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/** * Copyright (c) 2017 ~ present NAVER Corp. * billboard.js project is licensed under the MIT license */import {window} from "../../module/browser";import {notEmpty, isDefined} from "../../module/util";
export default {	/**	 * Resize the chart.	 * @function resize	 * @instance	 * @memberof Chart	 * @param {object} size This argument should include width and height in pixels.	 * @param {number} [size.width] width value	 * @param {number} [size.height] height value	 * @example	 * // Resize to 640x480	 * chart.resize({	 *    width: 640,	 *    height: 480	 * });	 */	resize(size?: {width?: number, height?: number}): void {		const $$ = this.internal;		const {config, state} = $$;
		if (state.rendered) {			config.size_width = size ? size.width : null;			config.size_height = size ? size.height : null;
			state.resizing = true;
			this.flush(false);			$$.resizeFunction();		}	},
	/**	 * Force to redraw.	 * - **NOTE:** When zoom/subchart is used, the zoomed state will be resetted.	 * @function flush	 * @instance	 * @memberof Chart	 * @param {boolean} [soft] For soft redraw.	 * @example	 * chart.flush();	 *	 * // for soft redraw	 * chart.flush(true);	 */	flush(soft?: boolean): void {		const $$ = this.internal;		const {state, $el: {zoomResetBtn}} = $$;
		if (state.rendered) {			// reset possible zoom scale when is called from resize event			// eslint-disable-next-line prefer-rest-params			if (state.resizing) { // arguments[1] is given when is called from resize				$$.brush?.updateResize();			} else {				// re-update config info				$$.axis?.setOrient();			}
			// hide possible reset zoom button			// https://github.com/naver/billboard.js/issues/2201			zoomResetBtn?.style("display", "none");			$$.scale.zoom = null;
			soft ? $$.redraw({				withTransform: true,				withUpdateXDomain: true,				withUpdateOrgXDomain: true,				withLegend: true			}) : $$.updateAndRedraw({				withLegend: true,				withTransition: false,				withTransitionForTransform: false,			});
			// reset subchart selection & selection state			if (!state.resizing && $$.brush) {				$$.brush.getSelection().call($$.brush.move);				$$.unselectRect();			}		} else {			$$.initToRender(true);		}	},
	/**	 * Reset the chart object and remove element and events completely.	 * @function destroy	 * @instance	 * @memberof Chart	 * @returns {null}	 * @example	 * chart.destroy();	 */	destroy(): null {		const $$ = this.internal;		const {$el: {chart, svg}} = $$;
		if (notEmpty($$)) {			$$.callPluginHook("$willDestroy");			$$.charts.splice($$.charts.indexOf(this), 1);
			// detach events			$$.unbindAllEvents();
			// clear timers && pending transition			svg.select("*").interrupt();			$$.resizeFunction.clear();
			window.removeEventListener("resize", $$.resizeFunction);			chart.classed("bb", false)				.style("position", null)				.selectChildren()				.remove();
			// releasing own references			Object.keys(this).forEach(key => {				key === "internal" && Object.keys($$).forEach(k => {					$$[k] = null;				});
				this[key] = null;				delete this[key];			});
			// release prototype chains			for (const key in this) {				this[key] = () => {};			}		}
		return null;	},
	/**	 * Get or set single config option value.	 * @function config	 * @instance	 * @memberof Chart	 * @param {string} name The option key name.	 * @param {*} [value] The value accepted for indicated option.	 * @param {boolean} [redraw] Set to redraw with the new option changes.	 * - **NOTE:** Doesn't guarantee work in all circumstances. It can be applied for limited options only.	 * @returns {*}	 * @example	 * // Getter	 * chart.config("gauge.max");	 *	 * // Setter	 * chart.config("gauge.max", 100);	 *	 * // Setter & redraw with the new option	 * chart.config("gauge.max", 100, true);	 */	config(name: string, value?: any, redraw?: boolean): any {		const $$ = this.internal;		const {config} = $$;		const key = name?.replace(/\./g, "_");		let res;
		if (key in config) {			if (isDefined(value)) {				config[key] = value;				res = value;
				redraw && this.flush();			} else {				res = config[key];			}		}
		return res;	}};