362 lines
14 KiB
JavaScript
362 lines
14 KiB
JavaScript
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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 { __extends } from "tslib";
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// TODO Optimize on polar
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import * as colorUtil from 'zrender/lib/tool/color.js';
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import SeriesData from '../../data/SeriesData.js';
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import * as numberUtil from '../../util/number.js';
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import * as graphic from '../../util/graphic.js';
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import { toggleHoverEmphasis, setStatesStylesFromModel } from '../../util/states.js';
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import * as markerHelper from './markerHelper.js';
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import MarkerView from './MarkerView.js';
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import { retrieve, mergeAll, map, curry, filter, extend, isString } from 'zrender/lib/core/util.js';
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import { isCoordinateSystemType } from '../../coord/CoordinateSystem.js';
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import MarkerModel from './MarkerModel.js';
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import { makeInner } from '../../util/model.js';
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import { getVisualFromData } from '../../visual/helper.js';
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import { setLabelStyle, getLabelStatesModels } from '../../label/labelStyle.js';
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import { getECData } from '../../util/innerStore.js';
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import { parseDataValue } from '../../data/helper/dataValueHelper.js';
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var inner = makeInner();
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var markAreaTransform = function (seriesModel, coordSys, maModel, item) {
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// item may be null
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var item0 = item[0];
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var item1 = item[1];
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if (!item0 || !item1) {
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return;
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}
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var lt = markerHelper.dataTransform(seriesModel, item0);
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var rb = markerHelper.dataTransform(seriesModel, item1);
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// FIXME make sure lt is less than rb
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var ltCoord = lt.coord;
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var rbCoord = rb.coord;
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ltCoord[0] = retrieve(ltCoord[0], -Infinity);
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ltCoord[1] = retrieve(ltCoord[1], -Infinity);
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rbCoord[0] = retrieve(rbCoord[0], Infinity);
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rbCoord[1] = retrieve(rbCoord[1], Infinity);
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// Merge option into one
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var result = mergeAll([{}, lt, rb]);
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result.coord = [lt.coord, rb.coord];
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result.x0 = lt.x;
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result.y0 = lt.y;
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result.x1 = rb.x;
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result.y1 = rb.y;
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return result;
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};
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function isInfinity(val) {
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return !isNaN(val) && !isFinite(val);
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}
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// If a markArea has one dim
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function ifMarkAreaHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) {
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var otherDimIndex = 1 - dimIndex;
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return isInfinity(fromCoord[otherDimIndex]) && isInfinity(toCoord[otherDimIndex]);
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}
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function markAreaFilter(coordSys, item) {
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var fromCoord = item.coord[0];
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var toCoord = item.coord[1];
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var item0 = {
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coord: fromCoord,
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x: item.x0,
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y: item.y0
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};
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var item1 = {
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coord: toCoord,
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x: item.x1,
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y: item.y1
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};
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if (isCoordinateSystemType(coordSys, 'cartesian2d')) {
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// In case
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// {
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// markArea: {
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// data: [{ yAxis: 2 }]
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// }
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// }
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if (fromCoord && toCoord && (ifMarkAreaHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkAreaHasOnlyDim(0, fromCoord, toCoord, coordSys))) {
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return true;
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}
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// Directly returning true may also do the work,
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// because markArea will not be shown automatically
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// when it's not included in coordinate system.
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// But filtering ahead can avoid keeping rendering markArea
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// when there are too many of them.
