[Qt-interest] remove all elements from a QPainterPath

[Markus Franke]

Dear Alex,

thanks for your reply. However, this is not really what I want to achieve.

I would like to inherit from QPainterPath and then clear the path from 
within a member function of this derived class.

Best regards,
Markus Franke


qt-interest-bounces+franke.m=sebakmt.com at qt.nokia.com schrieb am 
30.03.2011 22:25:01:

> I guess assignment operator should  do the job:
> 
> QPainterPath a;
> ??
> a  = QPainterPath();
> 
> Alex
> 
> 
> 
> 
> From: qt-interest-bounces+alex=wai.com at qt.nokia.com [mailto:qt-interest-
> bounces+alex=wai.com at qt.nokia.com] On Behalf Of Markus Franke
> Sent: Wednesday, March 30, 2011 5:50 AM
> To: qt-interest at qt.nokia.com
> Subject: [Qt-interest] remove all elements from a QPainterPath
> 
> 
> Dear all, 
> 
> is there any reason why it is not possible to remove all elements from a 

> QPainterPath? 
> 
> I know that it would be possible to reconstruct an empty QPainterPath 
and
> assign it to the old one. 
> 
> However in case I inherit QPainterPath and want to remove all elements 
> from within a member function, I think there should be at least a 
> protected member function like QPainterPath::clear() or so which one 
could use. 
> 
> Thanks for any comments on this, 
> Markus Franke
> 
> 
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