@visactor/vchart
Version:
charts lib based @visactor/VGrammar
50 lines (49 loc) • 1.84 kB
TypeScript
import type { IModelSpecInfo } from '../../model/interface';
import type { IRegion } from '../../region/interface';
import type { IPoint, IOrientType, ILayoutType, ILayoutRect } from '../../typings';
import { BaseComponent } from '../base/base-component';
import type { IComponentOption } from '../interface';
import { ComponentTypeEnum } from '../interface/type';
import type { ITitle, ITitleSpec } from './interface';
import type { IGraphic } from '@visactor/vrender-core';
import type { Maybe } from '@visactor/vutils';
export declare class Title<T extends ITitleSpec = ITitleSpec> extends BaseComponent<T> implements ITitle {
static type: ComponentTypeEnum;
type: ComponentTypeEnum;
static specKey: ComponentTypeEnum;
specKey: string;
layoutType: ILayoutType;
layoutZIndex: number;
layoutLevel: number;
protected _orient: IOrientType;
private _titleComponent;
private _cacheAttrs;
get orient(): IOrientType;
constructor(spec: T, options: IComponentOption);
initLayout(): void;
static getSpecInfo(chartSpec: any): Maybe<IModelSpecInfo[]>;
onRender(ctx: any): void;
_compareSpec(spec: T, prevSpec: T): {
change: boolean;
reMake: boolean;
reRender: boolean;
reSize: boolean;
reCompile: boolean;
};
changeRegions(regions: IRegion[]): void;
update(ctx: IComponentOption): void;
resize(ctx: IComponentOption): void;
afterSetLayoutStartPoint(pos: IPoint): void;
getBoundsInRect(rect: ILayoutRect): {
x1: number;
y1: number;
x2: number;
y2: number;
};
private _getTitleLayoutRect;
private _getTitleAttrs;
private _createOrUpdateTitleComponent;
protected _getNeedClearVRenderComponents(): IGraphic[];
clear(): void;
}
export declare const registerTitle: () => void;