Aspects


vs


Qgraphicsscene

A QGraphicsScene is a class from the Qt toolkit that provides a surface for managing a large number of 2D graphical items.

Qgraphicsview

A QGraphicsView is a class from the Qt toolkit which provides a widget for displaying the contents of a QGraphicsScene.

Default necessary scroll

Quality Example
Larger

"By default when you scale a qgraphicsscene larger than the qgraphicsview in which it is displayed it will show the necessary scroll bars"

from question "How to resize a QGraphicsView after QGraphicsView::Scale"

"If i set a pixmap to a qgraphicsscene that is larger that the window it will add scrollbars so is it possible to get what is displayed in the qgraphicsview"

from question "Getting the visible area of a QGraphicsScene in QGraphicsView"

Others

Quality Example
Better connection

"Generaly qgraphicsscene better using with connection qgraphicsview"

from question "Understanding QGraphicsScene in Qt"

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