import { LatLngBoundsLiteral } from "leaflet";
import { LayerToolState, IMapToolInitProps } from "geovisto";
import IImageLayerToolState from "../../types/tool/IImageLayerToolState";
import IImageLayerTool from "../../types/tool/IImageLayerTool";
import IImageLayerToolProps from "../../types/tool/IImageLayerToolProps";
import IImageLayerToolDefaults from "../../types/tool/IImageLayerToolDefaults";
import IImageLayerToolConfig from "../../types/tool/IImageLayerToolConfig";
/**
 * This class provide functions for using the state of the image layer tool.
 */
declare class ImageLayerToolState extends LayerToolState implements IImageLayerToolState {
    private url;
    private bounds;
    private layer?;
    /**
     * It creates a tool state.
     */
    constructor(tool: IImageLayerTool);
    /**
     * It resets state with respect to initial props.
     */
    initialize(defaults: IImageLayerToolDefaults, props: IImageLayerToolProps, initProps: IMapToolInitProps<IImageLayerToolConfig>): void;
    /**
     * The metod takes config and deserializes the values.
     *
     * @param config
     */
    deserialize(config: IImageLayerToolConfig): void;
    /**
     * The method serializes the tool state. Optionally, defaults can be set if property is undefined.
     *
     * @param defaults
     */
    serialize(defaults: IImageLayerToolDefaults | undefined): IImageLayerToolConfig;
    /**
    * It returns an image source url.
    */
    getUrl(): string;
    /**
     * It sets an image source url.
     *
     * @param url
     */
    setUrl(url: string): void;
    /**
     * It returns an image boundaries.
     */
    getBounds(): LatLngBoundsLiteral;
    /**
     * It sets an image boundaries.
     *
     * @param bounds
     */
    setBounds(bounds: LatLngBoundsLiteral): void;
    /**
     * It returns a Leaflet image layer.
     */
    getImageLayer(): L.ImageOverlay | undefined;
    /**
     * It sets a Leaflet image layer.
     *
     * @param layer
     */
    setImageLayer(layer: L.ImageOverlay): void;
}
export default ImageLayerToolState;