[Qt-interest] Make a compass

[Stefanos Antaris]

Matthias Pospiech wrote:
> Stefanos Antaris schrieb:
>> Hello.I am just trying to make a compass for my qt application.I have 
>> tried to use the qwt compass but something is wrong with the 
>> libraries.So how can i make a compass without using external 
>> libraries?Can anyone help me?
>>   
> What is wrong with qwt? It works perfectly in my case.
> If you want to know how to make a compass on your own look into the 
> qwt source code.
> But I expect that it will be much more worth to get qwt running than 
> to try to reimplement its functionality.
>
> Matthias
>
I tried to install it.It seems that it is installed.I don't know if it 
has to install the qwt libs into the QtSDK libs in order to work.So as i 
think the qwt libs is installed into it's own folder.When i try to run 
any example of qwt it just crash.I can't even see something.I don't have 
any errors.I just can't see the application.I am am Mac User.If that 
helps you.I know that it is not a list for qwt.