Lines Matching refs:childBox
1148 static bool isCandidateForOpaquenessTest(RenderBox* childBox)
1150 RenderStyle* childStyle = childBox->style();
1151 if (childStyle->position() != StaticPosition && childBox->containingBlock() != childBox->parent())
1155 if (!childBox->width() || !childBox->height())
1157 if (RenderLayer* childLayer = childBox->layer()) {
1166 if (childBox->hasOverflowClip() && childStyle->hasBorderRadius())
1179 RenderBox* childBox = toRenderBox(child);
1180 if (!isCandidateForOpaquenessTest(childBox))
1182 LayoutPoint childLocation = childBox->location();
1183 if (childBox->isRelPositioned())
1184 childLocation.move(childBox->relativePositionOffset());
1189 if (childBox->style()->position() == StaticPosition)
1193 if (childLocalRect.maxY() > childBox->height() || childLocalRect.maxX() > childBox->width())
1195 if (childBox->backgroundIsKnownToBeOpaqueInRect(childLocalRect))
1197 if (childBox->foregroundIsKnownToBeOpaqueInRect(childLocalRect, maxDepthToTest - 1))
