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22 KiB
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{"ast":null,"code":"import \"core-js/modules/es.string.fixed.js\";\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\nimport * as vec2 from 'zrender/lib/core/vector.js';\nimport { getSymbolSize, getNodeGlobalScale } from './graphHelper.js';\nimport * as zrUtil from 'zrender/lib/core/util.js';\nimport { getCurvenessForEdge } from '../helper/multipleGraphEdgeHelper.js';\nvar PI = Math.PI;\nvar _symbolRadiansHalf = [];\n/**\n * `basedOn` can be:\n * 'value':\n * This layout is not accurate and have same bad case. For example,\n * if the min value is very smaller than the max value, the nodes\n * with the min value probably overlap even though there is enough\n * space to layout them. So we only use this approach in the as the\n * init layout of the force layout.\n * FIXME\n * Probably we do not need this method any more but use\n * `basedOn: 'symbolSize'` in force layout if\n * delay its init operations to GraphView.\n * 'symbolSize':\n * This approach work only if all of the symbol size calculated.\n * That is, the progressive rendering is not applied to graph.\n * FIXME\n * If progressive rendering is applied to graph some day,\n * probably we have to use `basedOn: 'value'`.\n */\n\nexport function circularLayout(seriesModel, basedOn, draggingNode, pointer) {\n var coordSys = seriesModel.coordinateSystem;\n\n if (coordSys && coordSys.type !== 'view') {\n return;\n }\n\n var rect = coordSys.getBoundingRect();\n var nodeData = seriesModel.getData();\n var graph = nodeData.graph;\n var cx = rect.width / 2 + rect.x;\n var cy = rect.height / 2 + rect.y;\n var r = Math.min(rect.width, rect.height) / 2;\n var count = nodeData.count();\n nodeData.setLayout({\n cx: cx,\n cy: cy\n });\n\n if (!count) {\n return;\n }\n\n if (draggingNode) {\n var _a = coordSys.pointToData(pointer),\n tempX = _a[0],\n tempY = _a[1];\n\n var v = [tempX - cx, tempY - cy];\n vec2.normalize(v, v);\n vec2.scale(v, v, r);\n draggingNode.setLayout([cx + v[0], cy + v[1]], true);\n var circularRotateLabel = seriesModel.get(['circular', 'rotateLabel']);\n rotateNodeLabel(draggingNode, circularRotateLabel, cx, cy);\n }\n\n _layoutNodesBasedOn[basedOn](seriesModel, graph, nodeData, r, cx, cy, count);\n\n graph.eachEdge(function (edge, index) {\n var curveness = zrUtil.retrieve3(edge.getModel().get(['lineStyle', 'curveness']), getCurvenessF
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