yoga/website/src/pages/index.js

/**
 * Copyright (c) 2014-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *
 * @flow
 * @format
 */

import {Button} from 'antd';
import React from 'react';
import Page from '../components/Page';
import Padded from '../components/Padded';
import Playground from '../components/Playground';
import {Row, Col} from 'antd';
import './index.css';
import ReactNativeLogo from './logos/reactnative.png';
import LithoLogo from './logos/litho.png';
import ComponentKitLogo from './logos/componentkit.png';
import Link from 'gatsby-link';

const HeroSection = () => (
  <Padded>
    <Row className="hero">
      <Col md={12} sm={24} xs={24}>
        <h3>INTRODUCING</h3>
        <h1>Flexible Layouts <br/> with Yoga</h1>
        <p>
        Build flexible layouts on any platform with a highly optimized
        layout engine designed with speed, size, and ease of use in mind.
        Yoga is open source and ready for you to use today.
        </p>

        <Button type="primary" className="button">
        GET STARTED
        </Button>
      </Col>
      <Col md={12} sm={0} xs={0}>
        <div className="blueprint blueprint-container">
          <div className="blueprint blueprint-avatar"/>
          <div className="blueprint blueprint-title"/>
          <div className="blueprint blueprint-subtitle"/>
          <div className="blueprint blueprint-content"/>
        </div>
      </Col>
    </Row>
  </Padded>
);

const PlaygroundSection = () => (
  <Row className="playground">
    <Col xl={24} lg={0} md={0} sm={0} xs={0}>
      <Playground selectedNodePath={[]} showGuides={false} height={600} />
    </Col>
  </Row>
);

const AboutSectionOne = () => (
  <Padded className="about-section">
    <Row>
      <Col xl={16} lg={16} md={24} sm={24} xs={24}>
        <h1>Foundation of Many Open Source UI Frameworks</h1>
        <p>
        There are a large number of open source UI Frameworks which rely on
        Yoga to power their layout. Yoga enables these frameworks to perform
        layout in a simple and intuitive way across all platforms. This allows
        engineers across platforms to collaborate more easily. Yoga allows these
        frameworks to calculate layouts off the main thread to help ensure
        optimal UI performance.
        </p>
      </Col>
    </Row>
    <Row type="flex" justify="space-around" className="logo-group">
      <Col lg={8} md={8} sm={12} xs={12} className="logo">
        <img src={LithoLogo}/>
        <h3>Litho</h3>
      </Col>
      <Col lg={8} md={8} sm={12} xs={12} className="logo">
        <img src={ComponentKitLogo}/>
        <h3>ComponentKit</h3>
      </Col>
      <Col lg={8} md={8} sm={24} xs={24} className="logo">
        <img src={ReactNativeLogo}/>
        <h3>React Native</h3>
      </Col>
    </Row>
  </Padded>
);

const AboutSectionTwo = () => (
  <Padded className="about-section">
    <Row>
      <Col xl={16} lg={16} md={24} sm={24} xs={24}>
        <h1>Why You May Consider Yoga</h1>
    
        <h3>PERFORMANCE</h3>
        <p>
        Yoga was built to be fast and performance will always be one of Yoga's
        primary goals. We believe that for a layout engine to be able to power 
        any range of applications it needs to be fast and never stand in the way
        of a fluid user experience.
        </p>

        <h3>CROSS PLATFORM</h3>
        <p>
        Yoga is built with cross platform in mind. To ensure Yoga can be used
        anywhere we have written is in portable C/C++ and tried to keep both
        the dependencies and final binary size impact as low as possible.
        This means you can use Yoga on iOS and Android, sharing knowledge and
        potentially code between platforms.
        </p>

        <h3>EASY TO LEARN</h3>
        <p>
        With Yoga we have focused on making it as easy as possible to pick up and
        learn. With interactive documentation pages and a fully fledged layout editor 
        we believe that any engineering team can get up to speed in record time. If 
        you are using Yoga with any of the major UI frameworks we even provide generated
        code from the layout editor.
        </p>

      </Col>
    </Row>
  </Padded>
);

const Footer = () => (
  <footer className="Footer">
  <Link to="/docs">Docs</Link>
  <Link to="/playground">Playground</Link>
  <a href="https://github.com/facebook/yoga">GitHub</a>
  </footer>
);

export default () => (
  <Page className="landing-page">
    <HeroSection/>
    <PlaygroundSection/>
    <AboutSectionOne/>
    <hr/>
    <AboutSectionTwo/>
    <Footer/>
  </Page>
);