how to change setRasterop to setcompatibility option in qt4 or we have to use rubberband instead of compositionmode option
how to change setRasterop to setcompatibility option in qt4 or we have to use rubberband instead of compositionmode option
QRubberband is a convenience class if you want to show a selection. And compositionmodes have replaced the rasterops. Look at http://doc.qt.nokia.com/4.7-snapshot...itionMode-enum to find the one you are looking for.
Otherwise showing code to people and explaining the context you are (I'm trying to ...) will always help.
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