import { Anchor, type AnchorModel } from "./anchor.js";
import type { Worksheet } from "./worksheet.js";
interface ImageHyperlinks {
    hyperlink?: string;
    tooltip?: string;
}
interface ImageExt {
    width?: number;
    height?: number;
}
/** Absolute position in pixels (for absoluteAnchor). */
interface ImagePos {
    x: number;
    y: number;
}
interface ImageRange {
    tl: Anchor;
    br?: Anchor;
    ext?: ImageExt;
    editAs?: string;
    hyperlinks?: ImageHyperlinks;
    /** Absolute position — mutually exclusive with tl/br cell anchors. */
    pos?: ImagePos;
}
interface BackgroundModel {
    type: "background";
    imageId: string;
}
interface WatermarkModel {
    type: "watermark";
    imageId: string;
    /** Opacity 0-1 for overlay mode */
    opacity?: number;
}
interface HeaderImageModel {
    type: "headerImage";
    imageId: string;
    headerWidth?: number;
    headerHeight?: number;
    applyTo?: "all" | "odd" | "even" | "first";
}
interface ImageRangeModel {
    tl: AnchorModel;
    br?: AnchorModel;
    ext?: ImageExt;
    editAs?: string;
    /** Absolute position — when present, tl/br are ignored. */
    pos?: ImagePos;
}
interface ImageModel {
    type: "image";
    imageId: string;
    hyperlinks?: ImageHyperlinks;
    range: ImageRangeModel;
}
type Model = BackgroundModel | ImageModel | WatermarkModel | HeaderImageModel;
type ImageModelInput = ModelInput;
interface RangeInput {
    tl?: AnchorModel | {
        col: number;
        row: number;
    } | string;
    br?: AnchorModel | {
        col: number;
        row: number;
    } | string;
    ext?: ImageExt;
    editAs?: string;
    hyperlinks?: ImageHyperlinks;
    /** Absolute position — when present, tl/br are ignored. */
    pos?: ImagePos;
}
interface ModelInput {
    type: string;
    imageId: string;
    range?: string | RangeInput | ImageRangeModel;
    hyperlinks?: ImageHyperlinks;
    opacity?: number;
    headerWidth?: number;
    headerHeight?: number;
    applyTo?: "all" | "odd" | "even" | "first";
}
declare class Image {
    readonly worksheet: Worksheet;
    type?: string;
    imageId?: string;
    range?: ImageRange;
    /** Opacity for watermark overlay mode (0-1). */
    opacity?: number;
    /** Header image width in points. */
    headerWidth?: number;
    /** Header image height in points. */
    headerHeight?: number;
    /** Header watermark applyTo setting. */
    applyTo?: "all" | "odd" | "even" | "first";
    constructor(worksheet: Worksheet, model?: ModelInput);
    get model(): Model;
    set model({ type, imageId, range, hyperlinks, opacity, headerWidth, headerHeight, applyTo }: ModelInput);
    clone(worksheet?: Worksheet): Image;
}
export { Image, type Model as ImageModel, type ImageModelInput };