adrian@tachyon.sw.mcc.com (Adrian Lao) (01/19/90)
I just started using CommonView. But I have one problem with it -- how can I do rubberbanding, i.e., draw lines, boxes in exclusive-or mode? I have read the manual as well as the header files of CommonView, it seems like there is no way of specifying the drawing mode of the pen or brush. Am I missing something? Can anybody give me any hint? Thank you. Adrian