send_to_back()

bool MayaFlux::Portal::Forma::Layer::send_to_back

(

uint32_t

id

)

Move element to the bottom of the hit-test order (drawn first).

Definition at line 98 of file Layer.cpp.

{
    if (auto rit = m_relations.find(id); rit != m_relations.end()) {
        for (uint32_t rel_id : rit->second)
            send_to_back(rel_id);
    }
 
    auto it = std::ranges::find_if(m_elements,
        [id](const Element& e) { return e.id == id; });
    if (it == m_elements.end())
        return false;
    std::rotate(m_elements.begin(), it, it + 1);
    return true;
}

References MayaFlux::Portal::Forma::Element::id, m_elements, m_relations, and send_to_back().

Referenced by send_to_back().

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