void RenderTableCell::readyWRATHWidgetCollapsedBorder(PaintedWidgetsOfWRATHHandle& handle,
ContextOfWRATH *wrath_context,
int tx, int ty, int w, int h)
{
RenderTableCell_ReadyWRATHWidgetCollapsedBorder *d(RenderTableCell_ReadyWRATHWidgetCollapsedBorder::object(this, handle));
ContextOfWRATH::AutoPushNode autoPushRoot(wrath_context, d->m_root_node);
ContextOfWRATH::AutoPushNode autoPushSkip(wrath_context, d->m_skip_node);
if (!table()->currentBorderStyle()) {
d->m_skip_node.widget()->visible(false);
return;
}
d->m_skip_node.widget()->visible(true);
CollapsedBorderValue leftVal = collapsedLeftBorder();
CollapsedBorderValue rightVal = collapsedRightBorder();
CollapsedBorderValue topVal = collapsedTopBorder();
CollapsedBorderValue bottomVal = collapsedBottomBorder();
// Adjust our x/y/width/height so that we paint the collapsed borders at the correct location.
int topWidth = topVal.width();
int bottomWidth = bottomVal.width();
int leftWidth = leftVal.width();
int rightWidth = rightVal.width();
tx -= leftWidth / 2;
ty -= topWidth / 2;
w += leftWidth / 2 + (rightWidth + 1) / 2;
h += topWidth / 2 + (bottomWidth + 1) / 2;
EBorderStyle topStyle = collapsedBorderStyle(topVal.style());
EBorderStyle bottomStyle = collapsedBorderStyle(bottomVal.style());
EBorderStyle leftStyle = collapsedBorderStyle(leftVal.style());
EBorderStyle rightStyle = collapsedBorderStyle(rightVal.style());
bool renderTop = topStyle > BHIDDEN && !topVal.isTransparent();
bool renderBottom = bottomStyle > BHIDDEN && !bottomVal.isTransparent();
bool renderLeft = leftStyle > BHIDDEN && !leftVal.isTransparent();
bool renderRight = rightStyle > BHIDDEN && !rightVal.isTransparent();
// We never paint diagonals at the joins. We simply let the border with the highest
// precedence paint on top of borders with lower precedence.
CollapsedBorders borders;
borders.addBorder(topVal, BSTop, renderTop, tx, ty, tx + w, ty + topWidth, topStyle);
borders.addBorder(bottomVal, BSBottom, renderBottom, tx, ty + h - bottomWidth, tx + w, ty + h, bottomStyle);
borders.addBorder(leftVal, BSLeft, renderLeft, tx, ty, tx + leftWidth, ty + h, leftStyle);
borders.addBorder(rightVal, BSRight, renderRight, tx + w - rightWidth, ty, tx + w, ty + h, rightStyle);
/*
[WRATH-DANGER]: These are not used at the moment
const AffineTransform& currentCTM = graphicsContext->getCTM();
bool antialias = !currentCTM.isIdentityOrTranslationOrFlipped();
*/
d->m_top.visible(false);
d->m_bottom.visible(false);
d->m_left.visible(false);
d->m_right.visible(false);
for (CollapsedBorder* border = borders.nextBorder(); border; border = borders.nextBorder()) {
if (border->borderValue == *table()->currentBorderStyle()) {
PaintedWidgetsOfWRATHHandle* bh = NULL;
if (border->borderValue == topVal)
bh = &d->m_top;
else if (border->borderValue == bottomVal)
bh = &d->m_bottom;
else if (border->borderValue == leftVal)
bh = &d->m_left;
else if (border->borderValue == rightVal)
bh = &d->m_right;
else
ASSERT_NOT_REACHED();
bh->visible(true);
readyWRATHWidgetDrawLineForBoxSide(*bh, wrath_context, border->x1, border->y1, border->x2, border->y2, border->side,
border->borderValue.color(), border->style, 0, 0, false /*antialias*/);
}
}
}
void RenderLineBoxList::readyWRATHWidgets(PaintedWidgetsOfWRATHHandle &handle,
RenderBoxModelObject *renderer,
PaintInfoOfWRATH &paintInfo, int tx, int ty)
{
RenderLineBoxList_WRATHWidgets *d;
d=RenderLineBoxList_WRATHWidgets::object(renderer, handle);
ContextOfWRATH::AutoPushNode autoPushRoot(paintInfo.wrath_context, d->m_root_node);
/*
this just.. sucks. WebKit builds a list of
RenderInline objects that it will draw outlines.
