echarts MarkPointModel 源码
echarts MarkPointModel 代码
文件路径：/src/component/marker/MarkPointModel.ts
/*
* 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 MarkerModel, { MarkerOption, MarkerPositionOption } from './MarkerModel';
import GlobalModel from '../../model/Global';
import {
SymbolOptionMixin,
ItemStyleOption,
SeriesLabelOption,
CallbackDataParams,
StatesOptionMixin,
StatesMixinBase
} from '../../util/types';
// interface MarkPointCallbackDataParams extends CallbackDataParams {
// componentType: 'markPoint'
// componentSubType: never
// }
interface MarkPointStateOption {
itemStyle?: ItemStyleOption
label?: SeriesLabelOption
}
export interface MarkPointDataItemOption extends
MarkPointStateOption, StatesOptionMixin<MarkPointStateOption, StatesMixinBase>,
// TODO should not support callback in data
SymbolOptionMixin<CallbackDataParams>,
MarkerPositionOption {
name: string
}
export interface MarkPointOption extends MarkerOption,
SymbolOptionMixin<CallbackDataParams>,
StatesOptionMixin<MarkPointStateOption, StatesMixinBase>, MarkPointStateOption {
mainType?: 'markPoint'
precision?: number
data?: MarkPointDataItemOption[]
}
class MarkPointModel extends MarkerModel<MarkPointOption> {
static type = 'markPoint';
type = MarkPointModel.type;
createMarkerModelFromSeries(
markerOpt: MarkPointOption,
masterMarkerModel: MarkPointModel,
ecModel: GlobalModel
) {
return new MarkPointModel(markerOpt, masterMarkerModel, ecModel);
}
static defaultOption: MarkPointOption = {
// zlevel: 0,
z: 5,
symbol: 'pin',
symbolSize: 50,
// symbolRotate: 0,
// symbolOffset: [0, 0]
tooltip: {
trigger: 'item'
},
label: {
show: true,
position: 'inside'
},
itemStyle: {
borderWidth: 2
},
emphasis: {
label: {
show: true
}
}
};
}
export default MarkPointModel;
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