import { ElementRef, EventEmitter, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare type NcSizeType = 'small' | 'default' | 'large';
export declare type NcFormatType = 'hex' | 'rgb';
export declare type NcThemeType = 'light' | 'dark';
export declare type NcTriggerType = 'hover' | 'click';
export declare class ColorPickerComponent implements OnInit, OnChanges {
    private ele;
    /** 颜色选择器尺寸 */
    ncSize: NcSizeType;
    /** 颜色格式 */
    ncFormat: NcFormatType;
    /** 主题 */
    ncTheme: NcThemeType;
    /** 触发方式 */
    ncTrigger: NcTriggerType;
    /** 颜色值 */
    ncValue: string;
    /** 是否显示透明度选择器 */
    private _alpha;
    set ncAlpha(val: boolean | string);
    get ncAlpha(): boolean;
    /** 是否显示棋盘格背景 */
    private _checker;
    set ncChecker(val: boolean | string);
    get ncChecker(): boolean;
    /** 是否禁用 */
    private _disabled;
    set ncDisabled(val: boolean | string);
    get ncDisabled(): boolean;
    /** 颜色值改变时触发 */
    ncValueChange: EventEmitter<any>;
    /** 颜色改变时触发 */
    ncOnchange: EventEmitter<any>;
    $ncValueChangeSubject: Subject<any>;
    panelShow: boolean;
    private _closeTimer;
    hsv: any;
    hueColor: any;
    rgb: any;
    alpha: number;
    hexa: string;
    init: boolean;
    constructor(ele: ElementRef);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    bindEvent(): void;
    setPanel(isExternalChange?: boolean): void;
    setNcValue(isExternalChange?: boolean): void;
    positionPanel(): void;
    blockClick(): void;
    blockHover(): void;
    triggerMouseEnter(): void;
    triggerMouseLeave(): void;
    private cancelCloseTimer;
    setHueSlider(event: any): void;
    setAlpha(event: any): void;
    setSaturationAndValue(event: any): void;
    hsvToRgb(hue: number, saturation: number, value: number): number[];
    rgbToHsv(r: number, g: number, b: number): number[];
    rgbaToHexa(red: any, green: any, blue: any, alpha: any): string;
    getHex(num: number): string;
    hexaToRgba(color: string): any[];
    rgbChange(isExternalChange?: boolean): void;
    alphaChange(isExternalChange?: boolean): void;
    hexChange(isExternalChange?: boolean): void;
    clickOut(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ColorPickerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ColorPickerComponent, "nc-color-picker", never, { "ncSize": "ncSize"; "ncFormat": "ncFormat"; "ncTheme": "ncTheme"; "ncTrigger": "ncTrigger"; "ncValue": "ncValue"; "ncAlpha": "ncAlpha"; "ncChecker": "ncChecker"; "ncDisabled": "ncDisabled"; }, { "ncValueChange": "ncValueChange"; "ncOnchange": "ncOnchange"; }, never, never>;
}