@antv/g2
Version:
the Grammar of Graphics in Javascript
69 lines (68 loc) • 1.78 kB
TypeScript
import { Point, TooltipOption } from '../../interface';
import { Controller } from './base';
/** @ignore */
export default class Tooltip extends Controller<TooltipOption> {
private tooltip;
private tooltipMarkersGroup;
private tooltipCrosshairsGroup;
private xCrosshair;
private yCrosshair;
private guideGroup;
private isLocked;
private items;
private title;
private point;
get name(): string;
init(): void;
private isVisible;
render(): void;
/**
* Shows tooltip
* @param point
*/
showTooltip(point: Point): void;
hideTooltip(): void;
/**
* lockTooltip
*/
lockTooltip(): void;
/**
* unlockTooltip
*/
unlockTooltip(): void;
/**
* isTooltipLocked
*/
isTooltipLocked(): boolean;
clear(): void;
destroy(): void;
reset(): void;
changeVisible(visible: boolean): void;
getTooltipItems(point: Point): any[];
layout(): void;
update(): void;
/**
* 当前鼠标点是在 enter tooltip 中
* @param point
*/
isCursorEntered(point: Point): boolean;
getTooltipCfg(): any;
protected processCustomContent(option: TooltipOption): TooltipOption;
private getTitle;
private renderTooltip;
private renderTooltipMarkers;
private renderCrosshairs;
private renderXCrosshairs;
private renderYCrosshairs;
private getCrosshairsText;
private getGuideGroup;
private getTooltipMarkersGroup;
private getTooltipCrosshairsGroup;
private findItemsFromView;
private getViewWithGeometry;
/**
* 根据用户配置的 items 配置，来进行用户自定义的处理，并返回最终的 items
* 默认不做任何处理
*/
private getItemsAfterProcess;
}