@highcharts/dashboards/es-modules/Accessibility/HighContrastMode.d.ts

Highcharts Dashboards framework

import type Accessibility from './Accessibility';
import type ColorType from '../Core/Color/ColorType';
declare module '../Core/Chart/ChartLike' {
    interface ChartLike {
        highContrastModeActive?: boolean;
    }
}
declare module '../Core/Series/PointLike' {
    interface PointLike {
        borderColor?: ColorType;
    }
}
/**
 * Detect WHCM in the browser.
 *
 * @function Highcharts#isHighContrastModeActive
 * @private
 * @return {boolean} Returns true if the browser is in High Contrast mode.
 */
declare function isHighContrastModeActive(): boolean;
/**
 * Force high contrast theme for the chart. The default theme is defined in
 * a separate file.
 *
 * @function Highcharts#setHighContrastTheme
 * @private
 * @param {Highcharts.AccessibilityChart} chart The chart to set the theme of.
 * @return {void}
 */
declare function setHighContrastTheme(chart: Accessibility.ChartComposition): void;
declare const whcm: {
    isHighContrastModeActive: typeof isHighContrastModeActive;
    setHighContrastTheme: typeof setHighContrastTheme;
};
export default whcm;