@rdkmaster/jigsaw-labs/component/scrollbar/scrollbar.d.ts

Jigsaw, the next generation component set for RDK

import { AfterViewInit, ElementRef, EventEmitter, NgZone, OnDestroy, OnInit, Renderer2 } from "@angular/core";
import { AbstractJigsawComponent } from "../common";
/**
 * @internal
 */
export declare class JigsawScrollHandle implements OnInit {
    private _render;
    /**
     * 子级组件需要用到
     * @internal
     */
    _elementRef: ElementRef;
    globalEventMouseMove: Function;
    globalEventMouseUp: Function;
    private _scrollbar;
    constructor(_render: Renderer2, 
        /**
         * 子级组件需要用到
         * @internal
         */
        _elementRef: ElementRef, slider: JigsawScrollbar);
    private _value;
    value: number;
    valueChange: EventEmitter<number>;
    /**
     * @internal
     */
    _refreshPosition(clearMouseEvent: boolean): void;
    private _offset;
    /**
     * @internal
     */
    _$handleStyle: {};
    private _setHandleStyle();
    private _transformPosToValue(pos, startPos, startValue);
    /**
     * 计算需要保留小数的位数
     * 子级组件需要用到
     * @internal
     */
    _calFloat(value: number): number;
    /**
     * @internal
     */
    _$dragToScroll(event: any): void;
    /**
     * 改变value的值
     * @internal
     */
    _$updateValuePosition(event: any, startPos: any, startValue: any): void;
    _registerGlobalEvent(startPos: any, startValue: any): void;
    _destroyGlobalEvent(): void;
    ngOnInit(): void;
}
export declare class JigsawScrollbar extends AbstractJigsawComponent implements OnInit, OnDestroy, AfterViewInit {
    private _elementRef;
    private _renderer;
    private _zone;
    constructor(_elementRef: ElementRef, _renderer: Renderer2, _zone: NgZone);
    private _sliderHandle;
    private _value;
    value: number;
    valueChange: EventEmitter<number>;
    /**
     * 最后重新计算一下，垂直滚动条的位置
     * 子级组件需要用到
     * @internal
     */
    _refresh(): void;
    private _min;
    /**
     * 可选范围的最小值
     * @returns {number}
     */
    min: number;
    private _max;
    /**
     * 输入范围的可选最大值.
     * @returns {number}
     */
    max: number;
    private _step;
    /**
     * 每次变化的最小值, 最小支持小数点后两位.
     * @returns {number}
     */
    step: number;
    /**
     * 子级组件需要用到
     * @internal
     */
    _transformValueToPos(value?: any): number;
    /**
     * 子级组件需要用到
     * @internal
     */
    _dimensions: ClientRect;
    dragging: boolean;
    /**
     * 垂直滑动条 默认 false
     * @type {boolean}
     */
    vertical: boolean;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    private _removeResizeEvent;
    private resize();
    /**
     * 暂没有使用场景.
     */
    ngOnDestroy(): void;
    /**
     * 校验value的合法性. 大于最大值，取最大值, 小于最小值取最小值.
     * 子级组件需要用到
     * @internal
     */
    _verifyValue(value: number): number;
}