mint/app/public/js/Highstock-8.0.0/code/modules/tilemap.src.js

/**
 * @license Highmaps JS v8.0.0 (2019-12-10)
 *
 * Tilemap module
 *
 * (c) 2010-2019 Highsoft AS
 *
 * License: www.highcharts.com/license
 */
'use strict';
(function (factory) {
    if (typeof module === 'object' && module.exports) {
        factory['default'] = factory;
        module.exports = factory;
    } else if (typeof define === 'function' && define.amd) {
        define('highcharts/modules/tilemap', ['highcharts', 'highcharts/modules/map'], function (Highcharts) {
            factory(Highcharts);
            factory.Highcharts = Highcharts;
            return factory;
        });
    } else {
        factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
    }
}(function (Highcharts) {
    var _modules = Highcharts ? Highcharts._modules : {};
    function _registerModule(obj, path, args, fn) {
        if (!obj.hasOwnProperty(path)) {
            obj[path] = fn.apply(null, args);
        }
    }
    _registerModule(_modules, 'modules/tilemap.src.js', [_modules['parts/Globals.js'], _modules['parts/Utilities.js']], function (H, U) {
        /* *
         *
         *  Tilemaps module
         *
         *  (c) 2010-2017 Highsoft AS
         *  Author: Øystein Moseng
         *
         *  License: www.highcharts.com/license
         *
         *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
         *
         * */
        var clamp = U.clamp, extend = U.extend, pick = U.pick;
        /**
         * @typedef {"circle"|"diamond"|"hexagon"|"square"} Highcharts.TilemapShapeValue
         */
        var seriesType = H.seriesType, 
        // Utility func to get padding definition from tile size division
        tilePaddingFromTileSize = function (series, xDiv, yDiv) {
            var options = series.options;
            return {
                xPad: (options.colsize || 1) / -xDiv,
                yPad: (options.rowsize || 1) / -yDiv
            };
        };
        // Map of shape types.
        H.tileShapeTypes = {
            // Hexagon shape type.
            hexagon: {
                alignDataLabel: H.seriesTypes.scatter.prototype.alignDataLabel,
                getSeriesPadding: function (series) {
                    return tilePaddingFromTileSize(series, 3, 2);
                },
                haloPath: function (size) {
                    if (!size) {
                        return [];
                    }
                    var hexagon = this.tileEdges;
                    return [
                        'M', hexagon.x2 - size, hexagon.y1 + size,
                        'L', hexagon.x3 + size, hexagon.y1 + size,
                        hexagon.x4 + size * 1.5, hexagon.y2,
                        hexagon.x3 + size, hexagon.y3 - size,
                        hexagon.x2 - size, hexagon.y3 - size,
                        hexagon.x1 - size * 1.5, hexagon.y2,
                        'Z'
                    ];
                },
                translate: function () {
                    var series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, seriesPointPadding = options.pointPadding || 0, xPad = (options.colsize || 1) / 3, yPad = (options.rowsize || 1) / 2, yShift;
                    series.generatePoints();
                    series.points.forEach(function (point) {
                        var x1 = clamp(Math.floor(xAxis.len -
                            xAxis.translate(point.x - xPad * 2, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x2 = clamp(Math.floor(xAxis.len -
                            xAxis.translate(point.x - xPad, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x3 = clamp(Math.floor(xAxis.len -
                            xAxis.translate(point.x + xPad, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x4 = clamp(Math.floor(xAxis.len -
                            xAxis.translate(point.x + xPad * 2, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), y1 = clamp(Math.floor(yAxis.translate(point.y - yPad, 0, 1, 0, 1)), -yAxis.len, 2 * yAxis.len), y2 = clamp(Math.floor(yAxis.translate(point.y, 0, 1, 0, 1)), -yAxis.len, 2 * yAxis.len), y3 = clamp(Math.floor(yAxis.translate(point.y + yPad, 0, 1, 0, 1)), -yAxis.len, 2 * yAxis.len), pointPadding = pick(point.pointPadding, seriesPointPadding), 
                        // We calculate the point padding of the midpoints to
                        // preserve the angles of the shape.
                        midPointPadding = pointPadding *
                            Math.abs(x2 - x1) / Math.abs(y3 - y2), xMidPadding = xAxis.reversed ?
