import { PropType } from 'vue';
export interface ImagePreviewInst {
    setThumbnailEl: (e: HTMLImageElement | null) => void;
    setPreviewSrc: (src?: string) => void;
    toggleShow: () => void;
}
declare const _default: import("vue").DefineComponent<{
    showToolbar: BooleanConstructor;
    onNext: PropType<() => void>;
    onPrev: PropType<() => void>;
    clsPrefix: {
        type: StringConstructor;
        required: true;
    };
}, {
    cssVars: import("vue").ComputedRef<{
        '--bezier': string;
        '--icon-color': string;
    }>;
    setThumbnailEl: (e: HTMLImageElement | null) => void;
    setPreviewSrc: (src?: string | undefined) => void;
    toggleShow: () => void;
    previewRef: import("vue").Ref<HTMLImageElement | null>;
    previewWrapperRef: import("vue").Ref<HTMLDivElement | null>;
    previewSrc: import("vue").Ref<string | undefined>;
    show: import("vue").Ref<boolean>;
    appear: Readonly<import("vue").Ref<boolean>>;
    displayed: import("vue").Ref<boolean>;
    handlePreviewMousedown: (e: MouseEvent) => void;
    handlePreviewDblclick: () => void;
    syncTransformOrigin: () => void;
    handleAfterLeave: () => void;
    zoomIn: () => void;
    zoomOut: () => void;
    rotateCounterclockwise: () => void;
    rotateClockwise: () => void;
    handleSwitchPrev: () => void;
    handleSwitchNext: () => void;
}, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<{
    showToolbar?: unknown;
    onNext?: unknown;
    onPrev?: unknown;
    clsPrefix?: unknown;
} & {
    clsPrefix: string;
    showToolbar: boolean;
} & {
    onNext?: (() => void) | undefined;
    onPrev?: (() => void) | undefined;
}>, {
    showToolbar: boolean;
}>;
export default _default;