如何使用Qt无框窗口实现QSizeGrip?
代码会是什么样的?
答案 0 :(得分:7)
您只需在布局内的窗口一角添加一个QSizeGrip,使其保持在该角落。
QDialog *dialog = new QDialog(0, Qt::FramelessWindowHint);
QVBoxLayout *layout = new QVBoxLayout(dialog);
// To remove any space between the borders and the QSizeGrip...
layout->setContentsMargins(QMargins());
// and between the other widget and the QSizeGrip
layout->setSpacing(0);
layout->addWidget(new QTextEdit(dialog));
// The QSizeGrip position (here Bottom Right Corner) determines its
// orientation too
layout->addWidget(new QSizeGrip(dialog), 0, Qt::AlignBottom | Qt::AlignRight);
dialog->show();