/// Generates an attribute vector of default values from an attribute position list. /// @param aAttributePosList /// @return attribute vector
std::vector<SmMlAttribute> makeMlAttributeList(std::span<SmMlAttributePos> aAttributePosList)
{
std::vector<SmMlAttribute> aAttributeList(aAttributePosList.size()); for (size_t i = 0; i < aAttributePosList.size(); ++i)
{
aAttributeList[i].setMlAttributeValueType(aAttributePosList[i].m_aAttributeValueType);
} return aAttributeList;
}
}
void SmMlElement::SmImplAttributeType()
{ switch (m_aElementType)
{ case SmMlElementType::NMlEmpty:
m_aAttributePosList = std::vector<SmMlAttributePos>(0); break; case SmMlElementType::NMlStructural:
m_aAttributePosList = std::vector<SmMlAttributePos>(0); break; case SmMlElementType::NMlSmNode:
m_aAttributePosList = std::vector<SmMlAttributePos>(0); break; case SmMlElementType::MlMath:
m_aAttributePosList = std::vector<SmMlAttributePos>(0); //m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(starmathdatabase::MlAttributeListMath), std::end(starmathdatabase::MlAttributeListMath)); break; case SmMlElementType::MlMi:
m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(MlAttributeListMi),
std::end(MlAttributeListMi)); break; case SmMlElementType::MlMerror:
m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(MlAttributeListMerror),
std::end(MlAttributeListMerror)); break; case SmMlElementType::MlMn:
m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(MlAttributeListMn),
std::end(MlAttributeListMn)); break; case SmMlElementType::MlMo:
m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(MlAttributeListMo),
std::end(MlAttributeListMo)); break; case SmMlElementType::MlMrow:
m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(MlAttributeListMrow),
std::end(MlAttributeListMrow)); break; case SmMlElementType::MlMtext:
m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(MlAttributeListMtext),
std::end(MlAttributeListMtext)); break; case SmMlElementType::MlMstyle:
m_aAttributePosList = std::vector<SmMlAttributePos>(std::begin(MlAttributeListMstyle),
std::end(MlAttributeListMstyle)); break; default: break;
} // Create attribute vector with given pattern
m_aAttributeList = makeMlAttributeList(m_aAttributePosList);
}
SmMlAttribute SmMlElement::getAttribute(SmMlAttributeValueType aAttributeType) const
{ // Look for the attribute position and return if exists for (size_t i = 0; i < m_aAttributePosList.size(); ++i)
{ if (m_aAttributePosList[i].m_aAttributeValueType == aAttributeType) return m_aAttributeList[m_aAttributePosList[i].m_nPos];
} return SmMlAttribute();
}
bool SmMlElement::isAttributeSet(SmMlAttributeValueType aAttributeType) const
{ // Look for the attribute position and return if exists for (size_t i = 0; i < m_aAttributePosList.size(); ++i)
{ if (m_aAttributePosList[i].m_aAttributeValueType == aAttributeType) return m_aAttributeList[m_aAttributePosList[i].m_nPos].isSet();
} returnfalse;
}
void SmMlElement::setAttribute(const SmMlAttribute* aAttribute)
{ // Look for the attribute position and assign if exists for (size_t i = 0; i < m_aAttributePosList.size(); ++i)
{ if (m_aAttributePosList[i].m_aAttributeValueType == aAttribute->getMlAttributeValueType())
{
m_aAttributeList[m_aAttributePosList[i].m_nPos].setMlAttributeValue(aAttribute); break;
}
}
}
void SmMlElement::setSubElement(size_t nPos, SmMlElement* aElement)
{ // This is the new parent element
aElement->setParentElement(this);
aElement->setSubElementId(nPos); // Check if the vector is long enough // Careful nOldSize can be 0 and -1 will underflow // We must put something on the empty locations
size_t nOldSize = m_aSubElements.size(); if (nPos + 1 > nOldSize)
{
m_aSubElements.resize(nPos + 1); for (; nOldSize < nPos; ++nOldSize)
m_aSubElements[nOldSize] = nullptr;
} // Assign value
m_aSubElements[nPos] = aElement;
}
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