常用链接

绘图相关：

http://www.cnblogs.com/carekee/category/261340.html

pdf相关:

http://mupdf.com/

C++ web开发框架

http://www.webtoolkit.eu/wt/cn/features

http://www.oschina.net/news/43666/treefrog-1-7-cpp-framework

http://www.codeneo.com/

http://blog.youkuaiyun.com/yanghz