///////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance").
// All rights reserved.
//
// This software and its documentation and related materials are owned by
// the Alliance. The software may only be incorporated into application
// programs owned by members of the Alliance, subject to a signed
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// trade secrets of the Alliance and its suppliers. The software is also
// protected by copyright law and international treaty provisions. Application
// programs incorporating this software must include the following statement
// with their copyright notices:
//
//   This application incorporates Open Design Alliance software pursuant to a
//   license agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance.
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

import { IMarkupObject } from "./IMarkupObject";

/**
 * 2D markup Image object interface.
 */
export interface IMarkupImage extends IMarkupObject {
  /**
   * Returns the coordinates of the top-left point (position) of the image.
   */
  getPosition(): { x: number; y: number };

  /**
   * Sets the coordinates of the top-left point (position) of the image.
   */
  setPosition(x: number, y: number): void;

  /**
   * Returns the image source as a base64-encoded
   * {@link https://developer.mozilla.org/docs/Web/HTTP/Basics_of_HTTP/Data_URIs | Data URL}.
   */
  getSrc(): string;

  /**
   * Sets the image source. External image URL is not supported, only base64-encoded
   * {@link https://developer.mozilla.org/docs/Web/HTTP/Basics_of_HTTP/Data_URIs | Data URLs}.
   *
   * @param src - Image source as base64-encoded string.
   */
  setSrc(src: string): void;

  /**
   * Returns the width of the image. The original image is scaled to this width.
   */
  getWidth(): number;

  /**
   * Sets the width of the image. The image height will be automatically updated to match its aspect
   * ratio.
   */
  setWidth(w: number): void;

  /**
   * Returns the height of the image. The original image is scaled to this height.
   */
  getHeight(): number;

  /**
   * Sets the height of the image. The image width will be automatically updated to match its aspect
   * ratio.
   */
  setHeight(h: number): void;
}

/**
 * Defines the parameters for creating a {@link IMarkupImage | markup image}.
 */
export interface IMarkupImageParams {
  /**
   * Coordinates of the top-left point (position) of the image.
   */
  position?: { x: number; y: number };

  /**
   * Image source as a base64-encoded
   * {@link https://developer.mozilla.org/docs/Web/HTTP/Basics_of_HTTP/Data_URIs | Data URL}.
   */
  src?: string;

  /**
   * Width of the image. The original image is scaled to this width. Specify 0 to set width of the source
   * image.
   *
   * @default 0
   */
  width?: number;

  /**
   * Height of the image. The original image is scaled to this height. Specify 0 to set height of the
   * source image.
   *
   * @default 0
   */
  height?: number;

  /**
   * Maximum width of the image. Specify a max width if you want to set the width to the original image
   * but not more than the max.
   */
  maxWidth?: number;

  /**
   * Maximum height of the image. Specify a max height if you want to set the height to the original
   * image but not more than the max.
   */
  maxHeight?: number;

  /**
   * Internal markup object identifier.
   */
  id?: string;
}