All files / core/src/utilities getViewportsWithImageURI.ts

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import { getRenderingEngines } from '../RenderingEngine/getRenderingEngine';
import type { IBaseVolumeViewport, IStackViewport } from '../types';
 
type Viewport = IStackViewport | IBaseVolumeViewport;
 
/**
 * Get the viewport that is rendering the image with the given imageURI (imageId without
 * the loader schema), this can be a stackViewport or a volumeViewport.
 *
 * @param renderingEngine - The rendering engine that is rendering the viewports
 * @param imageURI - The imageURI of the image that is requested
 * @returns A Viewport
 */
export default function getViewportsWithImageURI(imageURI: string): Viewport[] {
  // If rendering engine is not provided, use all rendering engines
  const renderingEngines = getRenderingEngines();
 
  const viewports = [];
  renderingEngines.forEach((renderingEngine) => {
    const viewportsForRenderingEngine = renderingEngine.getViewports() as (
      | IStackViewport
      | IBaseVolumeViewport
    )[];
 
    viewportsForRenderingEngine.forEach((viewport) => {
      Eif (viewport.hasImageURI(imageURI)) {
        viewports.push(viewport);
      }
    });
  });
 
  return viewports;
}