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93 lines
3.7 KiB
93 lines
3.7 KiB
1 month ago
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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import { extend } from 'zrender/lib/core/util.js';
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function normalize(a) {
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if (!(a instanceof Array)) {
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a = [a, a];
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}
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return a;
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}
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export default function graphEdgeVisual(ecModel) {
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ecModel.eachSeriesByType('graph', function (seriesModel) {
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var graph = seriesModel.getGraph();
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var edgeData = seriesModel.getEdgeData();
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var symbolType = normalize(seriesModel.get('edgeSymbol'));
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var symbolSize = normalize(seriesModel.get('edgeSymbolSize'));
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// const colorQuery = ['lineStyle', 'color'] as const;
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// const opacityQuery = ['lineStyle', 'opacity'] as const;
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edgeData.setVisual('fromSymbol', symbolType && symbolType[0]);
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edgeData.setVisual('toSymbol', symbolType && symbolType[1]);
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edgeData.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
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edgeData.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
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edgeData.setVisual('style', seriesModel.getModel('lineStyle').getLineStyle());
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edgeData.each(function (idx) {
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var itemModel = edgeData.getItemModel(idx);
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var edge = graph.getEdgeByIndex(idx);
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var symbolType = normalize(itemModel.getShallow('symbol', true));
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var symbolSize = normalize(itemModel.getShallow('symbolSize', true));
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// Edge visual must after node visual
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var style = itemModel.getModel('lineStyle').getLineStyle();
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var existsStyle = edgeData.ensureUniqueItemVisual(idx, 'style');
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extend(existsStyle, style);
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switch (existsStyle.stroke) {
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case 'source':
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{
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var nodeStyle = edge.node1.getVisual('style');
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existsStyle.stroke = nodeStyle && nodeStyle.fill;
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break;
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}
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case 'target':
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{
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var nodeStyle = edge.node2.getVisual('style');
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existsStyle.stroke = nodeStyle && nodeStyle.fill;
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break;
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}
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}
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symbolType[0] && edge.setVisual('fromSymbol', symbolType[0]);
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symbolType[1] && edge.setVisual('toSymbol', symbolType[1]);
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symbolSize[0] && edge.setVisual('fromSymbolSize', symbolSize[0]);
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symbolSize[1] && edge.setVisual('toSymbolSize', symbolSize[1]);
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});
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});
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}
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