Unsolved Scroll gesture difficulties.
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Hello! I have an issue with scrolling implementation. I`ve made this for Android device.
- Scrolling a bit sticking, and it doesn't work softly. 2. I`ve notice a big memory consumption. Help.
QScrollArea* sa = new QScrollArea; // Scroll pattern takes begin here sa->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); sa->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); QPixmap img2(":/description.jpg"); auto wgt = new QWidget; QPalette pal; pal.setBrush(wgt->backgroundRole(), QBrush(img2)); wgt->setPalette(pal); wgt->setAutoFillBackground(true); wgt->setFixedSize(img2.width(), img2.height()); QScroller::grabGesture(sa->viewport(), QScroller::LeftMouseButtonGesture); sa->setWidgetResizable(true); sa->verticalScrollBar()->setSingleStep(1); sa->setWidget(wgt); //sa->setStyleSheet("QScrollArea {image: url(:/empty.png);}"); tab->addTab(sa, QPixmap(":/Акаунт.png"), NULL); // Передаем скролл на вторую вкладку