/// <reference types="node" />
import { LitElement, HTMLTemplateResult } from 'lit';
import { AssetModel } from '../asset/asset-model.js';
export declare function formatTxHash(txHash: string): string;
export declare function generateCaptureEyeCloseSvg(color: string, size: number): HTMLTemplateResult;
export interface EngagementZone {
    image: string;
    link: string;
}
export interface ModalOptions {
    nid: string;
    layout?: string;
    color?: string;
    headingSource?: string;
    copyrightZoneTitle?: string;
    engagementZones?: EngagementZone[];
    actionButtonText?: string;
    actionButtonLink?: string;
    position?: {
        top: number;
        left: number;
        name: string;
    };
    crPin?: string;
}
export declare class CaptureEyeModal extends LitElement {
    static styles: import("lit").CSSResult;
    nid: string;
    layout: string;
    modalHidden: boolean;
    protected _color: string;
    protected _copyrightZoneTitle: string;
    protected _engagementZones: EngagementZone[];
    protected _engagementZoneIndex: number;
    protected _engagementZoneRotationInterval: number;
    protected _engagementZoneRotationIntervalId: number | NodeJS.Timeout | undefined;
    protected _headingSource: string;
    protected _position: {
        top: number;
        left: number;
        name: string;
    } | undefined;
    protected _actionButtonText: string;
    protected _actionButtonLink: string;
    protected _asset: AssetModel | undefined;
    protected _assetLoaded: boolean;
    protected _imageLoaded: boolean;
    protected _crPin: string;
    modalElement: HTMLDivElement;
    constructor();
    disconnectedCallback(): void;
    updated(changedProperties: Map<string | number | symbol, unknown>): void;
    updateAsset(asset: AssetModel, setAsLoaded?: boolean): void;
    updateModalOptions(options: ModalOptions): void;
    clearModalOptions(): void;
    private remToPixels;
    private startEngagementZoneRotation;
    private stopEngagementZoneRotation;
    private rotateNext;
    private rotatePrev;
    private preloadEngagementZoneImages;
    private handleImageLoad;
    private isC2paSupported;
    private isOriginal;
    private renderBadges;
    private renderCreatorOrAssetSourceType;
    private renderHeading;
    private renderTop;
    private renderIcon;
    private renderTransaction;
    private renderDefaultProvenanceZone;
    private renderCustomProvenanceZone;
    private renderBottom;
    private get currentEngagementZone();
    private renderEngagementZone;
    render(): import("lit-html").TemplateResult<1>;
    private handleModalClick;
    private handleInspectContentCredentials;
    private emitRemoveEvent;
    private trackEngagement;
    private isValidColor;
    private updateModalColor;
    private updateModelPosition;
    private toggleHeading;
}
declare global {
    interface HTMLElementTagNameMap {
        'capture-eye-modal': CaptureEyeModal;
    }
}
//# sourceMappingURL=modal.d.ts.map