QT 3 GUI Programming

Okay, I am designing the interface for a program and have come to a dead end.

What i want to do is 'pixel specific' place the items in the interface, though this can only be done with QCanvasItems on a QCanvas with a QCanvasView main widget.

The reason that I am after pixel specific placement is that I eventualy want to place a skinning option to the interface, and if the objects can be placed in a 'pixel specific' function then it would make it a lot easier for people to skin once it is all up and running.

Any suggestions on how I can perform this degree of accuracy with the layout, or am I doomed to embedding QGridLayout within QGridLayout.

Any suggestions would be greately appreciated.

Thanks,