bigDataApp/node_modules/highcharts/es-modules/Series/Tilemap/TilemapComposition.js

/* *
 *
 *  Tilemaps module
 *
 *  (c) 2010-2021 Highsoft AS
 *  Author: Øystein Moseng
 *
 *  License: www.highcharts.com/license
 *
 *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
 *
 * */
'use strict';
/* *
 *
 *  Imports
 *
 * */
import H from '../../Core/Globals.js';
import U from '../../Core/Utilities.js';
var addEvent = U.addEvent;
/* *
 *
 *  Composition
 *
 * */
/* eslint-disable no-invalid-this */
// Extension to add pixel padding for series. Uses getSeriesPixelPadding on each
// series and adds the largest padding required. If no series has this function
// defined, we add nothing.
addEvent(H.Axis, 'afterSetAxisTranslation', function () {
    if (this.recomputingForTilemap || this.coll === 'colorAxis') {
        return;
    }
    var axis = this, 
    // Find which series' padding to use
    seriesPadding = axis.series
        .map(function (series) {
        return series.getSeriesPixelPadding &&
            series.getSeriesPixelPadding(axis);
    })
        .reduce(function (a, b) {
        return (a && a.padding) > (b && b.padding) ?
            a :
            b;
    }, void 0) ||
        {
            padding: 0,
            axisLengthFactor: 1
        }, lengthPadding = Math.round(seriesPadding.padding * seriesPadding.axisLengthFactor);
    // Don't waste time on this if we're not adding extra padding
    if (seriesPadding.padding) {
        // Recompute translation with new axis length now (minus padding)
        axis.len -= lengthPadding;
        axis.recomputingForTilemap = true;
        axis.setAxisTranslation();
        delete axis.recomputingForTilemap;
        axis.minPixelPadding += seriesPadding.padding;
        axis.len += lengthPadding;
    }
});