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return markerHelper.zoneFilter(coordSys, item0, item1);
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}
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return markerHelper.dataFilter(coordSys, item0) || markerHelper.dataFilter(coordSys, item1);
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}
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// dims can be ['x0', 'y0'], ['x1', 'y1'], ['x0', 'y1'], ['x1', 'y0']
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function getSingleMarkerEndPoint(data, idx, dims, seriesModel, api) {
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var coordSys = seriesModel.coordinateSystem;
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var itemModel = data.getItemModel(idx);
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var point;
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var xPx = numberUtil.parsePercent(itemModel.get(dims[0]), api.getWidth());
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var yPx = numberUtil.parsePercent(itemModel.get(dims[1]), api.getHeight());
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if (!isNaN(xPx) && !isNaN(yPx)) {
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point = [xPx, yPx];
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} else {
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// Chart like bar may have there own marker positioning logic
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if (seriesModel.getMarkerPosition) {
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// Consider the case that user input the right-bottom point first
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// Pick the larger x and y as 'x1' and 'y1'
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var pointValue0 = data.getValues(['x0', 'y0'], idx);
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var pointValue1 = data.getValues(['x1', 'y1'], idx);
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var clampPointValue0 = coordSys.clampData(pointValue0);
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var clampPointValue1 = coordSys.clampData(pointValue1);
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var pointValue = [];
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if (dims[0] === 'x0') {
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pointValue[0] = clampPointValue0[0] > clampPointValue1[0] ? pointValue1[0] : pointValue0[0];
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} else {
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pointValue[0] = clampPointValue0[0] > clampPointValue1[0] ? pointValue0[0] : pointValue1[0];
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}
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if (dims[1] === 'y0') {
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pointValue[1] = clampPointValue0[1] > clampPointValue1[1] ? pointValue1[1] : pointValue0[1];
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} else {
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pointValue[1] = clampPointValue0[1] > clampPointValue1[1] ? pointValue0[1] : pointValue1[1];
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}
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// Use the getMarkerPosition
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point = seriesModel.getMarkerPosition(pointValue, dims, true);
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} else {
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var x = data.get(dims[0], idx);
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var y = data.get(dims[1], idx);
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var pt = [x, y];
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coordSys.clampData && coordSys.clampData(pt, pt);
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point = coordSys.dataToPoint(pt, true);
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}
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if (isCoordinateSystemType(coordSys, 'cartesian2d')) {
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// TODO: TYPE ts@4.1 may still infer it as Axis instead of Axis2D. Not sure if it's a bug
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var xAxis = coordSys.getAxis('x');
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var yAxis = coordSys.getAxis('y');
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var x = data.get(dims[0], idx);
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var y = data.get(dims[1], idx);
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if (isInfinity(x)) {
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point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[dims[0] === 'x0' ? 0 : 1]);
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} else if (isInfinity(y)) {
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point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[dims[1] === 'y0' ? 0 : 1]);
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}
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}
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// Use x, y if has any
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if (!isNaN(xPx)) {
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point[0] = xPx;
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}
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if (!isNaN(yPx)) {
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point[1] = yPx;
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}
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}
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return point;
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}
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export var dimPermutations = [['x0', 'y0'], ['x1', 'y0'], ['x1', 'y1'], ['x0', 'y1']];
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var MarkAreaView = /** @class */function (_super) {
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__extends(MarkAreaView, _super);
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function MarkAreaView() {
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var _this = _super !== null && _super.apply(this, arguments) || this;
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_this.type = MarkAreaView.type;
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return _this;
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}
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MarkAreaView.prototype.updateTransform = function (markAreaModel, ecModel, api) {
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ecModel.eachSeries(function (seriesModel) {
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var maModel = MarkerModel.getMarkerModelFromSeries(seriesModel, 'markArea');
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if (maModel) {
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var areaData_1 = maModel.getData();
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areaData_1.each(function (idx) {
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var points = map(dimPermutations, function (dim) {
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return getSingleMarkerEndPoint(areaData_1, idx, dim, seriesModel, api);
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});
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// Layout
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areaData_1.setItemLayout(idx, points);
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var el = areaData_1.getItemGraphicEl(idx);
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el.setShape('points', points);
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});
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}
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}, this);
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};
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MarkAreaView.prototype.renderSeries = function (seriesModel, maModel, ecModel, api) {
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var coordSys = seriesModel.coordinateSystem;
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var seriesId = seriesModel.id;
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var seriesData = seriesModel.getData();
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var areaGroupMap = this.markerGroupMap;
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var polygonGroup = areaGroupMap.get(seriesId) || areaGroupMap.set(seriesId, {
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group: new graphic.Group()
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});
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this.group.add(polygonGroup.group);
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this.markKeep(polygonGroup);
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var areaData = createList(coordSys, seriesModel, maModel);
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// Line data for tooltip and formatter
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maModel.setData(areaData);
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// Update visual and layout of line
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areaData.each(function (idx) {
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// Layout
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var points = map(dimPermutations, function (dim) {
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return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api);
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});
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var xAxisScale = coordSys.getAxis('x').scale;
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var yAxisScale = coordSys.getAxis('y').scale;
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var xAxisExtent = xAxisScale.getExtent();
