重写splitter控件源码，实现面板收缩功能

C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\bin\Debug\test.exe C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\bin\Debug\test.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\bin\Debug\重写splitter控件.dll C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\bin\Debug\重写splitter控件.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\obj\Debug\ResolveAssemblyReference.cache C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\obj\Debug\test.Form1.resources C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\obj\Debug\test.Properties.Resources.resources C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\obj\Debug\test.csproj.GenerateResource.Cache C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\obj\Debug\test.exe C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件\test\obj\Debug\test.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\bin\Debug\test.exe C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\bin\Debug\test.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\bin\Debug\重写splitter控件.dll C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\bin\Debug\重写splitter控件.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\obj\Debug\ResolveAssemblyReference.cache C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\obj\Debug\test.Form1.resources C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\obj\Debug\test.Properties.Resources.resources C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\obj\Debug\test.csproj.GenerateResource.Cache C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\obj\Debug\test.exe C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-14\test\obj\Debug\test.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\obj\Debug\test.exe C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\obj\Debug\test.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\bin\Debug\test.exe C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\bin\Debug\test.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\bin\Debug\重写splitter控件.dll C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\bin\Debug\重写splitter控件.pdb C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\obj\Debug\ResolveAssemblyReference.cache C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\obj\Debug\test.Form1.resources C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\obj\Debug\test.Properties.Resources.resources C:\Documents and Settings\Administrator\桌面\重写控件\重写splitter控件10-17\test\obj\Debug\test.csproj.GenerateResource.Cache