void widgetLandmark::SetLineItemAsConnection()
{
QLineF line = QLineF(_currentConnection->GetLandmarks().first->GetPos(),_currentConnection->GetLandmarks().second->GetPos());
QPen pen = QPen(Qt::blue,2);
pen.setCosmetic(true);
QGraphicsLineItem* lineItem = _gview->GetScene()->addLine(line,pen);
lineItem->setTransform(QTransform::fromTranslate(_gview->GetTranslationX(),_gview->GetTranslationY()), true);
_currentConnection->SetLineItem(lineItem);
_currentConnection=nullptr;
}
void PSV_CircularIndicatorItem::drawMark(int zValue)
{
double colorCircleRadius = m_colorCircleRadiusRatio * m_outerRadius;
double value= m_min;
double dValue = (m_max - m_min) / m_numTicks;
QString strValue;
for(int i=0;i<=m_numTicks;i++)
{
QPointF topPot;
QPointF bottomPot;
if(i%10==0)
{
strValue=QObject::tr("%1").arg(value);
bottomPot = QPointF(m_rect.center().x(), m_rect.center().y() - colorCircleRadius);
topPot = QPointF(m_rect.center().x(), m_rect.center().y() - colorCircleRadius*1.05);
value+=10 * dValue;
QGraphicsTextItem* item = new QGraphicsTextItem(strValue, this);
item->setDefaultTextColor(QColor(Qt::white));
item->setFont(m_markFont);
item->setZValue(zValue);
QRectF rectF = item->boundingRect();
QPointF movePointF = QPointF(m_rect.center().x() - 0.5 * rectF.width()
, m_rect.center().y() - colorCircleRadius*1.05 - rectF.height());
item->moveBy(movePointF.x(), movePointF.y());
item->setTransform(QTransform().translate(m_rect.center().x() - movePointF.x(), m_rect.center().y() - movePointF.y()).rotate(270 * i / 100-135).translate(-(m_rect.center().x() - movePointF.x()), -(m_rect.center().y() - movePointF.y())));
}
else if(i%5==0)
{
bottomPot = QPointF(m_rect.center().x(), m_rect.center().y() - colorCircleRadius);
topPot = QPointF(m_rect.center().x(), m_rect.center().y() - colorCircleRadius*1.03);
}
else
{
bottomPot = QPointF(m_rect.center().x(), m_rect.center().y() - colorCircleRadius);
topPot = QPointF(m_rect.center().x(), m_rect.center().y() - colorCircleRadius*1.01);
}
QGraphicsLineItem* item = new QGraphicsLineItem(QLineF(topPot, bottomPot), this);
item->setPen(QPen(Qt::white));
item->setZValue(zValue);
item->setTransform(QTransform().translate(m_rect.center().x(), m_rect.center().y()).rotate(270.0 * i / 100-135).translate(-m_rect.center().x(), -m_rect.center().y()));
}
}