import { CdkOverlayOrigin } from '@angular/cdk/overlay';
import { ElementRef, OnInit } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import * as i0 from "@angular/core";
export declare class GradientColorpickerToggle implements OnInit {
    private cdr;
    private elementRef;
    colorpicker: GradientColorpicker | null;
    triggerEvent: 'click' | 'dblclick';
    overlayOrigin: CdkOverlayOrigin | ElementRef | HTMLElement;
    color: string;
    ngOnInit(): void;
    onClick(e: MouseEvent): void;
    onDblClick(e: MouseEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<GradientColorpickerToggle, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<GradientColorpickerToggle, "gradient-colorpicker-toggle", never, { "colorpicker": { "alias": "for"; "required": false; }; "triggerEvent": { "alias": "triggerEvent"; "required": false; }; "overlayOrigin": { "alias": "overlayOrigin"; "required": false; }; "color": { "alias": "color"; "required": false; }; }, {}, never, never, true, never>;
}
export declare class GradientColorpicker implements ControlValueAccessor {
    private cdr;
    private elementRef;
    disabled: boolean;
    overlayOrigin: CdkOverlayOrigin | ElementRef | HTMLElement;
    isOpen: boolean;
    color: string;
    private onChange;
    private onTouched;
    writeValue(value: any): void;
    registerOnChange(fn: (value: string) => void): void;
    registerOnTouched(fn: () => void): void;
    setDisabledState(isDisabled: boolean): void;
    onColorChange(color: string): void;
    open(): void;
    close(): void;
    toggle(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<GradientColorpicker, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<GradientColorpicker, "gradient-colorpicker", never, { "disabled": { "alias": "disabled"; "required": false; }; "overlayOrigin": { "alias": "overlayOrigin"; "required": false; }; }, {}, never, never, true, never>;
    static ngAcceptInputType_disabled: unknown;
}