[root@localhost plotter1]# ./plotter1 -qws
Connected to VFB server: 800 x 600 x 32
QPixmap::operator=: Cannot assign to pixmap during painting
QPainter::begin: Painter is already active.
You must end() the painter before a second begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
我加了一行代码
drawPainter.end（）还是没有用
这个为什么啊
谢谢各位了
