import { PptxAppProperties, PptxCoreProperties, PptxCustomProperty, PptxHandler, PptxPresentationProperties, PptxSection, PptxSlide, PptxTheme } from 'pptx-viewer-core';
import { PptxAiBridge, PptxAiNotifyLevel } from 'pptx-viewer-shared/ai';
/** Live editor accessors the bridge closes over (all read from viewer runes). */
export interface SvelteAiBridgeDeps {
    /** The editable slides array (the single source of truth the AI mutates). */
    getSlides(): PptxSlide[];
    /** Zero-based index of the active slide. */
    getActiveSlideIndex(): number;
    /** Slide canvas size in CSS pixels. */
    getCanvasSize(): {
        width: number;
        height: number;
    };
    /** The resolved presentation theme, when available. */
    getTheme(): PptxTheme | undefined;
    /** The loaded core handler, or null before a deck is open. */
    getHandler(): PptxHandler | null;
    /** Optional display file name, used as a friendly deck title. */
    getFileName(): string | undefined;
    /** Navigate the viewer to a slide by zero-based index. */
    goToSlide(index: number): void;
    /** Select elements on a slide (navigates first when off-slide). */
    selectElements(slideIndex: number, elementIds: string[]): void;
    /**
     * Install a new slides array as ONE undoable history entry. The
     * implementation is responsible for ensuring the editor is editable (so the
     * commit is not silently dropped) before recording the step.
     */
    commitSlides(next: PptxSlide[], label: string): void;
    /** Apply partial theme updates (colour/font scheme) and re-render. */
    applyTheme(updates: Partial<PptxTheme>): void;
    /** Optional host notification sink (status line / toast / console). */
    notify?(message: string, level?: PptxAiNotifyLevel): void;
    /** Deck sections (editor-tracked, undoable). */
    getSections(): PptxSection[];
    /** Deck-wide slide-show / print settings (editor-tracked, undoable). */
    getPresentationProperties(): PptxPresentationProperties;
    /** Document core properties (Title / Author / ...), when present. */
    getCoreProperties(): PptxCoreProperties | undefined;
    /** Application properties (Company / Application), when present. */
    getAppProperties(): PptxAppProperties | undefined;
    /** Custom document-property list (editor-tracked, undoable). */
    getCustomProperties(): PptxCustomProperty[];
    /** Resize the slide canvas (loader value + editor history entry). */
    setCanvasSize(size: {
        width: number;
        height: number;
    }): void;
    /** Replace the section list. */
    setSections(sections: PptxSection[]): void;
    /** Replace the deck-wide presentation properties. */
    setPresentationProperties(props: PptxPresentationProperties): void;
    /**
     * Replace the document properties as one unit. Svelte's editor commits
     * core / app / custom together, so the bridge fans all three through here.
     */
    setDocumentProperties(core: PptxCoreProperties, app: PptxAppProperties, custom: PptxCustomProperty[]): void;
}
/** Build the AI bridge that exposes the live Svelte viewer to the AI core. */
export declare function createSvelteAiBridge(deps: SvelteAiBridgeDeps): PptxAiBridge;
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