Method inflate

shared/java/Rect.java:100–113

(float spread)

    }

    @NotNull
    public Rect inflate(float spread) {
        if (spread <= 0)
            return Rect.makeLTRB(_left - spread,
                                 _top - spread,
                                 Math.max(_left - spread, _right + spread),
                                 Math.max(_top - spread, _bottom + spread));
        else
            return RRect.makeLTRB(_left - spread,
                                  _top - spread,
                                  Math.max(_left - spread, _right + spread),
                                  Math.max(_top - spread, _bottom + spread),
                                  spread);
    }

    public boolean isEmpty() {
        return _right == _left || _top == _bottom;