C++ (Cpp) InlineTextBox::detach示例

示例#1

void RenderText::deleteInlineBoxes(RenderArena* arena)
{
    // this is a slight variant of QArray::clear().
    // We don't delete the array itself here because its
    // likely to be used in the same size later again, saves
    // us resize() calls
    unsigned int len = m_lines.size();
    if (len) {
        if (!arena)
            arena = renderArena();
        for(unsigned int i=0; i < len; i++) {
            InlineTextBox* s = m_lines.at(i);
            if (s)
                s->detach(arena);
            m_lines.remove(i);
        }
    }

    KHTMLAssert(m_lines.count() == 0);
}