import { Translator } from '../../i18n/translator';
import { EditorController } from '../editor/editor-controller.svelte';
import { EditorState } from '../editor/editor-state.svelte';
import { ViewerLoadDetail } from '../types';
import { PresentationLoader } from './presentation-loader.svelte';
import { ViewerState } from './viewer-state.svelte';
export interface ViewerEffectsDeps {
    getSource(): Uint8Array | ArrayBuffer | null | undefined;
    getEditable(): boolean;
    getInitialSlide(): number;
    getTranslator(): Translator;
    loader: PresentationLoader;
    viewer: ViewerState;
    editor: EditorState;
    controller: EditorController;
    getOnload(): ((detail: ViewerLoadDetail) => void) | undefined;
    getOnerror(): ((message: string) => void) | undefined;
    getOnslidechange(): ((index: number) => void) | undefined;
    /**
     * Called synchronously right after a completed load is committed to editor
     * state, before the commit's effects flush. Collaboration re-adopts the
     * shared doc's slides here so a slow bootstrap load that lands mid-session
     * cannot clobber content already synced from the room (and the placeholder
     * deck is never published into the doc); the per-load session seeding that
     * belongs to the new deck (the authored custom show) rides along.
     */
    onContentApplied?(): void;
}
/**
 * All of `PowerPointViewer`'s `$effect`-based wiring in one place: keeps
 * `editor.editable` in sync with the host prop (closing any open selection/
 * inline edit when it turns off), resets selection on slide navigation,
 * drives the load pipeline from the `source` prop, and announces
 * load/error/slide-change to the host callbacks. Extracted purely to keep
 * the component's own script under the file-size budget; runs during the
 * component's setup exactly as if inlined, since Svelte 5 effects only
 * require being registered synchronously during initialization.
 */
export declare function useViewerEffects(deps: ViewerEffectsDeps): void;
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