在wpf中创建一个不规则形状的窗口

 属性            大小     日期    时间   名称
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     文件       19498  2014-06-06 09:06  description.html
     文件        1670  2014-06-06 09:06  description\offline.js
     文件           0  2014-06-06 09:06  description\Combined.css
     文件           0  2014-06-06 09:06  description\1c1e217c-1475-400e-91a7-b2be1bd6efa0Combined.css
     文件       10457  2014-06-06 09:06  description\Galleries.css
     文件        1727  2014-06-06 09:06  description\Layout.css
     文件       71647  2014-06-06 09:06  description\Brand.css
     文件        3369  2014-06-06 09:06  description\iframedescription.css
     文件       12978  2014-06-06 09:06  description\f0ce43d4-e8ea-415f-bfdd-f6bb39d3f968image.png
     文件        4688  2014-06-06 09:06  license.rtf
     文件        1271  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow.sln
     文件         256  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow.vssscc
     文件        1346  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\app.config
     文件         340  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\Application.xaml
     文件         167  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\Application.xaml.vb
     文件        2000  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\AvalonCommandsHelper.vb
     文件        7795  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\EllipseWindow.xaml
     文件        6160  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\EllipseWindow.xaml.vb
     文件        7948  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\PicturebasedWindow.xaml
     文件        6184  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\PicturebasedWindow.xaml.vb
     文件        9147  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\PopupCornersWindow.xaml
     文件        7116  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\PopupCornersWindow.xaml.vb
     文件        6574  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\RoundedCornersWindow.xaml
     文件        6202  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\RoundedCornersWindow.xaml.vb
     文件        9105  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\TriangleCornersWindow.xaml
     文件        7133  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\TriangleCornersWindow.xaml.vb
     文件        2426  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\UICommandbase.vb
     文件       10352  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\VBWPFIrregularShapeWindow.vbproj
     文件         257  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\VBWPFIrregularShapeWindow.vbproj.vspscc
     文件        2427  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\WPFIrregularShapeWindow.xaml
     文件        3750  2014-06-06 09:06  VB\VBWPFIrregularShapeWindow\WPFIrregularShapeWindow.xaml.vb
............此处省略10个文件信息