QWT的编译和配置 1. 下载QWT从官网 For getting a snapshot with all bugfixes for the latest 5.2 release: svn export svn://svn.code.sf.net/p/qwt/code/branches/qwt-5.2 For getting a snapshot with all bugfixes for the latest 6.1 release: svn export svn://svn.code.sf.…