Method setZoomBoxPixelUnderCursor

YUViewLib/src/ui/views/SplitViewWidget.cpp:604–617

}

void splitViewWidget::setZoomBoxPixelUnderCursor(QPoint posA,
                                                 QPoint posB,
                                                 bool   setOtherViewIfLinked,
                                                 bool   callUpdate)
{
  if (this->enableLink && setOtherViewIfLinked)
    this->getOtherWidget()->setZoomBoxPixelUnderCursor(posA, posB, false, true);

  this->zoomBoxPixelUnderCursor[0] = posA;
  this->zoomBoxPixelUnderCursor[1] = posB;

  if (callUpdate)
    update();
}

void splitViewWidget::paintZoomBox(int           view,
                                   QPainter &    painter,