QGraphicsScene + drawing a point

[AlricDoRei]

I want to create an editor like paint and have one problem with creating a pencil tool.
I am creating a new class:
@class GraphicsScene : public QGraphicsScene@
and overwriting mouseMoveEvent:
@void GraphicsScene::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{
addEllipse(event->scenePos().x()-0.5,event->scenePos().y()-0.5, 1, 1);
}@
and as result I have:
http://xmages.net/i/3270910

Is it possible to do like this with QGraphicsScene and QGraphicsView?
http://xmages.net/i/3270918

[Chris H]

If you want to "connect the dots", so to speak, why did you decide to use an ellipse, rather than a line segment?