文字循环滚动 LED屏效果

E:\数据绑定\WpfApplication1\WpfApplication1\bin\Debug\WpfApplication1.exe E:\数据绑定\WpfApplication1\WpfApplication1\bin\Debug\WpfApplication1.pdb E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\WpfApplication1.csprojResolveAssemblyReference.cache E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\MainWindow.baml E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\MainWindow.g.cs E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\App.g.cs E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\WpfApplication1_MarkupCompile.cache E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\WpfApplication1.g.resources E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\WpfApplication1.Properties.Resources.resources E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\WpfApplication1.csproj.GenerateResource.Cache E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\WpfApplication1.exe E:\数据绑定\WpfApplication1\WpfApplication1\obj\Debug\WpfApplication1.pdb E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\WpfApplication1.exe E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\WpfApplication1.pdb E:\数据绑定\LED文字滚动\WpfApplication1\bin\Debug\WpfApplication1.exe E:\数据绑定\LED文字滚动\WpfApplication1\bin\Debug\WpfApplication1.pdb E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\WpfApplication1.csprojResolveAssemblyReference.cache E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\MainWindow.baml E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\MainWindow.g.cs E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\App.g.cs E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\WpfApplication1_MarkupCompile.cache E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\WpfApplication1.g.resources E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\WpfApplication1.Properties.Resources.resources E:\数据绑定\LED文字滚动\WpfApplication1\obj\Debug\WpfApplication1.csproj.GenerateResource.Cache