尝试在其前面放置一个间隔小部件:
QToolBar* toolBar = new QToolBar("Toolbar");
QWidget* spacer = new QWidget();
spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
toolBar->addWidget(spacer);
// now add your actions or widgets after the spacer widget
Run Code Online (Sandbox Code Playgroud)
| 归档时间: |
|
| 查看次数: |
2234 次 |
| 最近记录: |