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node_modules/echarts/src/coord/cartesian/AxisModel.js 2.37 KB
aaac7fed   liuqimichale   add
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  /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
  
  import * as zrUtil from 'zrender/src/core/util';
  import ComponentModel from '../../model/Component';
  import axisModelCreator from '../axisModelCreator';
  import axisModelCommonMixin from '../axisModelCommonMixin';
  
  var AxisModel = ComponentModel.extend({
  
      type: 'cartesian2dAxis',
  
      /**
       * @type {module:echarts/coord/cartesian/Axis2D}
       */
      axis: null,
  
      /**
       * @override
       */
      init: function () {
          AxisModel.superApply(this, 'init', arguments);
          this.resetRange();
      },
  
      /**
       * @override
       */
      mergeOption: function () {
          AxisModel.superApply(this, 'mergeOption', arguments);
          this.resetRange();
      },
  
      /**
       * @override
       */
      restoreData: function () {
          AxisModel.superApply(this, 'restoreData', arguments);
          this.resetRange();
      },
  
      /**
       * @override
       * @return {module:echarts/model/Component}
       */
      getCoordSysModel: function () {
          return this.ecModel.queryComponents({
              mainType: 'grid',
              index: this.option.gridIndex,
              id: this.option.gridId
          })[0];
      }
  
  });
  
  function getAxisType(axisDim, option) {
      // Default axis with data is category axis
      return option.type || (option.data ? 'category' : 'value');
  }
  
  zrUtil.merge(AxisModel.prototype, axisModelCommonMixin);
  
  var extraOption = {
      // gridIndex: 0,
      // gridId: '',
  
      // Offset is for multiple axis on the same position
      offset: 0
  };
  
  axisModelCreator('x', AxisModel, getAxisType, extraOption);
  axisModelCreator('y', AxisModel, getAxisType, extraOption);
  
  export default AxisModel;