Mouse Press/Release Events

[Vivek1982]

Im not able to access the values of Mouse press/release events from Case events to and not able to carry the same values to void MainWindow:aintEvent(QPaintEvent *e).
To draw the line, I have called update() function at Mouse release case in event filter.Im getting all junk or Hexa values in qDeug...

[anda_skoa]

And you want us to guess what is wrong?

[Vivek1982]

Sorry. Im not able to point it out. In case QEvent::GraphicsSceneMouseRelease: Im getting the ScenePos, but when it is called in void MainWindow:aintEvent(QPaintEvent *e) same data/value is not coming. Or im getting the address of it or wat. Im feeling wrong somewhere, but finding it hard to correct it

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Added after 51 minutes:

Yes I have stored in Case events in int x,y,x1,y1 for respective points. while calling same x,y,x1,y1 im not getting it when draw line or void MainWindow:aintEvent(QPaintEvent *e)

[anda_skoa]

This is pointless.

Unless you actually show the code where you store and retrieve the values, there is nothing anyone else can do.

Cheers,
_

[Vivek1982]

Hi..
I have attached the code in a zip file. I have to store the co-ordinates but mouse points are not getting stored in this variable for paint on scene.

[anda_skoa]

If you want to have access to the values from a different method, you should store them in the member variables, not in local variables.

Cheers,
_

[Vivek1982]

ok.. plz can i get link supporting on member varaible or how it can be used in my condition to store data and process while painting

[stampede]

can i get link supporting on member varaible

http://www.cplusplus.com/doc/tutorial/classes/