本书介绍了QT编程的一些细节和实现的一些具体例子，这本书是基于最新的QT 4来编写的，对于初学者有指导作用，对于经验丰富者也有翻阅的作用。-QT programming book introduces some of the details and implementation of some specific examples, this book is based on the latest QT 4 to written guidance for beginners, for those who have read and experienced role.