[Qt-interest] how to create custom signal and slot?

[Riccardo Roasio]

I need to have an application with multiple Rectangle objects on the
screen that the user can click,drag and drop...

I'm doing things in the wrong way?


RIccardo

2009/9/23 Murphy, Sean M. <sean.murphy at gd-ais.com>:
>> I have a class called RenderArea that extend QWidget and a class
> called
>> Rectangle that extend QObject. An object of type REctangle is created
>> into the RenderArea object. Now....
>
> Is there a reason that you are using two classes to do this?  It seems
> like you could just have a Rectangle class that inherits from QWidget,
> and skip the whole RenderArea class.
>
> Sean
>
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