                            -midPointPadding : midPointPadding, xPointPadding = xAxis.reversed ?
                            -pointPadding : pointPadding, yPointPadding = yAxis.reversed ?
                            -pointPadding : pointPadding;
                        // Shift y-values for every second grid column
                        if (point.x % 2) {
                            yShift = yShift || Math.round(Math.abs(y3 - y1) / 2) *
                                // We have to reverse the shift for reversed y-axes
                                (yAxis.reversed ? -1 : 1);
                            y1 += yShift;
                            y2 += yShift;
                            y3 += yShift;
                        }
                        // Set plotX and plotY for use in K-D-Tree and more
                        point.plotX = point.clientX = (x2 + x3) / 2;
                        point.plotY = y2;
                        // Apply point padding to translated coordinates
                        x1 += xMidPadding + xPointPadding;
                        x2 += xPointPadding;
                        x3 -= xPointPadding;
                        x4 -= xMidPadding + xPointPadding;
                        y1 -= yPointPadding;
                        y3 += yPointPadding;
                        // Store points for halo creation
                        point.tileEdges = {
                            x1: x1, x2: x2, x3: x3, x4: x4, y1: y1, y2: y2, y3: y3
                        };
                        // Finally set the shape for this point
                        point.shapeType = 'path';
                        point.shapeArgs = {
                            d: [
                                'M', x2, y1,
                                'L', x3, y1,
                                x4, y2,
                                x3, y3,
                                x2, y3,
                                x1, y2,
                                'Z'
                            ]
                        };
                    });
                    series.translateColors();
                }
            },
            // Diamond shape type.
            diamond: {
                alignDataLabel: H.seriesTypes.scatter.prototype.alignDataLabel,
                getSeriesPadding: function (series) {
                    return tilePaddingFromTileSize(series, 2, 2);
                },
                haloPath: function (size) {
                    if (!size) {
                        return [];
                    }
                    var diamond = this.tileEdges;
                    return [
                        'M', diamond.x2, diamond.y1 + size,
                        'L', diamond.x3 + size, diamond.y2,
                        diamond.x2, diamond.y3 - size,
                        diamond.x1 - size, diamond.y2,
                        'Z'
                    ];
                },
                translate: function () {
                    var series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, seriesPointPadding = options.pointPadding || 0, xPad = (options.colsize || 1), yPad = (options.rowsize || 1) / 2, yShift;
                    series.generatePoints();
                    series.points.forEach(function (point) {
                        var x1 = clamp(Math.round(xAxis.len -
                            xAxis.translate(point.x - xPad, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), x2 = clamp(Math.round(xAxis.len -
                            xAxis.translate(point.x, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), x3 = clamp(Math.round(xAxis.len -
                            xAxis.translate(point.x + xPad, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), y1 = clamp(Math.round(yAxis.translate(point.y - yPad, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len), y2 = clamp(Math.round(yAxis.translate(point.y, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len), y3 = clamp(Math.round(yAxis.translate(point.y + yPad, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len), pointPadding = pick(point.pointPadding, seriesPointPadding), 
                        // We calculate the point padding of the midpoints to
                        // preserve the angles of the shape.
                        midPointPadding = pointPadding *
                            Math.abs(x2 - x1) / Math.abs(y3 - y2), xPointPadding = xAxis.reversed ?
                            -midPointPadding : midPointPadding, yPointPadding = yAxis.reversed ?
                            -pointPadding : pointPadding;
                        // Shift y-values for every second grid column
                        // We have to reverse the shift for reversed y-axes
                        if (point.x % 2) {
                            yShift = Math.abs(y3 - y1) / 2 * (yAxis.reversed ? -1 : 1);
                            y1 += yShift;
                            y2 += yShift;
                            y3 += yShift;
                        }
                        // Set plotX and plotY for use in K-D-Tree and more
                        point.plotX = point.clientX = x2;
                        point.plotY = y2;
                        // Apply point padding to translated coordinates
                        x1 += xPointPadding;
                        x3 -= xPointPadding;
                        y1 -= yPointPadding;
                        y3 += yPointPadding;
                        // Store points for halo creation
                        point.tileEdges = {
                            x1: x1, x2: x2, x3: x3, y1: y1, y2: y2, y3: y3
                        };
                        // Set this point's shape parameters
                        point.shapeType = 'path';
                        point.shapeArgs = {
                            d: [
                                'M', x2, y1,
                                'L', x3, y2,
                                x2, y3,
                                x1, y2,
                                'Z'
                            ]
                        };
                    });
                    series.translateColors();
                }
            },
            // Circle shape type.
