bool SVGInlineTextBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit, LayoutUnit, HitTestAction) { // FIXME: integrate with InlineTextBox::nodeAtPoint better. ASSERT(!isLineBreak()); PointerEventsHitRules hitRules(PointerEventsHitRules::SVG_TEXT_HITTESTING, request, renderer().style().pointerEvents()); bool isVisible = renderer().style().visibility() == VISIBLE; if (isVisible || !hitRules.requireVisible) { if ((hitRules.canHitStroke && (renderer().style().svgStyle().hasStroke() || !hitRules.requireStroke)) || (hitRules.canHitFill && (renderer().style().svgStyle().hasFill() || !hitRules.requireFill))) { FloatPoint boxOrigin(x(), y()); boxOrigin.moveBy(accumulatedOffset); FloatRect rect(boxOrigin, size()); if (locationInContainer.intersects(rect)) { float scalingFactor = renderer().scalingFactor(); ASSERT(scalingFactor); float baseline = renderer().scaledFont().fontMetrics().floatAscent() / scalingFactor; AffineTransform fragmentTransform; for (auto& fragment : m_textFragments) { FloatQuad fragmentQuad(FloatRect(fragment.x, fragment.y - baseline, fragment.width, fragment.height)); fragment.buildFragmentTransform(fragmentTransform); if (!fragmentTransform.isIdentity()) fragmentQuad = fragmentTransform.mapQuad(fragmentQuad); if (fragmentQuad.containsPoint(locationInContainer.point())) { renderer().updateHitTestResult(result, locationInContainer.point() - toLayoutSize(accumulatedOffset)); if (!result.addNodeToRectBasedTestResult(&renderer().textNode(), request, locationInContainer, rect)) return true; } } } } } return false; }