import type { IStockReportingData } from '@msinternal/sp-component-utilities';
/**
 * The possible methods that can be used to fit the image.
 *
 * @beta
 */
export declare const ImageFit: {
    /**
     * The image is not scaled. The image is centered and cropped within the content box.
     */
    readonly center: 0;
    /**
     * The image is scaled to maintain its aspect ratio while being fully contained within the frame. The image will
     * be centered horizontally and vertically within the frame. The space in the top and bottom or in the sides of
     * the frame will be empty depending on the difference in aspect ratio between the image and the frame.
     */
    readonly contain: 1;
    /**
     * The image is scaled to maintain its aspect ratio while filling the frame. Portions of the image will be cropped
     * from the top and bottom, or the sides, depending on the difference in aspect ratio between the image and the frame.
     */
    readonly cover: 2;
    /**
     * Neither the image nor the frame are scaled. If their sizes do not match, the image will either be cropped or the
     * frame will have empty space.
     */
    readonly none: 3;
    /**
     * The image will be centered horizontally and vertically within the frame and maintains its aspect ratio. It will
     * behave as ImageFit.center if the image's natural height or width is less than the Image frame's height or width,
     * but if both natural height and width are larger than the frame it will behave as ImageFit.cover.
     */
    readonly centerCover: 4;
    /**
     * The image will be centered horizontally and vertically within the frame and maintains its aspect ratio. It will
     * behave as ImageFit.center if the image's natural height and width is less than the Image frame's height and width,
     * but if either natural height or width are larger than the frame it will behave as ImageFit.contain.
     */
    readonly centerContain: 5;
};
/**
 * The possible methods that can be used to fit the image.
 *
 * @beta
 */
export type ImageFit = (typeof ImageFit)[keyof typeof ImageFit];
/**
 * Supported thumbnail image types.
 *
 * @beta
 */
export declare const ThumbnailType: {
    /**
     * Link to an image.
     */
    readonly Image: 1;
    /**
     * Name of a supported icon.
     */
    readonly FabricReactIcon: 2;
    /**
     * Link to an icon-sized image.
     */
    readonly IconSizeImage: 3;
};
/**
 * Supported thumbnail image types.
 *
 * @beta
 */
export type ThumbnailType = (typeof ThumbnailType)[keyof typeof ThumbnailType];
/**
 * Options related to image thumbnail.
 *
 * @beta
 */
export interface IThumbnailImage extends IStockReportingData {
    /**
     * Image type.
     */
    type: typeof ThumbnailType.Image;
    /**
     * Alt text for the image.
     */
    altText: string;
    /**
     * URL pointing to the image.
     */
    imageUrl: string;
    /**
     * Optional backup image URL if the original image URL fails to load.
     */
    backupImageUrl: string | undefined;
    /**
     * How the image should fit.
     */
    imageFit: ImageFit | undefined;
}
/**
 * Options related to fabric icon thumbnail.
 *
 * @beta
 */
export interface IThumbnailFabricReactIcon {
    /**
     * Fabric icon type.
     */
    type: typeof ThumbnailType.FabricReactIcon;
    /**
     * Alt text for the icon.
     */
    altText: string;
    /**
     * The name of the icon to render.
     */
    iconName: string;
    /**
     * The background color for the icon.
     */
    iconColor?: string;
}
/**
 * Options related to icon sized image thumbnail.
 *
 * @beta
 */
export interface IThumbnailIconSizeImage {
    /**
     * Image type.
     */
    type: typeof ThumbnailType.IconSizeImage;
    /**
     * Alt text for the image.
     */
    altText: string;
    /**
     * URL pointing to the icon-size image.
     */
    iconUrl: string;
    /**
     * Background color to use for the icon.
     */
    iconColor?: string;
}
/**
 * The type of thumbnail image being configured.
 *
 * @beta
 */
export type IThumbnail = IThumbnailImage | IThumbnailFabricReactIcon | IThumbnailIconSizeImage;
/**
 * Set of GUIDs representing a list item.
 *
 * @beta
 */
export interface IGuidSet {
    /**
     * Site ID
     */
    siteId: string;
    /**
     * Web ID
     */
    webId: string;
    /**
     * List ID
     */
    listId: string;
    /**
     * Unique ID within the list
     */
    uniqueId: string;
}
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