/** 纸张页面背景和边框主题 */
export interface IPaperTheme {
    /** 背景色 */
    background: string;
    /** 边框 */
    border: string;
    /** 阴影 */
    shadow: {
        /** 阴影颜色 */
        color: string;
        /** 模糊半径  */
        blur: number;
        /** x偏移 */
        offsetX: number;
        /** y偏移 */
        offsetY: number;
        /** 颜色透明度 */
        opacity: number;
    };
    /** 圆角 */
    borderRadius?: number;
}
export declare const PaperThemes: {
    readonly default: {
        readonly background: "rgb(255, 255, 255)";
        readonly border: "rgba(13, 13, 13, 0.06)";
        readonly shadow: {
            readonly color: "rgb(13, 13, 13)";
            readonly blur: 3;
            readonly offsetX: 0;
            readonly offsetY: 0;
            readonly opacity: 0.06;
        };
        readonly borderRadius: 0;
    };
};
export type PaperThemeKey = keyof typeof PaperThemes;
