@visactor/vchart
Version:
charts lib based @visactor/VGrammar
36 lines (35 loc) • 1.6 kB
TypeScript
import type { IComponentOption } from '../../interface';
import { ComponentTypeEnum } from '../../interface/type';
import { DataFilterBaseComponent } from '../data-filter-base-component';
import type { ScrollBarAttributes } from '@visactor/vrender-components';
import { ScrollBar as ScrollBarComponent } from '@visactor/vrender-components';
import type { IGraphic } from '@visactor/vrender-core';
import type { IScrollBarSpec } from './interface';
import type { ILayoutType } from '../../../typings/layout';
export declare class ScrollBar<T extends IScrollBarSpec = IScrollBarSpec> extends DataFilterBaseComponent<T> {
static type: ComponentTypeEnum;
type: ComponentTypeEnum;
name: string;
static readonly builtInTheme: {
scrollBar: import("./interface").IScrollBarTheme;
};
static specKey: string;
specKey: string;
layoutZIndex: number;
layoutLevel: number;
layoutType: ILayoutType;
protected _component: ScrollBarComponent;
constructor(spec: T, options: IComponentOption);
setAttrFromSpec(): void;
onLayoutEnd(): void;
protected _updateScaleRange(): void;
protected _computeWidth(): number;
protected _computeHeight(): number;
private _getAttrs;
protected _createOrUpdateComponent(): void;
protected _handleChange(start: number, end: number, updateComponent?: boolean): void;
protected _handleDataCollectionChange(): void;
protected _getComponentAttrs(): Partial<ScrollBarAttributes>;
protected _getNeedClearVRenderComponents(): IGraphic[];
}
export declare const registerScrollBar: () => void;