RectPropertySet margin = getMargin(c);
result.append(" effMargin=[" + margin.top() + ", " + margin.right() + ", " +
margin.bottom() + ", " + margin.right() + "] ");
RectPropertySet styleMargin = getStyleMargin(c);
result.append(" styleMargin=[" + styleMargin.top() + ", " + styleMargin.right() + ", " +
styleMargin.bottom() + ", " + styleMargin.right() + "] ");
if (getChildrenContentType() != CONTENT_EMPTY) {
result.append('\n');
}