react-svg-textures/es/Lines.js

Textures.js ported to React. Fully isomorphic.

var _class, _temp2;

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

import { Component } from 'react';
import PropTypes from 'prop-types';
import textures from 'textures';
import isEqual from 'lodash.isequal';

import Selection from './selection';

var Lines = (_temp2 = _class = function (_Component) {
  _inherits(Lines, _Component);

  function Lines() {
    var _temp, _this, _ret;

    _classCallCheck(this, Lines);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, _Component.call.apply(_Component, [this].concat(args))), _this), _this.state = {
      pattern: null
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  Lines.prototype.componentWillMount = function componentWillMount() {
    this.generate();
  };

  Lines.prototype.componentDidUpdate = function componentDidUpdate(oldProps) {
    if (!isEqual(oldProps, this.props)) this.generate();
  };

  Lines.prototype.generate = function generate() {
    var _this2 = this;

    var t = textures.lines();
    ['size', 'strokeWidth', 'orientation', 'shapeRendering', 'stroke', 'background', 'id'].forEach(function (key) {
      if (_this2.props[key]) t[key](_this2.props[key]);
    });
    var selection = new Selection();
    t(selection);

    this.setState({
      pattern: selection.toReact(this.props.components)
    });
  };

  Lines.prototype.render = function render() {
    return this.state.pattern;
  };

  return Lines;
}(Component), _class.displayName = 'Lines', _class.defaultProps = {
  components: {
    defs: 'defs',
    g: 'g',
    circle: 'circle',
    rect: 'rect',
    pattern: 'pattern',
    path: 'path'
  }
}, _temp2);
export { Lines as default };
Lines.propTypes = process.env.NODE_ENV !== "production" ? {
  size: PropTypes.number,
  strokeWidth: PropTypes.number,
  orientation: PropTypes.string,
  shapeRendering: PropTypes.string,
  stroke: PropTypes.string,
  background: PropTypes.string,
  id: PropTypes.string,
  components: PropTypes.shape({
    defs: PropTypes.oneOfType([PropTypes.func, PropTypes.string]),
    g: PropTypes.oneOfType([PropTypes.func, PropTypes.string]),
    circle: PropTypes.oneOfType([PropTypes.func, PropTypes.string]),
    rect: PropTypes.oneOfType([PropTypes.func, PropTypes.string]),
    pattern: PropTypes.oneOfType([PropTypes.func, PropTypes.string]),
    path: PropTypes.oneOfType([PropTypes.func, PropTypes.string])
  })
} : {};