在wince中C#的pictureBox是不直接支持透明显示的，本程序是使用C# 编写的pictureBox背景透明的实例-In the pictureBox wince in C# is not directly support the transparent display, the program is written in C# background transparent instance of pictureBox

Use this class to load an image to the PictureBox in Windows CE programming using Visual Studio 2008

wm6.5上实现透明效果功能（图片，文字）picturebox控件 windows mobile6.5 手持设备-Transparent effect function (image, text) handheld windows mobile 6.5