简单的C# 图形打印实例_打印图片的源代码，文档不包含任何页，将图像载入到窗体中，程序尝试将图像打印出来，事前请先准备好打印机。-Simple C# example of graphic printing _ print pictures of the source code, the document does not contain any page to load the image to the form, the program tries to print the pictures,