            circle: {
                alignDataLabel: H.seriesTypes.scatter.prototype.alignDataLabel,
                getSeriesPadding: function (series) {
                    return tilePaddingFromTileSize(series, 2, 2);
                },
                haloPath: function (size) {
                    return H.seriesTypes.scatter.prototype.pointClass.prototype.haloPath
                        .call(this, size + (size && this.radius));
                },
                translate: function () {
                    var series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, seriesPointPadding = options.pointPadding || 0, yRadius = (options.rowsize || 1) / 2, colsize = (options.colsize || 1), colsizePx, yRadiusPx, xRadiusPx, radius, forceNextRadiusCompute = false;
                    series.generatePoints();
                    series.points.forEach(function (point) {
                        var x = clamp(Math.round(xAxis.len -
                            xAxis.translate(point.x, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), y = clamp(Math.round(yAxis.translate(point.y, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len), pointPadding = seriesPointPadding, hasPerPointPadding = false;
                        // If there is point padding defined on a single point, add it
                        if (typeof point.pointPadding !== 'undefined') {
                            pointPadding = point.pointPadding;
                            hasPerPointPadding = true;
                            forceNextRadiusCompute = true;
                        }
                        // Find radius if not found already.
                        // Use the smallest one (x vs y) to avoid overlap.
                        // Note that the radius will be recomputed for each series.
                        // Ideal (max) x radius is dependent on y radius:
                        /*
                                        * (circle 2)

                                                * (circle 3)
                                                |    yRadiusPx
                            (circle 1)    *-------|
                                         colsizePx

                            The distance between circle 1 and 3 (and circle 2 and 3) is
                            2r, which is the hypotenuse of the triangle created by
                            colsizePx and yRadiusPx. If the distance between circle 2
                            and circle 1 is less than 2r, we use half of that distance
                            instead (yRadiusPx).
                        */
                        if (!radius || forceNextRadiusCompute) {
                            colsizePx = Math.abs(clamp(Math.floor(xAxis.len -
                                xAxis.translate(point.x + colsize, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len) - x);
                            yRadiusPx = Math.abs(clamp(Math.floor(yAxis.translate(point.y + yRadius, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len) - y);
                            xRadiusPx = Math.floor(Math.sqrt((colsizePx * colsizePx + yRadiusPx * yRadiusPx)) / 2);
                            radius = Math.min(colsizePx, xRadiusPx, yRadiusPx) - pointPadding;
                            // If we have per point padding we need to always compute
                            // the radius for this point and the next. If we used to
                            // have per point padding but don't anymore, don't force
                            // compute next radius.
                            if (forceNextRadiusCompute && !hasPerPointPadding) {
                                forceNextRadiusCompute = false;
                            }
                        }
                        // Shift y-values for every second grid column.
                        // Note that we always use the optimal y axis radius for this.
                        // Also note: We have to reverse the shift for reversed y-axes.
                        if (point.x % 2) {
                            y += yRadiusPx * (yAxis.reversed ? -1 : 1);
                        }
                        // Set plotX and plotY for use in K-D-Tree and more
                        point.plotX = point.clientX = x;
                        point.plotY = y;
                        // Save radius for halo
                        point.radius = radius;
                        // Set this point's shape parameters
                        point.shapeType = 'circle';
                        point.shapeArgs = {
                            x: x,
                            y: y,
                            r: radius
                        };
                    });
                    series.translateColors();
                }
            },
            // Square shape type.
            square: {
                alignDataLabel: H.seriesTypes.heatmap.prototype.alignDataLabel,
                translate: H.seriesTypes.heatmap.prototype.translate,
                getSeriesPadding: function () {
                },
                haloPath: H.seriesTypes.heatmap.prototype.pointClass.prototype.haloPath
            }
        };
        /* 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.
        H.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;
            }
        });
        /**
         * @private
         * @class
         * @name Highcharts.seriesTypes.tilemap
         *
         * @augments Highcharts.Series
         */
        seriesType('tilemap', 'heatmap'
        /**
         * A tilemap series is a type of heatmap where the tile shapes are
         * configurable.
