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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. | |
| */ | |
| import { EChartsExtensionInstallRegisters } from '../../extension'; | |
| import ComponentView from '../../view/Component'; | |
| import GridModel from '../../coord/cartesian/GridModel'; | |
| import GlobalModel from '../../model/Global'; | |
| import { Rect } from '../../util/graphic'; | |
| import { defaults } from 'zrender/src/core/util'; | |
| import {CartesianAxisOption, CartesianAxisModel} from '../../coord/cartesian/AxisModel'; | |
| import axisModelCreator from '../../coord/axisModelCreator'; | |
| import Grid from '../../coord/cartesian/Grid'; | |
| import {CartesianXAxisView, CartesianYAxisView} from '../axis/CartesianAxisView'; | |
| // Grid view | |
| class GridView extends ComponentView { | |
| static readonly type = 'grid'; | |
| readonly type = 'grid'; | |
| render(gridModel: GridModel, ecModel: GlobalModel) { | |
| this.group.removeAll(); | |
| if (gridModel.get('show')) { | |
| this.group.add(new Rect({ | |
| shape: gridModel.coordinateSystem.getRect(), | |
| style: defaults({ | |
| fill: gridModel.get('backgroundColor') | |
| }, gridModel.getItemStyle()), | |
| silent: true, | |
| z2: -1 | |
| })); | |
| } | |
| } | |
| } | |
| const extraOption: CartesianAxisOption = { | |
| // gridIndex: 0, | |
| // gridId: '', | |
| offset: 0 | |
| }; | |
| export function install(registers: EChartsExtensionInstallRegisters) { | |
| registers.registerComponentView(GridView); | |
| registers.registerComponentModel(GridModel); | |
| registers.registerCoordinateSystem('cartesian2d', Grid); | |
| axisModelCreator<CartesianAxisOption, typeof CartesianAxisModel>( | |
| registers, 'x', CartesianAxisModel, extraOption | |
| ); | |
| axisModelCreator<CartesianAxisOption, typeof CartesianAxisModel>( | |
| registers, 'y', CartesianAxisModel, extraOption | |
| ); | |
| registers.registerComponentView(CartesianXAxisView); | |
| registers.registerComponentView(CartesianYAxisView); | |
| registers.registerPreprocessor(function (option) { | |
| // Only create grid when need | |
| if (option.xAxis && option.yAxis && !option.grid) { | |
| option.grid = {}; | |
| } | |
| }); | |
| } |