C++ (Cpp) QScrollBar::installEventFilter示例

示例#1

文件： diffview.cpp 项目： ShermanHuang/kdesdk

void DiffZoomWidget::setDiffView(DiffView *view)
{
    diffview = view;
    QScrollBar *sb = const_cast<QScrollBar*>(diffview->scrollBar());
    sb->installEventFilter(this);
}