project/node_modules/echarts/lib/component/graphic/install.js

74 lines
2.7 KiB
JavaScript

/*
* 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 { isArray } from 'zrender/lib/core/util.js';
import { GraphicComponentModel } from './GraphicModel.js';
import { GraphicComponentView } from './GraphicView.js';
export function install(registers) {
registers.registerComponentModel(GraphicComponentModel);
registers.registerComponentView(GraphicComponentView);
registers.registerPreprocessor(function (option) {
var graphicOption = option.graphic;
// Convert
// {graphic: [{left: 10, type: 'circle'}, ...]}
// or
// {graphic: {left: 10, type: 'circle'}}
// to
// {graphic: [{elements: [{left: 10, type: 'circle'}, ...]}]}
if (isArray(graphicOption)) {
if (!graphicOption[0] || !graphicOption[0].elements) {
option.graphic = [{
elements: graphicOption
}];
} else {
// Only one graphic instance can be instantiated. (We don't
// want that too many views are created in echarts._viewMap.)
option.graphic = [option.graphic[0]];
}
} else if (graphicOption && !graphicOption.elements) {
option.graphic = [{
elements: [graphicOption]
}];
}
});
}