C++ (Cpp) InlineTextBox::prevTextBox Exemples

Exemple #1

void RenderTextLineBoxes::remove(InlineTextBox& box)
{
    checkConsistency();

    if (&box == m_first)
        m_first = box.nextTextBox();
    if (&box == m_last)
        m_last = box.prevTextBox();
    if (box.nextTextBox())
        box.nextTextBox()->setPreviousTextBox(box.prevTextBox());
    if (box.prevTextBox())
        box.prevTextBox()->setNextTextBox(box.nextTextBox());

    checkConsistency();
}

Exemple #2

void RenderTextLineBoxes::extract(InlineTextBox& box)
{
    checkConsistency();

    m_last = box.prevTextBox();
    if (&box == m_first)
        m_first = nullptr;
    if (box.prevTextBox())
        box.prevTextBox()->setNextTextBox(nullptr);
    box.setPreviousTextBox(nullptr);
    for (auto current = &box; current; current = current->nextTextBox())
        current->setExtracted();

    checkConsistency();
}