Hi thanks for that fix. I had to polish my concepts of what Python variables are before I could fathom this correctly: http://python.net/~goodger/projects/pycon/2007/idiomatic/handout.html#other-languages-have-variables
Anyhow, I have now further developed the program some and added some formulae which involves stuff like 3*C1 etc but I am getting thrown an error saying that I cannot multiply an int and a QPointF but curiously I can multiply a QPointF and int in that order: >>> from PyQt4.QtCore import QPointF >>> QPointF(1,1) PyQt4.QtCore.QPointF(1.0, 1.0) >>> QPointF(1,1)*2 PyQt4.QtCore.QPointF(2.0, 2.0) >>> 2*QPointF(1,1) Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: unsupported operand type(s) for *: 'int' and 'QPointF' >>> Why is this? Thanks. -- Shriramana Sharma _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
