代码演示了C# windowsForm 中的各个对话框，包括打开关闭文件对话框，颜色对话框，字体对话框，打印及打印预览对话框。-demonstrated a code C# windowsForm the various dialog boxes, including the closure of open file dialog, the dialog color, font dialog, Print and Print Preview dialog.

漂亮的图和文字按钮,支持颜色渐变.也可以单独使用文字和图-Beautiful figure and text buttons, support gradient color can also be used alone text and Figure