QPaintEvent error incomplete type
I get a compile error of incomplete type when compiling:
void MyFirstWidget::paintEvent(QPaintEvent * e)
QRect rw = this->rect();
QRect r = e->rect();
if (drawValue == 1) painter.drawLine(1 , 1, 1000, 1000);
Hi! You probably forgot
You are correct I forgot the #include <QPaintEvent> Thanks, that fixed it. My C++ is rusty.
@ofmrew How do I mark it as resolved?
There is the button "Topic Tools", and then: "Mark as solved". See https://forum.qt.io/topic/71830 for a short visual help.