[英]How to implement QSizeGrip in a Qt frameless window?
如何使用Qt無框窗口實現QSizeGrip?
代碼會是什么樣的?
您只需在布局內的窗口一角添加一個QSizeGrip,使其保持在該角落。
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();
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