void TablePainter::paintObject(const PaintInfo& paintInfo, const LayoutPoint& paintOffset)
{
PaintPhase paintPhase = paintInfo.phase;
if ((paintPhase == PaintPhaseBlockBackground || paintPhase == PaintPhaseChildBlockBackground) && m_layoutTable.hasBoxDecorationBackground() && m_layoutTable.style()->visibility() == VISIBLE)
paintBoxDecorationBackground(paintInfo, paintOffset);
if (paintPhase == PaintPhaseMask) {
paintMask(paintInfo, paintOffset);
return;
}
// We're done. We don't bother painting any children.
if (paintPhase == PaintPhaseBlockBackground)
return;
// We don't paint our own background, but we do let the kids paint their backgrounds.
if (paintPhase == PaintPhaseChildBlockBackgrounds)
paintPhase = PaintPhaseChildBlockBackground;
PaintInfo info(paintInfo);
info.phase = paintPhase;
info.updatePaintingRootForChildren(&m_layoutTable);
for (LayoutObject* child = m_layoutTable.firstChild(); child; child = child->nextSibling()) {
if (child->isBox() && !toLayoutBox(child)->hasSelfPaintingLayer() && (child->isTableSection() || child->isTableCaption())) {
LayoutPoint childPoint = m_layoutTable.flipForWritingModeForChild(toLayoutBox(child), paintOffset);
child->paint(info, childPoint);
}
}
if (m_layoutTable.collapseBorders() && paintPhase == PaintPhaseChildBlockBackground && m_layoutTable.style()->visibility() == VISIBLE) {
// Using our cached sorted styles, we then do individual passes,
// painting each style of border from lowest precedence to highest precedence.
info.phase = PaintPhaseCollapsedTableBorders;
LayoutTable::CollapsedBorderValues collapsedBorders = m_layoutTable.collapsedBorders();
size_t count = collapsedBorders.size();
for (size_t i = 0; i < count; ++i) {
// FIXME: pass this value into children rather than storing temporarily on the LayoutTable object.
m_layoutTable.setCurrentBorderValue(&collapsedBorders[i]);
for (LayoutTableSection* section = m_layoutTable.bottomSection(); section; section = m_layoutTable.sectionAbove(section)) {
LayoutPoint childPoint = m_layoutTable.flipForWritingModeForChild(section, paintOffset);
section->paint(info, childPoint);
}
}
m_layoutTable.setCurrentBorderValue(0);
}
// Paint outline.
if ((paintPhase == PaintPhaseOutline || paintPhase == PaintPhaseSelfOutline) && m_layoutTable.style()->hasOutline() && m_layoutTable.style()->visibility() == VISIBLE) {
LayoutRect overflowRect(m_layoutTable.visualOverflowRect());
overflowRect.moveBy(paintOffset);
ObjectPainter(m_layoutTable).paintOutline(paintInfo, LayoutRect(paintOffset, m_layoutTable.size()), overflowRect);
}
}
void TablePainter::paintObject(const PaintInfo& paintInfo,
const LayoutPoint& paintOffset) {
PaintPhase paintPhase = paintInfo.phase;
if (shouldPaintSelfBlockBackground(paintPhase)) {
paintBoxDecorationBackground(paintInfo, paintOffset);
if (paintPhase == PaintPhaseSelfBlockBackgroundOnly)
return;
}
if (paintPhase == PaintPhaseMask) {
paintMask(paintInfo, paintOffset);
return;
}
if (paintPhase != PaintPhaseSelfOutlineOnly) {
PaintInfo paintInfoForDescendants = paintInfo.forDescendants();
for (LayoutObject* child = m_layoutTable.firstChild(); child;
child = child->nextSibling()) {
if (child->isBox() && !toLayoutBox(child)->hasSelfPaintingLayer() &&
(child->isTableSection() || child->isTableCaption())) {
LayoutPoint childPoint = m_layoutTable.flipForWritingModeForChild(
toLayoutBox(child), paintOffset);
child->paint(paintInfoForDescendants, childPoint);
}
}
if (m_layoutTable.collapseBorders() &&
shouldPaintDescendantBlockBackgrounds(paintPhase) &&
m_layoutTable.style()->visibility() == EVisibility::Visible) {
// Using our cached sorted styles, we then do individual passes,
// painting each style of border from lowest precedence to highest
// precedence.
LayoutTable::CollapsedBorderValues collapsedBorders =
m_layoutTable.collapsedBorders();
size_t count = collapsedBorders.size();
for (size_t i = 0; i < count; ++i) {
for (LayoutTableSection* section = m_layoutTable.bottomSection();
section; section = m_layoutTable.sectionAbove(section)) {
LayoutPoint childPoint =
m_layoutTable.flipForWritingModeForChild(section, paintOffset);
TableSectionPainter(*section).paintCollapsedBorders(
paintInfoForDescendants, childPoint, collapsedBorders[i]);
}
}
}
}
if (shouldPaintSelfOutline(paintPhase))
ObjectPainter(m_layoutTable).paintOutline(paintInfo, paintOffset);
}