         *
         * @sample highcharts/demo/honeycomb-usa/
         *         Honeycomb tilemap, USA
         * @sample maps/plotoptions/honeycomb-brazil/
         *         Honeycomb tilemap, Brazil
         * @sample maps/plotoptions/honeycomb-china/
         *         Honeycomb tilemap, China
         * @sample maps/plotoptions/honeycomb-europe/
         *         Honeycomb tilemap, Europe
         * @sample maps/demo/circlemap-africa/
         *         Circlemap tilemap, Africa
         * @sample maps/demo/diamondmap
         *         Diamondmap tilemap
         *
         * @extends      plotOptions.heatmap
         * @since        6.0.0
         * @excluding    jitter, joinBy, shadow, allAreas, mapData, data
         * @product      highcharts highmaps
         * @requires     modules/tilemap.js
         * @optionparent plotOptions.tilemap
         */
        , {
            states: {
                hover: {
                    halo: {
                        enabled: true,
                        size: 2,
                        opacity: 0.5,
                        attributes: {
                            zIndex: 3
                        }
                    }
                }
            },
            /**
             * The padding between points in the tilemap.
             *
             * @sample maps/plotoptions/tilemap-pointpadding
             *         Point padding on tiles
             */
            pointPadding: 2,
            /**
             * The column size - how many X axis units each column in the tilemap
             * should span. Works as in [Heatmaps](#plotOptions.heatmap.colsize).
             *
             * @sample {highcharts} maps/demo/heatmap/
             *         One day
             * @sample {highmaps} maps/demo/heatmap/
             *         One day
             *
             * @type      {number}
             * @default   1
             * @product   highcharts highmaps
             * @apioption plotOptions.tilemap.colsize
             */
            /**
             * The row size - how many Y axis units each tilemap row should span.
             * Analogous to [colsize](#plotOptions.tilemap.colsize).
             *
             * @sample {highcharts} maps/demo/heatmap/
             *         1 by default
             * @sample {highmaps} maps/demo/heatmap/
             *         1 by default
             *
             * @type      {number}
             * @default   1
             * @product   highcharts highmaps
             * @apioption plotOptions.tilemap.rowsize
             */
            /**
             * The shape of the tiles in the tilemap. Possible values are `hexagon`,
             * `circle`, `diamond`, and `square`.
             *
             * @sample maps/demo/circlemap-africa
             *         Circular tile shapes
             * @sample maps/demo/diamondmap
             *         Diamond tile shapes
             *
             * @type {Highcharts.TilemapShapeValue}
             */
            tileShape: 'hexagon'
        }, {
            // Set tile shape object on series
            setOptions: function () {
                // Call original function
                var ret = H.seriesTypes.heatmap.prototype.setOptions.apply(this, Array.prototype.slice.call(arguments));
                this.tileShape = H.tileShapeTypes[ret.tileShape];
                return ret;
            },
            // Use the shape's defined data label alignment function
            alignDataLabel: function () {
                return this.tileShape.alignDataLabel.apply(this, Array.prototype.slice.call(arguments));
            },
            // Get metrics for padding of axis for this series
            getSeriesPixelPadding: function (axis) {
                var isX = axis.isXAxis, padding = this.tileShape.getSeriesPadding(this), coord1, coord2;
                // If the shape type does not require padding, return no-op padding
                if (!padding) {
                    return {
                        padding: 0,
                        axisLengthFactor: 1
                    };
                }
                // Use translate to compute how far outside the points we
                // draw, and use this difference as padding.
                coord1 = Math.round(axis.translate(isX ?
                    padding.xPad * 2 :
                    padding.yPad, 0, 1, 0, 1));
                coord2 = Math.round(axis.translate(isX ? padding.xPad : 0, 0, 1, 0, 1));
                return {
                    padding: Math.abs(coord1 - coord2) || 0,
                    // Offset the yAxis length to compensate for shift. Setting the
                    // length factor to 2 would add the same margin to max as min.