It is not clear if and how that list changes,
so we punt and make all them handle non-visible
and only those that are found in the list
are then made visible.
*/
d->m_handles.hideEachObject();
d->m_outlineHandles.hideEachObject();
// Only paint during the foreground/selection phases.
if (paintInfo.phase != PaintPhaseForeground && paintInfo.phase != PaintPhaseSelection && paintInfo.phase != PaintPhaseOutline
&& paintInfo.phase != PaintPhaseSelfOutline && paintInfo.phase != PaintPhaseChildOutlines && paintInfo.phase != PaintPhaseTextClip
&& paintInfo.phase != PaintPhaseMask)
return;
ASSERT(renderer->isRenderBlock() || (renderer->isRenderInline() && renderer->hasLayer())); // The only way an inline could paint like this is if it has a layer.
// If we have no lines then we have no work to do.
if (!firstLineBox())
return;
RenderView* v = renderer->view();
bool usePrintRect = !v->printRect().isEmpty();
int outlineSize = renderer->maximalOutlineSize(paintInfo.phase);
if (!anyLineIntersectsRect(renderer, paintInfo.rect, tx, ty, usePrintRect, outlineSize))
return;
PaintInfoOfWRATH info(paintInfo);
ListHashSet<RenderInline*> outlineObjects;
info.outlineObjects = &outlineObjects;
for (InlineFlowBox* curr = firstLineBox(); curr; curr = curr->nextLineBox()) {
if (usePrintRect) {
RootInlineBox* root = curr->root();
int topForPaginationCheck = curr->logicalTopVisualOverflow(root->lineTop());
int bottomForPaginationCheck = curr->logicalLeftVisualOverflow();
if (!curr->parent()) {
// We're a root box. Use lineTop and lineBottom as well here.
topForPaginationCheck = min(topForPaginationCheck, root->lineTop());
bottomForPaginationCheck = max(bottomForPaginationCheck, root->lineBottom());
}
if (bottomForPaginationCheck - topForPaginationCheck <= v->printRect().height()) {
if (ty + bottomForPaginationCheck > v->printRect().maxY()) {
if (RootInlineBox* nextRootBox = curr->root()->nextRootBox())
bottomForPaginationCheck = min(bottomForPaginationCheck, min(nextRootBox->logicalTopVisualOverflow(), nextRootBox->lineTop()));
}
if (ty + bottomForPaginationCheck > v->printRect().maxY()) {
if (ty + topForPaginationCheck < v->truncatedAt())
v->setBestTruncatedAt(ty + topForPaginationCheck, renderer);
// If we were able to truncate, don't paint.
if (ty + topForPaginationCheck >= v->truncatedAt())
break;
}
}
}
if (lineIntersectsDirtyRect(renderer, curr, info, tx, ty)) {
RootInlineBox* root = curr->root();
PaintedWidgetsOfWRATHHandleT<InlineBox> &currHandle(d->m_handles.getHandle(curr));
currHandle.visible(true);
curr->readyWRATHWidgets(currHandle, info, tx, ty, root->lineTop(), root->lineBottom());
}
}
if (info.phase == PaintPhaseOutline || info.phase == PaintPhaseSelfOutline || info.phase == PaintPhaseChildOutlines) {
ListHashSet<RenderInline*>::iterator end = info.outlineObjects->end();
for (ListHashSet<RenderInline*>::iterator it = info.outlineObjects->begin(); it != end; ++it) {
RenderInline* flow = *it;
PaintedWidgetsOfWRATHHandle &handle(d->m_outlineHandles.getHandle(flow));
handle.visible(true);
flow->readyWRATHWidgetOutline(handle, info.wrath_context, tx, ty);
}
info.outlineObjects->clear();
}
d->m_handles.removeNonVisibleHandles();
d->m_outlineHandles.removeNonVisibleHandles();
}