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var yAxisExtent = yAxisScale.getExtent();
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var xPointExtent = [xAxisScale.parse(areaData.get('x0', idx)), xAxisScale.parse(areaData.get('x1', idx))];
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var yPointExtent = [yAxisScale.parse(areaData.get('y0', idx)), yAxisScale.parse(areaData.get('y1', idx))];
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numberUtil.asc(xPointExtent);
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numberUtil.asc(yPointExtent);
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var overlapped = !(xAxisExtent[0] > xPointExtent[1] || xAxisExtent[1] < xPointExtent[0] || yAxisExtent[0] > yPointExtent[1] || yAxisExtent[1] < yPointExtent[0]);
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// If none of the area is inside coordSys, allClipped is set to be true
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// in layout so that label will not be displayed. See #12591
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var allClipped = !overlapped;
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areaData.setItemLayout(idx, {
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points: points,
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allClipped: allClipped
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});
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var style = areaData.getItemModel(idx).getModel('itemStyle').getItemStyle();
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var color = getVisualFromData(seriesData, 'color');
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if (!style.fill) {
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style.fill = color;
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if (isString(style.fill)) {
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style.fill = colorUtil.modifyAlpha(style.fill, 0.4);
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}
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}
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if (!style.stroke) {
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style.stroke = color;
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}
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// Visual
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areaData.setItemVisual(idx, 'style', style);
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});
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areaData.diff(inner(polygonGroup).data).add(function (idx) {
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var layout = areaData.getItemLayout(idx);
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if (!layout.allClipped) {
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var polygon = new graphic.Polygon({
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shape: {
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points: layout.points
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}
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});
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areaData.setItemGraphicEl(idx, polygon);
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polygonGroup.group.add(polygon);
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}
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}).update(function (newIdx, oldIdx) {
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var polygon = inner(polygonGroup).data.getItemGraphicEl(oldIdx);
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var layout = areaData.getItemLayout(newIdx);
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if (!layout.allClipped) {
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if (polygon) {
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graphic.updateProps(polygon, {
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shape: {
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points: layout.points
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}
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}, maModel, newIdx);
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} else {
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polygon = new graphic.Polygon({
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shape: {
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points: layout.points
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}
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});
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}
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areaData.setItemGraphicEl(newIdx, polygon);
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polygonGroup.group.add(polygon);
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} else if (polygon) {
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polygonGroup.group.remove(polygon);
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}
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}).remove(function (idx) {
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var polygon = inner(polygonGroup).data.getItemGraphicEl(idx);
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polygonGroup.group.remove(polygon);
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}).execute();
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areaData.eachItemGraphicEl(function (polygon, idx) {
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var itemModel = areaData.getItemModel(idx);
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var style = areaData.getItemVisual(idx, 'style');
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polygon.useStyle(areaData.getItemVisual(idx, 'style'));
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setLabelStyle(polygon, getLabelStatesModels(itemModel), {
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labelFetcher: maModel,
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labelDataIndex: idx,
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defaultText: areaData.getName(idx) || '',
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inheritColor: isString(style.fill) ? colorUtil.modifyAlpha(style.fill, 1) : '#000'
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});
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setStatesStylesFromModel(polygon, itemModel);
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toggleHoverEmphasis(polygon, null, null, itemModel.get(['emphasis', 'disabled']));
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getECData(polygon).dataModel = maModel;
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});
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inner(polygonGroup).data = areaData;
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polygonGroup.group.silent = maModel.get('silent') || seriesModel.get('silent');
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};
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MarkAreaView.type = 'markArea';
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return MarkAreaView;
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}(MarkerView);
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function createList(coordSys, seriesModel, maModel) {
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var areaData;
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var dataDims;
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var dims = ['x0', 'y0', 'x1', 'y1'];
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if (coordSys) {
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var coordDimsInfos_1 = map(coordSys && coordSys.dimensions, function (coordDim) {
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var data = seriesModel.getData();
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var info = data.getDimensionInfo(data.mapDimension(coordDim)) || {};
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// In map series data don't have lng and lat dimension. Fallback to same with coordSys
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return extend(extend({}, info), {
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name: coordDim,
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// DON'T use ordinalMeta to parse and collect ordinal.
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||
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ordinalMeta: null
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||
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});
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||
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|
});
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||
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|
dataDims = map(dims, function (dim, idx) {
|
||
|
|
return {
|
||
|
|
name: dim,
|
||
|
|
type: coordDimsInfos_1[idx % 2].type
|
||
|
|
};
|
||
|
|
});
|
||
|
|
areaData = new SeriesData(dataDims, maModel);
|
||
|
|
} else {
|
||
|
|
dataDims = [{
|
||
|
|
name: 'value',
|
||
|
|
type: 'float'
|
||
|
|
}];
|
||
|
|
areaData = new SeriesData(dataDims, maModel);
|
||
|
|
}
|
||
|
|
var optData = map(maModel.get('data'), curry(markAreaTransform, seriesModel, coordSys, maModel));
|
||
|
|
if (coordSys) {
|
||
|
|
optData = filter(optData, curry(markAreaFilter, coordSys));
|
||
|
|
}
|
||
|
|
var dimValueGetter = coordSys ? function (item, dimName, dataIndex, dimIndex) {
|
||
|
|
// TODO should convert to ParsedValue?
|
||
|
|
var rawVal = item.coord[Math.floor(dimIndex / 2)][dimIndex % 2];
|
||
|
|
return parseDataValue(rawVal, dataDims[dimIndex]);
|
||
|
|
} : function (item, dimName, dataIndex, dimIndex) {
|
||
|
|
return parseDataValue(item.value, dataDims[dimIndex]);
|
||
|
|
};
|
||
|
|
areaData.initData(optData, null, dimValueGetter);
|
||
|
|
areaData.hasItemOption = true;
|
||
|
|
return areaData;
|
||
|
|
}
|
||
|
|
export default MarkAreaView;
|