import { PptxSlide, PptxSlideTransition } from 'pptx-viewer-core';
import { CanvasSize } from 'pptx-viewer-shared';
import { Component } from 'svelte';
/** Props for {@link PresentationTransitionOverlay}. */
export interface PresentationTransitionOverlayProps {
    outgoingSlide: PptxSlide | undefined;
    incomingSlide: PptxSlide | undefined;
    canvasSize: CanvasSize;
    mediaDataUrls: Map<string, string>;
    scale?: number;
    transition: PptxSlideTransition | undefined;
    ondone: () => void;
}
/**
 * Explicitly-typed public export of the transition overlay.
 *
 * Same rationale as `viewer/components/typed-exports.ts`: a raw `.svelte`
 * re-export from a barrel leaves an unresolvable `.svelte` specifier in the
 * emitted declarations (no `.svelte.d.ts` is produced), which breaks the
 * post-build Rollup declaration bundling on CI.
 */
export declare const PresentationTransitionOverlay: Component<PresentationTransitionOverlayProps>;
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