c++ Programming Glossary: form_temp
how to send Qline coordinate to a QPainter Widget http://stackoverflow.com/questions/6159830/how-to-send-qline-coordinate-to-a-qpainter-widget Qline coordinate to a QPainter Widget I created a Qwidget Form_temp that draw lines based on an array of data created in the parent.. The issue I face is the data I send from the MainWindow to Form_temp via the slot send_data is not seen by other functions in Form_temp... via the slot send_data is not seen by other functions in Form_temp. paintEvent . I am not able to figure out the loop hole. I added..
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