import type { RenderBackendValue } from '../../../enums/index.js';
import type { PlanarViewState, PlanarEffectiveRenderMode, PlanarOrientation, PlanarRegisteredDataSet } from './PlanarViewportTypes.js';
export interface SelectedPlanarRenderPath {
    acquisitionOrientation?: PlanarViewState['orientation'];
    renderMode: PlanarEffectiveRenderMode;
    volumeId: string;
}
export interface PlanarRenderPathDecisionOptions {
    orientation?: PlanarOrientation;
    useSliceRendering?: boolean;
    renderBackend?: RenderBackendValue;
}
export declare class PlanarRenderPathDecisionService {
    select(dataSet: PlanarRegisteredDataSet, options?: PlanarRenderPathDecisionOptions): SelectedPlanarRenderPath;
    canRender(dataSet: PlanarRegisteredDataSet, options?: PlanarRenderPathDecisionOptions): boolean;
    private selectImageRenderMode;
    private selectVolumeRenderMode;
    private resolveBackend;
}
export declare const defaultPlanarRenderPathDecisionService: PlanarRenderPathDecisionService;
export declare function selectPlanarRenderPath(dataSet: PlanarRegisteredDataSet, options?: PlanarRenderPathDecisionOptions): SelectedPlanarRenderPath;
export declare function getPlanarAcquisitionOrientation(imageIds: string[]): PlanarViewState['orientation'] | undefined;