105 lines
3.3 KiB
JavaScript
105 lines
3.3 KiB
JavaScript
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/* *
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*
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* (c) 2016-2024 Torstein Honsi, Lars Cabrera
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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'use strict';
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import U from '../Core/Utilities.js';
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const { addEvent, defined, isNumber, pick } = U;
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/* *
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*
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* Composition
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*
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* */
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/** @private */
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function compose(AxisClass, ChartClass) {
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const chartProto = ChartClass.prototype;
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if (!chartProto.adjustHeight) {
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addEvent(AxisClass, 'afterSetOptions', onAxisAfterSetOptions);
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chartProto.adjustHeight = chartAdjustHeight;
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addEvent(ChartClass, 'render', chartProto.adjustHeight);
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}
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}
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/** @private */
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function onAxisAfterSetOptions() {
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const chartOptions = this.chart.options.chart;
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if (!this.horiz &&
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isNumber(this.options.staticScale) &&
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(!chartOptions.height ||
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(chartOptions.scrollablePlotArea &&
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chartOptions.scrollablePlotArea.minHeight))) {
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this.staticScale = this.options.staticScale;
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}
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}
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/** @private */
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function chartAdjustHeight() {
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const chart = this;
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if (chart.redrawTrigger !== 'adjustHeight') {
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for (const axis of (chart.axes || [])) {
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const chart = axis.chart, animate = !!chart.initiatedScale &&
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chart.options.animation, staticScale = axis.options.staticScale;
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if (axis.staticScale && defined(axis.min)) {
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let height = pick(axis.brokenAxis && axis.brokenAxis.unitLength, axis.max + axis.tickInterval - axis.min) * staticScale;
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// Minimum height is 1 x staticScale.
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height = Math.max(height, staticScale);
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const diff = height - chart.plotHeight;
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if (!chart.scrollablePixelsY && Math.abs(diff) >= 1) {
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chart.plotHeight = height;
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chart.redrawTrigger = 'adjustHeight';
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chart.setSize(void 0, chart.chartHeight + diff, animate);
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}
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// Make sure clip rects have the right height before initial
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// animation.
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axis.series.forEach(function (series) {
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const clipRect = series.sharedClipKey &&
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chart.sharedClips[series.sharedClipKey];
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if (clipRect) {
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clipRect.attr(chart.inverted ? {
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width: chart.plotHeight
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} : {
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height: chart.plotHeight
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});
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}
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});
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}
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}
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this.initiatedScale = true;
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}
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this.redrawTrigger = null;
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}
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/* *
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*
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* Default Export
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*
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* */
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const StaticScale = {
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compose
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};
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export default StaticScale;
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/* *
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*
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* API Options
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*
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* */
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/**
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* For vertical axes only. Setting the static scale ensures that each tick unit
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* is translated into a fixed pixel height. For example, setting the static
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* scale to 24 results in each Y axis category taking up 24 pixels, and the
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* height of the chart adjusts. Adding or removing items will make the chart
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* resize.
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*
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* @sample gantt/xrange-series/demo/
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* X-range series with static scale
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*
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* @type {number}
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* @default 50
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* @since 6.2.0
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* @product gantt
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* @apioption yAxis.staticScale
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*/
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''; // Keeps doclets above in JS file
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