09 2020 档案
摘要:void QLRepair::paintEvent(QPaintEvent *event) { Q_UNUSED(event); QPainter painter(this); painter.drawRoundedRect(rect(), 20, 20); }
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摘要:QPoint m_StartPoint; //鼠标按下起点 bool m_bMousePress; //按下鼠标左键 void CMyUpdateDlg::mouseMoveEvent(QMouseEvent *event) { //移动窗口 if (m_bMousePress) { QPoint
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