Method setBlurAmount

snap_drawing/src/snap_drawing/cpp/Drawing/BoxShadow.cpp:24–33

}

void BoxShadow::setBlurAmount(Scalar blurAmount) {
    if (_blurAmount != blurAmount) {
        _blurAmount = blurAmount;
        if (blurAmount == 0) {
            _paint.getSkValue().setMaskFilter(nullptr);
        } else {
            _paint.getSkValue().setMaskFilter(SkMaskFilter::MakeBlur(SkBlurStyle::kNormal_SkBlurStyle, blurAmount * 2));
        }
    }
}

void BoxShadow::setColor(Color color) {
    _color = color;