protected Rectangle getContentAreaEdge(int left, int top, CssContext cssCtx) {
public Rectangle getContentAreaEdge(int left, int top, CssContext cssCtx) {
    protected Rectangle getContentAreaEdge(int left, int top, CssContext cssCtx) {        RectPropertySet margin = getStyle().getMarginWidth(cssCtx);        RectPropertySet border = getStyle().getCalculatedStyle().getBorder(cssCtx);        RectPropertySet padding = getStyle().getPaddingWidth(cssCtx);                Rectangle result = new Rectangle(                left + (int)margin.left() + (int)border.left() + (int)padding.left(),                top + (int)margin.top() + (int)border.top() + (int)padding.top(),                getWidth() - (int)margin.width() - (int)border.width() - (int)padding.width(),                getHeight() - (int) margin.height() - (int) border.height() - (int) padding.height());        return result;    }