                    // Now we only add a slight bit of the min margin to max, as we
                    // don't actually draw outside the max bounds. For the xAxis we
                    // draw outside on both sides so we add the same margin to min
                    // and max.
                    axisLengthFactor: isX ? 2 : 1.1
                };
            },
            // Use translate from tileShape
            translate: function () {
                return this.tileShape.translate.apply(this, Array.prototype.slice.call(arguments));
            }
        }, extend({
            // eslint-disable-next-line valid-jsdoc
            /**
             * @private
             * @function Highcharts.Point#haloPath
             *
             * @return {Highcharts.SVGElement|Highcharts.SVGPathArray|Array<Highcharts.SVGElement>}
             */
            haloPath: function () {
                return this.series.tileShape.haloPath.apply(this, Array.prototype.slice.call(arguments));
            }
        }, H.colorPointMixin));
        /**
         * A `tilemap` series. If the [type](#series.tilemap.type) option is
         * not specified, it is inherited from [chart.type](#chart.type).
         *
         * @extends   series,plotOptions.tilemap
         * @excluding allAreas, dataParser, dataURL, joinBy, mapData, marker,
         *            pointRange, shadow, stack
         * @product   highcharts highmaps
         * @requires  modules/tilemap.js
         * @apioption series.tilemap
         */
        /**
         * An array of data points for the series. For the `tilemap` series
         * type, points can be given in the following ways:
         *
         * 1. An array of arrays with 3 or 2 values. In this case, the values correspond
         *    to `x,y,value`. If the first value is a string, it is applied as the name
         *    of the point, and the `x` value is inferred. The `x` value can also be
         *    omitted, in which case the inner arrays should be of length 2\. Then the
         *    `x` value is automatically calculated, either starting at 0 and
         *    incremented by 1, or from `pointStart` and `pointInterval` given in the
         *    series options.
         *    ```js
         *    data: [
         *        [0, 9, 7],
         *        [1, 10, 4],
         *        [2, 6, 3]
         *    ]
         *    ```
         *
         * 2. An array of objects with named values. The objects are point configuration
         *    objects as seen below. If the total number of data points exceeds the
         *    series' [turboThreshold](#series.tilemap.turboThreshold), this option is
         *    not available.
         *    ```js
         *    data: [{
         *        x: 1,
         *        y: 3,
         *        value: 10,
         *        name: "Point2",
         *        color: "#00FF00"
         *    }, {
         *        x: 1,
         *        y: 7,
         *        value: 10,
         *        name: "Point1",
         *        color: "#FF00FF"
         *    }]
         *    ```
         *
         * Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
         * coordinates are offset.
         *
         * @sample maps/series/tilemap-gridoffset
         *         Offset grid coordinates
         * @sample {highcharts} highcharts/series/data-array-of-arrays/
         *         Arrays of numeric x and y
         * @sample {highcharts} highcharts/series/data-array-of-arrays-datetime/
         *         Arrays of datetime x and y
         * @sample {highcharts} highcharts/series/data-array-of-name-value/
         *         Arrays of point.name and y
         * @sample {highcharts} highcharts/series/data-array-of-objects/
         *         Config objects
         *
         * @type      {Array<Array<(number|string),number>|Array<(number|string),number,number>|*>}
         * @extends   series.heatmap.data
         * @excluding marker
         * @product   highcharts highmaps
         * @apioption series.tilemap.data
         */
        /**
         * The color of the point. In tilemaps the point color is rarely set
         * explicitly, as we use the color to denote the `value`. Options for
         * this are set in the [colorAxis](#colorAxis) configuration.
         *
         * @type      {Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject}
         * @product   highcharts highmaps
         * @apioption series.tilemap.data.color
         */
        /**
         * The x coordinate of the point.
         *
         * Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
         * coordinates are offset.
         *
         * @sample maps/series/tilemap-gridoffset
         *         Offset grid coordinates
         *
         * @type      {number}
         * @product   highcharts highmaps
         * @apioption series.tilemap.data.x
         */
        /**
         * The y coordinate of the point.
         *
         * Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
         * coordinates are offset.
         *
         * @sample maps/series/tilemap-gridoffset
         *         Offset grid coordinates
         *
         * @type      {number}
         * @product   highcharts highmaps
         * @apioption series.tilemap.data.y
         */
        ''; // adds doclets above to the transpiled file

    });
    _registerModule(_modules, 'masters/modules/tilemap.src.js', [], function () {


    });
}));