import { EventEmitter } from '../../stencil-public-runtime';
import { type ColorRampName } from '../../lib/colormap';
import type { LayerControl } from '../../lib/layers';
export declare class OgmLayers {
    theme: 'light' | 'dark';
    layers: LayerControl[];
    layerVisibilityChange: EventEmitter<{
        id: string;
        visible: boolean;
    }>;
    layerOpacityChange: EventEmitter<{
        id: string;
        opacity: number;
    }>;
    layerColorRampChange: EventEmitter<{
        id: string;
        colorRamp: ColorRampName;
    }>;
    layerBackgroundRemovalChange: EventEmitter<{
        id: string;
        removeBackground: boolean;
    }>;
    allLayersVisibilityChange: EventEmitter<boolean>;
    private sprite;
    componentWillLoad(): Promise<void>;
    private get summarized();
    private get allVisible();
    private get rows();
    private onVisibilityInput;
    private onOpacityInput;
    private onColorRampInput;
    private onBackgroundRemovalInput;
    render(): any;
}