Method setScaleY

snap_drawing/src/snap_drawing/cpp/Layers/Layer.cpp:991–998

}

void Layer::setScaleY(Scalar scaleY) {
    if (_scaleY != scaleY) {
        _scaleY = scaleY;
        _hasScale = (_scaleX != 1) || (_scaleY != 1);
        setChildNeedsDisplay();
        setVisualFrameDirty();
    }
}

Scalar Layer::getRotation() const {
    return _rotation;