int Staff::AlignVertically(FunctorParams *functorParams)
{
AlignVerticallyParams *params = dynamic_cast<AlignVerticallyParams *>(functorParams);
assert(params);
params->m_staffN = this->GetN();
// this gets (or creates) the measureAligner for the measure
StaffAlignment *alignment = params->m_systemAligner->GetStaffAlignment(params->m_staffIdx, this, params->m_doc);
assert(alignment);
// Set the pointer of the m_alignment
m_staffAlignment = alignment;
std::vector<Object *>::iterator it;
it = std::find_if(m_timeSpanningElements.begin(), m_timeSpanningElements.end(), ObjectComparison(VERSE));
if (it != m_timeSpanningElements.end()) {
Verse *v = dynamic_cast<Verse *>(*it);
assert(v);
alignment->SetVerseCount(v->GetN());
}
// for next staff
params->m_staffIdx++;
return FUNCTOR_CONTINUE;
}
Object* ObjectListInterface::GetListFirst(const Object *startFrom, const std::type_info *elementType)
{
ListOfObjects::iterator it = m_list.begin();
std::advance(it, GetListIndex(startFrom));
it = std::find_if(it, m_list.end(), ObjectComparison( elementType ) );
return (it == m_list.end()) ? NULL : *it;
}
Object* Object::GetFirst( const std::type_info *elementType )
{
m_iteratorElementType = elementType;
m_iteratorEnd = m_children.end();
m_iteratorCurrent = std::find_if(m_children.begin(), m_iteratorEnd, ObjectComparison( m_iteratorElementType ) );
return (m_iteratorCurrent == m_iteratorEnd) ? NULL : *m_iteratorCurrent;
}
Object* ObjectListInterface::GetListFirstBackward(Object *startFrom, const std::type_info *elementType)
{
ListOfObjects::iterator it = m_list.begin();
std::advance(it, GetListIndex(startFrom));
ListOfObjects::reverse_iterator rit(it);
rit = std::find_if(rit, m_list.rend(), ObjectComparison( elementType ) );
return (rit == m_list.rend()) ? NULL : *rit;
}
Object* Object::GetNext( )
{
m_iteratorCurrent++;
m_iteratorCurrent = std::find_if(m_iteratorCurrent, m_iteratorEnd, ObjectComparison( m_iteratorElementType ) );
return (m_iteratorCurrent == m_iteratorEnd) ? NULL : *m_iteratorCurrent;
}
int Object::GetChildCount( const std::type_info *elementType )
{
return (int)count_if (m_children.begin(), m_children.end(), ObjectComparison( elementType ));
}
