src/main/java/org/fit/layout/cssbox/BoxTransform.java
public BoxTransform concatenate(BoxTransform src)
    {
        if (src.isEmpty())
            return this;
        else if (this.isEmpty())
            return src;
        else
        {
            BoxTransform ret = new BoxTransform(this);
            ret.transform = new AffineTransform(transform);
            ret.transform.concatenate(src.transform);
            return ret;
        }
    }
public BoxTransform concatenate(BoxTransform src)
    {
        if (src.isEmpty())
            return this;
        else if (this.isEmpty())
            return src;
        else
        {
            BoxTransform ret = new BoxTransform(this);
            ret.transform = new AffineTransform(transform);
            ret.transform.concatenate(src.transform);
            return ret;
        }
    }
Concatenates another transformation to this transformation.
@param src
@return A new concatenated transformation.