1. QGLWidget 是Qt OpenGL模块,但是从其官方说明,推荐在Qt5.4 之后,使用QOpenglWidget版本,具体说明如下: Note: This class is part of the legacy Qt OpenGL module and, like the other QGL classes, should be avoided in the new applications. Instead, starting from Qt 5.4, prefer using Q…
编译项目时,发现报错:VS 无法打开包括文件: “QOpenGLWidget”: No such file or directory,在Qt对应的目录(E:\Qt\Qt5.12.2\5.12.2\msvc2017_64\include)中发现QOpenGLWidget是在QtWidgets目录下面的,所以,引入的路径修改为:#include <QtWidgets/QOpenGLWidget> 即可.…
This tutorial shows how to cross-compile the Embedded build of Qt 5.5 for Raspberry Pi 2. The Embedded build does not use the X11 server and instead displays the GUI directly using the Raspberry Pi framebuffer. We will show how to use a Raspberry Pi…
In the latest Qt 5.5, the QOpenGLWidget is much better and has less bugs than the QGLWidget, but it doesn't supply the good API to retrieve the native OpenGL context. On Mac OSX the situation would be a bit more difficult, since the platform is in Ob…
Qt Widgets C++ Classes The Qt Widgets module extends Qt GUI with C++ widget functionality. More... API Reference These are links to the API reference materials. Qt Widgets C++ Classes Basic Widget Classes Advanced Widget Classes Abstract Widget Class…