/*
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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 SeriesModel from '../../model/Series';
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import createListFromArray from '../helper/createListFromArray';
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import {
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SeriesOption,
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SeriesOnCartesianOptionMixin,
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SeriesOnPolarOptionMixin,
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ScaleDataValue,
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DefaultExtraStateOpts
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} from '../../util/types';
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import GlobalModel from '../../model/Global';
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import Cartesian2D from '../../coord/cartesian/Cartesian2D';
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import List from '../../data/List';
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export interface BaseBarSeriesOption<StateOption, ExtraStateOption = DefaultExtraStateOpts>
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extends SeriesOption<StateOption, ExtraStateOption>,
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SeriesOnCartesianOptionMixin,
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SeriesOnPolarOptionMixin {
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/**
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* Min height of bar
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*/
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barMinHeight?: number
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/**
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* Min angle of bar. Avaiable on polar coordinate system
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*/
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barMinAngle?: number
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/**
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* Max width of bar. Default to be 1 on cartesian coordinate system. Otherwise it's null
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*/
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barMaxWidth?: number
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barMinWidth?: number
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/**
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* Bar width. Will be calculated automatically.
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* Can be pixel width or percent string.
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*/
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barWidth?: number | string
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/**
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* Gap between each bar inside category. Default to be 30%. Can be an aboslute pixel value
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*/
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barGap?: string | number
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/**
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* Gap between each category. Default to be 20%. can be an absolute pixel value.
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*/
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barCategoryGap?: string | number
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large?: boolean
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largeThreshold?: number
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}
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class BaseBarSeriesModel<Opts extends BaseBarSeriesOption<unknown> = BaseBarSeriesOption<unknown>>
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extends SeriesModel<Opts> {
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static type = 'series.__base_bar__';
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type = BaseBarSeriesModel.type;
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getInitialData(option: Opts, ecModel: GlobalModel): List {
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return createListFromArray(this.getSource(), this, {useEncodeDefaulter: true});
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}
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getMarkerPosition(value: ScaleDataValue[]) {
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const coordSys = this.coordinateSystem;
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if (coordSys) {
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// PENDING if clamp ?
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const pt = coordSys.dataToPoint(coordSys.clampData(value));
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const data = this.getData();
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const offset = data.getLayout('offset');
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const size = data.getLayout('size');
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const offsetIndex = (coordSys as Cartesian2D).getBaseAxis().isHorizontal() ? 0 : 1;
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pt[offsetIndex] += offset + size / 2;
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return pt;
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}
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return [NaN, NaN];
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}
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static defaultOption: BaseBarSeriesOption<unknown, unknown> = {
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zlevel: 0,
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z: 2,
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coordinateSystem: 'cartesian2d',
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legendHoverLink: true,
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// stack: null
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// Cartesian coordinate system
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// xAxisIndex: 0,
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// yAxisIndex: 0,
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barMinHeight: 0,
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barMinAngle: 0,
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// cursor: null,
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large: false,
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largeThreshold: 400,
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progressive: 3e3,
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progressiveChunkMode: 'mod'
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};
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}
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SeriesModel.registerClass(BaseBarSeriesModel);
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export default BaseBarSeriesModel;
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