import { OverlayContainer } from '@angular/cdk/overlay';
import { BehaviorSubject } from 'rxjs';
export declare class ThemeColorPickerService {
    protected overlayContainer: OverlayContainer;
    protected colorClass: BehaviorSubject<string>;
    protected initialClass: string;
    constructor(overlayContainer: OverlayContainer);
    GetColorClass(): BehaviorSubject<string>;
    SetColorClass(className: string): void;
}
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