Method zoomOut

modules/QtPDF/src/PDFDocumentView.cpp:629–629

void PDFDocumentView::zoomIn(const QGraphicsView::ViewportAnchor anchor /* = QGraphicsView::AnchorViewCenter */) { zoomBy(3.0/2.0, anchor); }
void PDFDocumentView::zoomOut(const QGraphicsView::ViewportAnchor anchor /* = QGraphicsView::AnchorViewCenter */) { zoomBy(2.0/3.0, anchor); }

void PDFDocumentView::zoomToRect(QRectF a_rect)
{