QPointF Shape2DRing::getShapeControlPoint(size_t i) const
{
RectF rect = m_inner_shape->getBoundingRect();
switch(i)
{
case 0: return QPointF(rect.center().x(), rect.y1());
case 1: return QPointF(rect.center().x(), rect.y0());
case 2: return QPointF(rect.x0(),rect.center().y());
case 3: return QPointF(rect.x1(),rect.center().y());
}
return QPointF();
}
/**
* Slot responding on a change of a masking shape.
*/
void InstrumentWindowMaskTab::shapeChanged()
{
if (!m_left) return; // check that everything is ok
m_userEditing = false; // this prevents resetting shape proeprties by doubleChanged(...)
RectF rect = m_instrWindow->getSurface()->getCurrentBoundingRect();
m_doubleManager->setValue(m_left,rect.x0());
m_doubleManager->setValue(m_top,rect.y1());
m_doubleManager->setValue(m_right,rect.x1());
m_doubleManager->setValue(m_bottom,rect.y0());
for(QMap<QtProperty *,QString>::iterator it = m_doublePropertyMap.begin(); it != m_doublePropertyMap.end(); ++it)
{
m_doubleManager->setValue(it.key(),m_instrWindow->getSurface()->getCurrentDouble(it.value()));
}
for(QMap<QString,QtProperty *>::iterator it = m_pointPropertyMap.begin(); it != m_pointPropertyMap.end(); ++it)
{
QtProperty* prop = it.value();
QList<QtProperty*> subs = prop->subProperties();
if (subs.size() != 2) continue;
QPointF p = m_instrWindow->getSurface()->getCurrentPoint(it.key());
m_doubleManager->setValue(subs[0],p.x());
m_doubleManager->setValue(subs[1],p.y());
}
m_userEditing = true;
}