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View Full Version : Table / model . Any way to know the cells to be showed before model data request?



tonnot
2nd November 2011, 12:13
I'd want to know if I can know,in a tableview + tablemodel , the exact rows & columns that are going to be drawed before the tablemodel.data() was lauched.
Is there some paint (rows,columns) function ?
Any trick ?
Thanks