Description: WPF mouse drag and drop, drag the following custom graphics, broken system is no longer a small sign, but concrete by dragging a graphical object, such as dragging a button, is followed by the shape of a button.
File list (Check if you may need any files):
DragDrop\WpfApplication1\App.xaml
........\...............\App.xaml.cs
........\...............\bin\Debug\WpfApplication1.exe
........\...............\...\.....\WpfApplication1.pdb
........\...............\...\.....\WpfApplication1.vshost.exe
........\...............\...\.....\WpfApplication1.vshost.exe.manifest
........\...............\CustomDragDropHelper.cs
........\...............\obj\Debug\App.g.cs
........\...............\...\.....\GeneratedInternalTypeHelper.g.cs
........\...............\...\.....\Window1.baml
........\...............\...\.....\Window1.g.cs
........\...............\...\.....\Window2.baml
........\...............\...\.....\Window2.g.cs
........\...............\...\.....\WpfApplication1.csproj.FileListAbsolute.txt
........\...............\...\.....\WpfApplication1.csproj.GenerateResource.Cache
........\...............\...\.....\WpfApplication1.exe
........\...............\...\.....\WpfApplication1.g.resources
........\...............\...\.....\WpfApplication1.pdb
........\...............\...\.....\WpfApplication1.Properties.Resources.resources
........\...............\...\.....\WpfApplication1_MarkupCompile.cache
........\...............\...\.....\WpfApplication1_MarkupCompile.lref
........\...............\Properties\AssemblyInfo.cs
........\...............\..........\Resources.Designer.cs
........\...............\..........\Resources.resx
........\...............\..........\Settings.Designer.cs
........\...............\..........\Settings.settings
........\...............\TickBarControl\DoubleUtil.cs
........\...............\..............\TickBarControl.cs
........\...............\Window1.xaml
........\...............\Window1.xaml.cs
........\...............\Window2.xaml
........\...............\Window2.xaml.cs
........\...............\WpfApplication1.csproj
........\...............\WpfApplication1.csproj.user
........\WpfApplication1.sln
........\WpfApplication1.suo
Wyq_HitTestCore_upload\Wyq_HitTestCore\App.xaml
......................\...............\App.xaml.cs
......................\...............\bin\Debug\Wyq_HitTestCore.exe
......................\...............\...\.....\Wyq_HitTestCore.pdb
......................\...............\...\.....\Wyq_HitTestCore.vshost.exe
......................\...............\dd.txt
......................\...............\obj\Debug\App.g.cs
......................\...............\...\.....\Window1.baml
......................\...............\...\.....\Window1.g.cs
......................\...............\...\.....\Wyq_HitTestCore.csproj.FileListAbsolute.txt
......................\...............\...\.....\Wyq_HitTestCore.csproj.GenerateResource.Cache
......................\...............\...\.....\Wyq_HitTestCore.exe
......................\...............\...\.....\Wyq_HitTestCore.g.resources
......................\...............\...\.....\Wyq_HitTestCore.pdb
......................\...............\...\.....\Wyq_HitTestCore.Properties.Resources.resources
......................\...............\...\.....\Wyq_HitTestCore_MarkupCompile.cache
......................\...............\Properties\AssemblyInfo.cs
......................\...............\..........\Resources.Designer.cs
......................\...............\..........\Resources.resx
......................\...............\..........\Settings.Designer.cs
......................\...............\..........\Settings.settings
......................\...............\Window1.xaml
......................\...............\Window1.xaml.cs
......................\...............\Wyq_HitTestCore.csproj
......................\...............\Wyq_HitTestCore.csproj.user
......................\Wyq_HitTestCore.sln
......................\Wyq_HitTestCore.suo
自定义窗体_maxminClose.rar
DragDrop\WpfApplication1\obj\Debug\Refactor
........\...............\...\.....\TempPE
........\...............\...\.....\TickBarControl
Wyq_HitTestCore_upload\Wyq_HitTestCore\obj\Debug\Refactor
......................\...............\...\.....\TempPE
DragDrop\WpfApplication1\bin\Debug
........\...............\obj\Debug
Wyq_HitTestCore_upload\Wyq_HitTestCo
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