qt-creator/share/qtcreator/templates/wizards/projects/qtquick2-extension/object.cpp

#include "%{ObjectHdr}"

%{ObjectName}::%{ObjectName}(QQuickItem *parent)
    : QQuickItem(parent)
{
    // By default, QQuickItem does not draw anything. If you subclass
    // QQuickItem to create a visual item, you will need to uncomment the
    // following line and re-implement updatePaintNode()

    // setFlag(ItemHasContents, true);
}

%{ObjectName}::~%{ObjectName}()
{
}