PassRefPtr<JSONObject> LoggingCanvas::objectForSkPath(const SkPath& path)
{
RefPtr<JSONObject> pathItem = JSONObject::create();
pathItem->setString("fillType", fillTypeName(path.getFillType()));
pathItem->setString("convexity", convexityName(path.getConvexity()));
pathItem->setBoolean("isRect", path.isRect(0));
SkPath::Iter iter(path, false);
SkPoint points[4];
RefPtr<JSONArray> pathPointsArray = JSONArray::create();
for (SkPath::Verb verb = iter.next(points, false); verb != SkPath::kDone_Verb; verb = iter.next(points, false)) {
VerbParams verbParams = segmentParams(verb);
RefPtr<JSONObject> pathPointItem = JSONObject::create();
pathPointItem->setString("verb", verbParams.name);
ASSERT(verbParams.pointCount + verbParams.pointOffset <= WTF_ARRAY_LENGTH(points));
pathPointItem->setArray("points", arrayForSkPoints(verbParams.pointCount, points + verbParams.pointOffset));
if (SkPath::kConic_Verb == verb)
pathPointItem->setNumber("conicWeight", iter.conicWeight());
pathPointsArray->pushObject(pathPointItem);
}
pathItem->setArray("pathPoints", pathPointsArray);
pathItem->setObject("bounds", objectForSkRect(path.getBounds()));
return pathItem.release();
}
