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node_modules/echarts/lib/chart/effectScatter/EffectScatterView.js 3.71 KB
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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.
  */
  
  
  /**
   * AUTO-GENERATED FILE. DO NOT MODIFY.
   */
  
  /*
  * 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 { __extends } from "tslib";
  import SymbolDraw from '../helper/SymbolDraw.js';
  import EffectSymbol from '../helper/EffectSymbol.js';
  import * as matrix from 'zrender/lib/core/matrix.js';
  import pointsLayout from '../../layout/points.js';
  import ChartView from '../../view/Chart.js';
  var EffectScatterView = /** @class */function (_super) {
    __extends(EffectScatterView, _super);
    function EffectScatterView() {
      var _this = _super !== null && _super.apply(this, arguments) || this;
      _this.type = EffectScatterView.type;
      return _this;
    }
    EffectScatterView.prototype.init = function () {
      this._symbolDraw = new SymbolDraw(EffectSymbol);
    };
    EffectScatterView.prototype.render = function (seriesModel, ecModel, api) {
      var data = seriesModel.getData();
      var effectSymbolDraw = this._symbolDraw;
      effectSymbolDraw.updateData(data, {
        clipShape: this._getClipShape(seriesModel)
      });
      this.group.add(effectSymbolDraw.group);
    };
    EffectScatterView.prototype._getClipShape = function (seriesModel) {
      var coordSys = seriesModel.coordinateSystem;
      var clipArea = coordSys && coordSys.getArea && coordSys.getArea();
      return seriesModel.get('clip', true) ? clipArea : null;
    };
    EffectScatterView.prototype.updateTransform = function (seriesModel, ecModel, api) {
      var data = seriesModel.getData();
      this.group.dirty();
      var res = pointsLayout('').reset(seriesModel, ecModel, api);
      if (res.progress) {
        res.progress({
          start: 0,
          end: data.count(),
          count: data.count()
        }, data);
      }
      this._symbolDraw.updateLayout();
    };
    EffectScatterView.prototype._updateGroupTransform = function (seriesModel) {
      var coordSys = seriesModel.coordinateSystem;
      if (coordSys && coordSys.getRoamTransform) {
        this.group.transform = matrix.clone(coordSys.getRoamTransform());
        this.group.decomposeTransform();
      }
    };
    EffectScatterView.prototype.remove = function (ecModel, api) {
      this._symbolDraw && this._symbolDraw.remove(true);
    };
    EffectScatterView.type = 'effectScatter';
    return EffectScatterView;
  }(ChartView);
  export default EffectScatterView;