[Qt-interest] How to update

[Sujan Dasmahapatra]

Dear Friends

I have a custom GraphicsItem  Geometry class.

Class Geometry:public  QGraphicsItem

{

                Q_OBJECT

Public:

                Int  numberOfPoints;

                QPointF  *points;

};

 

Geometry *geometry = new Geometry;

geometry->setPos(dx+geometry->x(),dy+geometry->y());

 

 I do a translation on the geometry by setPos() function so the position
of the geometry is changed.How would I update the 'points' with the new
coordinate points??? Please tell me someone. 

 

Kind regards, 
LM Glasfiber R&D (India) Pvt. Ltd.
 
Sujan Dasmahapatra
Project Engineer - CFD
  
Telephone: +91 80 66470248 
Mobile: 
E-mail: sdh at lmglasfiber.com <mailto:sdh at lmglasfiber.com>  

 

 

 

 

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