2 replies to this topic

[noxxik]

Hi, I am starting with QT 4.4.1 and I would like to change some free source code in this

ht*p://doc.trolltech.com/4.4/graphicsview-diagramscene.html
(substitution t instead of *)

I would like make some changes, but I dont know yet, how can I do it.
I want, when I push the button "Conditional", to this object is drawn automaticaly (define point coordinate)
other my problem is this: When I push the button "Conditional", on the canvas is drawn some first object. When I push the button "Proccess" on the canvas is drawn some second object. I would like to push the button "Proccess" and the first object was deleted (something like redrawing before pushing the button)

Sorry for my simple English. I will be very happy, if you give me some advices or names of methods or functions, how can I solve my problems.

[MeTh0Dz]

Learn QT from the beginning, don't just try to jump in the middle and do some ****.

That's not how coding works, ever.

[WingedPanther]

Also, you will probably want to inherit a new class from it rather than change it.