Method updateContentSize

core/ui/UIButton.cpp:593–614

}

void Button::updateContentSize()
{
    if (_unifySize)
    {
        if (_scale9Enabled)
        {
            ProtectedNode::setContentSize(_customSize);
        }
        else
        {
            Vec2 s = getNormalSize();
            ProtectedNode::setContentSize(s);
        }
        onSizeChanged();
        return;
    }

    if (_ignoreSize)
    {
        this->setContentSize(getVirtualRendererSize());
    }
}

void Button::onSizeChanged()
{