Function foreach

modules/QtPDF/src/PDFDocumentTools.cpp:815–820

    // or not (in which case we use marquee select mode)
    _cursorOverBox = false;
    foreach(Backend::Page::Box b, _boxes) {
      if (b.boundingBox.contains(curPdfCoords)) {
        _cursorOverBox = true;
        break;
      }
    }
    _parent->viewport()->setCursor(_cursorOverBox ? Qt::IBeamCursor : Qt::CrossCursor);
    break;
  }