https://www.thionvilletourisme.fr/app/dist/pays-thionvillois/addon…/es-modules/Series/CenteredUtilities.js

1/* *
2 *
3 *  (c) 2010-2024 Torstein Honsi
4 *
5 *  License: www.highcharts.com/license
6 *
7 *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
8 *
9 * */
10'use strict';
11import H from '../Core/Globals.js';
12const { deg2rad } = H;
13import Series from '../Core/Series/Series.js';
14import U from '../Core/Utilities.js';
15const { fireEvent, isNumber, pick, relativeLength } = U;
16/**
17 * @private
18 */
19var CenteredUtilities;
20(function (CenteredUtilities) {
21    /* *
22     *
23     *  Declarations
24     *
25     * */
26    /* *
27     *
28     *  Functions
29     *
30     * */
31    /* eslint-disable valid-jsdoc */
32    /**
33     * Get the center of the pie based on the size and center options relative
34     * to the plot area. Borrowed by the polar and gauge series types.
35     *
36     * @private
37     * @function Highcharts.CenteredSeriesMixin.getCenter
38     */
39    function getCenter() {
40        const options = this.options, chart = this.chart, slicingRoom = 2 * (options.slicedOffset || 0), plotWidth = chart.plotWidth - 2 * slicingRoom, plotHeight = chart.plotHeight - 2 * slicingRoom, centerOption = options.center, smallestSize = Math.min(plotWidth, plotHeight), thickness = options.thickness;
41        let handleSlicingRoom, size = options.size, innerSize = options.innerSize || 0, i, value;
42        if (typeof size === 'string') {
43            size = parseFloat(size);
44        }
45        if (typeof innerSize === 'string') {
46            innerSize = parseFloat(innerSize);
47        }
48        const positions = [
49            pick(centerOption?.[0], '50%'),
50            pick(centerOption?.[1], '50%'),
51            // Prevent from negative values
52            pick(size && size < 0 ? void 0 : options.size, '100%'),
53            pick(innerSize && innerSize < 0 ? void 0 : options.innerSize || 0, '0%')
54        ];
55        // No need for inner size in angular (gauges) series but still required
56        // for pie series
57        if (chart.angular && !(this instanceof Series)) {
58            positions[3] = 0;
59        }
60        for (i = 0; i < 4; ++i) {
61            value = positions[i];
62            handleSlicingRoom = i < 2 || (i === 2 && /%$/.test(value));
63            // I == 0: centerX, relative to width
64            // i == 1: centerY, relative to height
65            // i == 2: size, relative to smallestSize
66            // i == 3: innerSize, relative to size
67            positions[i] = relativeLength(value, [plotWidth, plotHeight, smallestSize, positions[2]][i]) + (handleSlicingRoom ? slicingRoom : 0);
68        }
69        // Inner size cannot be larger than size (#3632)
70        if (positions[3] > positions[2]) {
71            positions[3] = positions[2];
72        }
73        // Thickness overrides innerSize, need to be less than pie size (#6647)
74        if (isNumber(thickness) &&
75            thickness * 2 < positions[2] && thickness > 0) {
76            positions[3] = positions[2] - thickness * 2;
77        }
78        fireEvent(this, 'afterGetCenter', { positions });
79        return positions;
80    }
81    CenteredUtilities.getCenter = getCenter;
82    /**
83     * GetStartAndEndRadians - Calculates start and end angles in radians.
84     * Used in series types such as pie and sunburst.
85     *
86     * @private
87     * @function Highcharts.CenteredSeriesMixin.getStartAndEndRadians
88     *
89     * @param {number} [start]
90     *        Start angle in degrees.
91     *
92     * @param {number} [end]
93     *        Start angle in degrees.
94     *
95     * @return {Highcharts.RadianAngles}

96     *         Returns an object containing start and end angles as radians.
97     */
98    function getStartAndEndRadians(start, end) {
99        const startAngle = isNumber(start) ? start : 0, // Must be a number
100        endAngle = ((isNumber(end) && // Must be a number
101            end > startAngle && // Must be larger than the start angle
102            // difference must be less than 360 degrees
103            (end - startAngle) < 360) ?
104            end :
105            startAngle + 360), correction = -90;
106        return {
107            start: deg2rad * (startAngle + correction),
108            end: deg2rad * (endAngle + correction)
109        };
110    }
111    CenteredUtilities.getStartAndEndRadians = getStartAndEndRadians;
112})(CenteredUtilities || (CenteredUtilities = {}));
113/* *
114 *
115 *  Default Export
116 *
117 * */
118export default CenteredUtilities;
119/* *
120 *
121 *  API Declarations
122 *
123 * */
124/**
125 * @private
126 * @interface Highcharts.RadianAngles
127 */ /**
128* @name Highcharts.RadianAngles#end
129* @type {number}
130*/ /**
131* @name Highcharts.RadianAngles#start
132* @type {number}
133*/
134''; // Keeps doclets above in JS file