I'm completely new to Qt
Iwant a QGLWidget in my project,
so I added the following code:
@GLWidget *openGL ;
When I compiled this I got the following error:
fatal error C1083: Cannot open include file: 'QGLWidget': No such file or directory
Can anybody help me with this?
Perhaps you forgot to add @QT += opengl@ to your .pro file?
I've added it,but no change.It's the same error
Does it work if you use @#include <QtOpenGL/QGLWidget>@ instead of just @#include <QGLWidget>@ ?
[quote author="mlong" date="1329495288"]Does it work if you use @#include <QtOpenGL/QGLWidget>@ instead of just @#include <QGLWidget>@ ?[/quote]
What's the difference between this declarations?
Hai all,thanks for the reply.
It was due to the missing of include file ,
so I added the following in my include
and the foll: line in my C/C++->Preprocessor
and the foll: line in my Linker->Input
and I got it working.
I am newbie.
Which file(s) should I edit to add those lines as sruthy suggested?
Thanks in advance.