Method barRendererScaleChangedWithSize

core/ui/UILoadingBar.cpp:339–389

}

void LoadingBar::barRendererScaleChangedWithSize()
{
    if (_unifySize)
    {
        //_barRenderer->setPreferredSize(_contentSize);
        _totalLength = _contentSize.width;
        this->setPercent(_percent);
    }
    else if (_ignoreSize)
    {
        if (!_scale9Enabled)
        {
            _totalLength = _barRendererTextureSize.width;
            _barRenderer->setScale(1.0f);
        }
    }
    else
    {
        _totalLength = _contentSize.width;
        if (_scale9Enabled)
        {
            this->setScale9Scale();
            _barRenderer->setScale(1.0f);
        }
        else
        {

            Vec2 textureSize = _barRendererTextureSize;
            if (textureSize.width <= 0.0f || textureSize.height <= 0.0f)
            {
                _barRenderer->setScale(1.0f);
                return;
            }
            float scaleX = _contentSize.width / textureSize.width;
            float scaleY = _contentSize.height / textureSize.height;
            _barRenderer->setScaleX(scaleX);
            _barRenderer->setScaleY(scaleY);
        }
    }
    switch (_direction)
    {
    case Direction::LEFT:
        _barRenderer->setPosition(Vec2(0.0f, _contentSize.height * 0.5f));
        break;
    case Direction::RIGHT:
        _barRenderer->setPosition(Vec2(_totalLength, _contentSize.height * 0.5f));
        break;
    default:
        break;
    }
}

void LoadingBar::setScale9Scale()
{