IntRect RenderReplaced::localSelectionRect(bool checkWhetherSelected) const
{
if (checkWhetherSelected && !isSelected())
return IntRect();
if (!m_inlineBoxWrapper)
// We're a block-level replaced element. Just return our own dimensions.
return IntRect(0, 0, width(), height());
RootInlineBox* root = m_inlineBoxWrapper->root();
int newLogicalTop = root->block()->style()->isFlippedBlocksWritingMode() ? m_inlineBoxWrapper->logicalBottom() - root->selectionBottom() : root->selectionTop() - m_inlineBoxWrapper->logicalTop();
if (root->block()->style()->isHorizontalWritingMode())
return IntRect(0, newLogicalTop, width(), root->selectionHeight());
return IntRect(newLogicalTop, 0, root->selectionHeight(), height());
}
void InitialColumnHeightFinder::examineLine(const RootInlineBox& line)
{
LayoutUnit lineTop = line.lineTopWithLeading();
LayoutUnit lineTopInFlowThread = flowThreadOffset() + lineTop;
LayoutUnit minimumLogialHeight = columnLogicalHeightRequirementForLine(line.block().styleRef(), line);
m_tallestUnbreakableLogicalHeight = std::max(m_tallestUnbreakableLogicalHeight, minimumLogialHeight);
ASSERT(isFirstAfterBreak(lineTopInFlowThread) || !line.paginationStrut());
if (isFirstAfterBreak(lineTopInFlowThread))
recordStrutBeforeOffset(lineTopInFlowThread, line.paginationStrut());
}