hjk216的博客

转自[喝小酒的网摘]http://blog.hehehehehe.cn/a/17083.htm/*---------------------------------------------------------------------------------------------------------*/1、QMouseEvent中的坐标QMouseEvent中保存了两个坐标，一

转自小程序员http://www.cnblogs.com/lomper/p/4135387.html/*--------------------------------------------------------------------------------------------------------------------------------------------------

转载地址：QT中的类型转换QString->stringQString.toStdString()string->QStringQString::fromStdString(string)QString->int,double,char*QString::toInt() QString::toD