
     文件        6381  2010-08-15 20:05  WpfManipulation\WpfManipulation\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件        4260  2010-08-15 20:05  WpfManipulation\WpfManipulation\obj\x86\Debug\MainWindow.g.i.cs
     目录           0  2010-08-15 13:28  WpfManipulation\WpfManipulation\obj\x86\Debug\TempPE\
     文件        4608  2010-08-15 13:28  WpfManipulation\WpfManipulation\obj\x86\Debug\TempPE\Properties.Resources.Designer.cs.dll
     文件         504  2010-08-15 13:30  WpfManipulation\WpfManipulation\obj\x86\Debug\WpfManipulation_Content.g.i.cs
     文件         298  2010-08-15 20:05  WpfManipulation\WpfManipulation\obj\x86\Debug\WpfManipulation_MarkupCompile.i.cache
     目录           0  2010-08-15 13:28  WpfManipulation\WpfManipulation\Properties\
     文件        2294  2010-08-15 13:28  WpfManipulation\WpfManipulation\Properties\AssemblyInfo.cs
     文件        2856  2010-08-15 13:28  WpfManipulation\WpfManipulation\Properties\Resources.Designer.cs
     文件        5612  2010-08-15 13:28  WpfManipulation\WpfManipulation\Properties\Resources.resx
............此处省略4个文件信息