js2flowchart/build/render/svg/shapesFactory.js

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function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
import { ARROW_TYPE } from 'shared/constants';
import { getShapeForNode } from './shapesDefinitionsMap';
import ConnectionArrow, { getFieldName as getConnectionArrowFieldName } from './connections/ConnectionArrow';
export var createShapeForNode = function createShapeForNode(node, position, styleTheme) {
  var shape = getShapeForNode(node),
    shapeStyle = styleTheme[shape.getThemeFieldName()];
  return shape(node, position, shapeStyle);
};
export var createRootCircle = function createRootCircle(node, styleTheme) {
  var shape = getShapeForNode(node),
    shapeStyle = styleTheme[shape.getThemeFieldName()];
  var _styleTheme$RootStart = _objectSpread({}, styleTheme.RootStartPoint),
    center = _styleTheme$RootStart.center,
    childOffset = _styleTheme$RootStart.childOffset;
  var root = shape(node, center, shapeStyle);
  root.setChildOffsetPoint(childOffset);
  return root;
};
export var createConnectionArrow = function createConnectionArrow(config, styleTheme) {
  var connectionArrowStyle = styleTheme[getConnectionArrowFieldName()],
    arrowConfig = getConnectionConfig(config, connectionArrowStyle);
  return ConnectionArrow(_objectSpread(_objectSpread({}, config), arrowConfig), connectionArrowStyle);
};
export var getConnectionConfig = function getConnectionConfig(_ref, theme) {
  var startPoint = _ref.startPoint,
    endPoint = _ref.endPoint,
    boundaryPoint = _ref.boundaryPoint,
    arrowType = _ref.arrowType;
  var config = {
    linePoints: [],
    arrowPoint: {
      x: endPoint.x,
      y: endPoint.y
    }
  };
  switch (arrowType) {
    case ARROW_TYPE.RIGHT:
      config.linePoints = [{
        x: startPoint.x,
        y: startPoint.y
      }];
      if (boundaryPoint) {
        config.linePoints = config.linePoints.concat([{
          x: boundaryPoint.x,
          y: startPoint.y
        }, {
          x: boundaryPoint.x,
          y: endPoint.y
        }, {
          x: endPoint.x,
          y: endPoint.y
        }]);
      } else {
        config.linePoints = config.linePoints.concat([{
          x: startPoint.x,
          y: endPoint.y
        }, {
          x: endPoint.x,
          y: endPoint.y
        }]);
      }
      break;
    case ARROW_TYPE.LEFT:
      config.linePoints = [{
        x: startPoint.x,
        y: startPoint.y
      }, {
        x: boundaryPoint.x + theme.lineTurnOffset,
        y: startPoint.y
      }, {
        x: boundaryPoint.x + theme.lineTurnOffset,
        y: endPoint.y
      }, {
        x: endPoint.x - theme.lineTurnOffset,
        y: endPoint.y
      }];
      break;
    case ARROW_TYPE.DOWN:
      config.linePoints = [{
        x: startPoint.x,
        y: startPoint.y
      }, {
        x: boundaryPoint.x + theme.lineTurnOffset,
        y: startPoint.y
      }, {
        x: boundaryPoint.x + theme.lineTurnOffset,
        y: endPoint.y - theme.lineTurnOffset
      }, {
        x: endPoint.x,
        y: endPoint.y - theme.lineTurnOffset
      }, {
        x: endPoint.x,
        y: endPoint.y
      }];
      break;
  }
  return config;
};