interface IOptions {
    /**
     * 设计图宽度
     */
    width: number;
    /**
     * 设计图高度
     */
    height: number;
}
export declare function useAutoFix(options?: IOptions): {
    canvasStyle: {
        transform: string;
        transformOrigin: string;
    };
    canvasWidth: import("vue").Ref<number>;
    canvasHeight: import("vue").Ref<number>;
};
export {};