cocos2d-x 3.x Label Example

http://www.cocos2d-x.org/docs/manual/framework/native/v3/label/en

auto label1 = LabelTTF::create("Creating label through LabelTTF class by file name", "myFontName", 24);
    label1->setPosition(Point(origin.x, origin.y + visibleSize.height - label1->getContentSize().height));
    label1->setAnchorPoint(Point(0.0f, 0.0f));
    this->addChild(label1);

    auto label2 = Label::createWithTTF("Create label through Label class by .ttf file","fonts/myFontName.ttf", 32);
    label2->setPosition(Point(origin.x, origin.y + visibleSize.height - 80));
    label2->setAlignment(TextHAlignment::LEFT);
    label2->setAnchorPoint(Point(0.0f, 0.0f));
    this->addChild(label2);

 label2->setAlignment(TextHAlignment::LEFT)；