用VC++实现打印文件，我们常常对对话框里的文件打印感到头痛，我这个代码就很好的解决了这个问题-VC++ to achieve with print documents, we often print the file dialog headache, my code is a good solution to this problem

速达辅助-日常发货标签打印-suda send printer

一维码128码的生成源码，分ABC三种模式，三个函数编写，绝对正确-One-dimensional code generation source 128 yards and three modes of ABC, write three functions absolutely correct