void ProfileGraphicsView::addControlItems()
{
QAction *scaleAction = new QAction(QIcon(":scale"), tr("Scale"), this);
QAction *rulerAction = new QAction(QIcon(":ruler"), tr("Ruler"), this);
QToolBar *toolBar = new QToolBar("", 0);
toolBar->addAction(rulerAction);
toolBar->addAction(scaleAction);
//make toolbar transparent
toolBar->setStyleSheet(QString::fromUtf8 ("background-color: rgba(255,255,255,0);"));
connect(scaleAction, SIGNAL(triggered()), this, SLOT(on_scaleAction()));
connect(rulerAction, SIGNAL(triggered()), this, SLOT(on_rulerAction()));
toolBarProxy = scene()->addWidget(toolBar);
//Put it into the lower right corner of the profile
toolBarProxy->setPos(gc.maxx-toolBar->width(), gc.maxy-toolBar->height());
}
