[SOLVED] make a widget extends automatically when its width is exceeded

[youzking]

i am painting on a widget wich is insdide a QScrollArea,
i want that the widget extends automatically when its width is exceeded so i can consult the result by scrolling the QScrollArea,

[mcosta]

Hi,

i f I understood correctly you're trying to implement something that allows to scroll over a plot.
In that case (if you can't or simply don't want use 3rd libraries); I suggest to move to QGraphicsScene.

Using QGraphicsScene/View you can set the data in the scene and view them using the view (scrolling and zooming are ready for you).

[youzking]

@mcosta
!!
okk , i'll see about QGraphicsScene,
this may be what m searching for ,

[youzking]

@mcosta

this is exactly what i need ^^
thank you !! ^^