BoundingRect problem

[mvbhavsar]

Hello,

I have following code which gives me wrong output

MyRect::MyRect(QGraphicsItem *parent):QGraphicsRectItem(parent)
{
          setRect(0,0,100,100);
          qDebug() << "Bounding rect is " << boundingRect();
}

MyRect::MyRect(QGraphicsItem *parent):QGraphicsRectItem(parent)
{
          setRect(0,0,100,100);
          qDebug() << "Bounding rect is " << boundingRect();
}

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And the output is as follows.

Bounding rect is QRectF(-0.5,-0.5 101x101)

Why x,y,width and height has changed than what I set. Because of this change, this item move topside when x,y,width and height is added with some factor at runtime.


Regards

Manish

[Radek]

Looks like the pen width correction. To check this, increase pen width before creating the rectangle and see the debug output.

[mvbhavsar]

Thanks Radek.
Yes, it's pen width which is making correction.