import { type AspectRatio, type EditorApi, type Locale, type PlaybackEngineFactory, type PreviewLayout, type Project, type Theme } from "@aicut/core";
/**
 * Vue 3 wrapper around `@aicut/core`. Same shape as `@aicut/react`:
 * uncontrolled for project state, theme is reactive, API exposed via
 * `defineExpose` so a parent `ref` can call cut/seek/setProject/etc.
 */
type __VLS_Props = {
    defaultProject?: Project;
    theme?: Theme;
    /** UI string overrides (English default). Reactive — swap to `localeZh` for Chinese. */
    locale?: Partial<Locale>;
    /**
     * Initial-only factory for a custom playback engine. Defaults to the
     * built-in `HtmlVideoEngine`. Pass `WebCodecsEngine` (v0.6+) or your
     * own engine to override. Bound at mount; later prop changes are
     * ignored.
     */
    playbackEngine?: PlaybackEngineFactory;
    /**
     * Initial-only — pixel height of each track row (default 56). Lower
     * values (~32–40) shrink the timeline for small viewports. Applied
     * process-wide at construction time.
     */
    trackHeight?: number;
    /** Initial-only — pixel height of the timeline ruler (default 24). */
    rulerHeight?: number;
    /**
     * Pixel height of the whole bottom timeline area (default 240).
     * Reactive — swap any time to recompact. The canvas inside fills
     * 100% and shows an internal scrollbar when track count overflows.
     */
    timelineHeight?: number;
    /**
     * Per-clip keyframe animation (X / Y / Scale). Reactive — set
     * `{ enabled: true }` to surface keyframe diamonds on the timeline
     * and route the canvas-based engines through the transform pipeline.
     * Data is preserved when disabled.
     */
    keyframes?: {
        enabled?: boolean;
    };
    /**
     * Jump-to-clip-edge toolbar cluster (|◀ ▶|) + I/O keyboard shortcuts.
     * Reactive — set `{ enabled: true }` to surface the buttons next to
     * the keyframe diamond and bind the shortcuts. Off hides the buttons
     * entirely (no toolbar space cost).
     */
    clipEdgeNav?: {
        enabled?: boolean;
    };
    /**
     * Dashed outline of the output canvas on top of the preview.
     * Defaults to `{ enabled: true }` — purely visual. Set
     * `{ enabled: false }` to hide it entirely. Independent of
     * `keyframes`; when keyframes mode is also on the frame body
     * becomes draggable and grows corner scale handles.
     */
    previewFrame?: {
        enabled?: boolean;
    };
    /**
     * Multi-track picture-in-picture compositing in the preview. Off
     * by default. Reactive — set `{ enabled: true }` to composite
     * every video track's active clip with track `0` on top. Audio
     * policy: only top track unmuted; lower tracks mute.
     */
    pictureInPicture?: {
        enabled?: boolean;
        toolbarAdd?: boolean;
    };
    /**
     * Built-in aspect-ratio picker (CapCut-style 比例 dropdown). Reactive
     * — set `{ enabled: true }` to surface the chip at the left of the
     * toolbar. Listen for `aspectChange` to drive your preview letterbox
     * / export defaults.
     */
    aspect?: {
        enabled?: boolean;
    };
    /**
     * Picks how the preview area sits in the row below the header.
     * `"centered"` (default) pins it to the middle third (CapCut-desktop
     * style) with `panelLeft` / `panelRight` slots flanking it.
     * `"fullWidth"` spans the row with no side columns. Reactive.
     */
    previewLayout?: PreviewLayout;
    /**
     * Minimum pixel gap between timeline ruler major ticks. Default 80;
     * lower (~50) packs labels denser, higher (~140) spaces them out.
     * Reactive — change anytime to retune density.
     */
    rulerMinTickPx?: number;
};
declare var __VLS_5: {}, __VLS_11: {}, __VLS_17: {}, __VLS_23: {};
type __VLS_Slots = {} & {
    headerLeft?: (props: typeof __VLS_5) => any;
} & {
    headerRight?: (props: typeof __VLS_11) => any;
} & {
    panelLeft?: (props: typeof __VLS_17) => any;
} & {
    panelRight?: (props: typeof __VLS_23) => any;
};
declare const __VLS_component: import("vue").DefineComponent<__VLS_Props, {
    /** Returns the underlying core API or null if not yet mounted. */
    api: () => EditorApi | null;
}, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {} & {
    ready: (api: EditorApi) => any;
    change: (project: Project) => any;
    export: (project: Project) => any;
    timeUpdate: (timeMs: number) => any;
    play: () => any;
    pause: () => any;
    selectionChange: (clipId: string | null) => any;
    keyframeSelectionChange: (target: {
        clipId: string;
        keyframeId: string;
    } | null) => any;
    aspectChange: (aspect: AspectRatio | null) => any;
    pictureInPictureAddRequested: () => any;
    error: (error: Error) => any;
}, string, import("vue").PublicProps, Readonly<__VLS_Props> & Readonly<{
    onReady?: ((api: EditorApi) => any) | undefined;
    onChange?: ((project: Project) => any) | undefined;
    onExport?: ((project: Project) => any) | undefined;
    onTimeUpdate?: ((timeMs: number) => any) | undefined;
    onPlay?: (() => any) | undefined;
    onPause?: (() => any) | undefined;
    onSelectionChange?: ((clipId: string | null) => any) | undefined;
    onKeyframeSelectionChange?: ((target: {
        clipId: string;
        keyframeId: string;
    } | null) => any) | undefined;
    onAspectChange?: ((aspect: AspectRatio | null) => any) | undefined;
    onPictureInPictureAddRequested?: (() => any) | undefined;
    onError?: ((error: Error) => any) | undefined;
}>, {}, {}, {}, {}, string, import("vue").ComponentProvideOptions, false, {}, any>;
declare const _default: __VLS_WithSlots<typeof __VLS_component, __VLS_Slots>;
export default _default;
type __VLS_WithSlots<T, S> = T & {
    new (): {
        $slots: S;
    };
};
//# sourceMappingURL=VideoEditor.vue.d.ts.map