void RenderFlow::attachLineBox(InlineFlowBox* box)
{
if (m_lastLineBox) {
m_lastLineBox->setNextLineBox(box);
box->setPreviousLineBox(m_lastLineBox);
}
else
m_firstLineBox = box;
InlineFlowBox* last = box;
for (InlineFlowBox* curr = box; curr; curr = curr->nextFlowBox()) {
curr->setExtracted(false);
last = curr;
}
m_lastLineBox = last;
}
void LineBoxList::extractLineBox(InlineFlowBox* box)
{
checkConsistency();
m_lastLineBox = box->prevLineBox();
if (box == m_firstLineBox)
m_firstLineBox = 0;
if (box->prevLineBox())
box->prevLineBox()->setNextLineBox(0);
box->setPreviousLineBox(0);
for (InlineFlowBox* curr = box; curr; curr = curr->nextLineBox())
curr->setExtracted();
checkConsistency();
}
void RenderLineBoxList::attachLineBox(InlineFlowBox* box)
{
checkConsistency();
if (m_lastLineBox) {
m_lastLineBox->setNextLineBox(box);
box->setPreviousLineBox(m_lastLineBox);
} else
m_firstLineBox = box;
InlineFlowBox* last = box;
for (InlineFlowBox* curr = box; curr; curr = curr->nextLineBox()) {
curr->setExtracted(false);
last = curr;
}
m_lastLineBox = last;
checkConsistency();
}
