import { IluckySheetSelection } from "../ToLuckySheet/ILuck";
import { IattributeList, stringToNum } from "../ICommon";
export declare function getRangetxt(range: IluckySheetSelection, sheettxt: string): string;
export declare function getcellrange(txt: string, sheets?: IattributeList, sheetId?: string): {
    row: number[];
    column: number[];
    sheetIndex: number;
};
/**
 * @return ratio, default 0.75 1in = 2.54cm = 25.4mm = 72pt = 6pc,  pt = 1/72 In, px = 1/dpi In
*/
export declare function getptToPxRatioByDPI(): number;
/**
 * @emus EMUs, Excel drawing unit
 * @return pixel
*/
export declare function getPxByEMUs(emus: number): number;
/**
 * @emus EMUs, Excel drawing unit
 * @return pixel
*/
export declare function getEmusByPx(px: number): number;
/**
 * @dom xml attribute object
 * @attr attribute name
 * @d if attribute is null, return default value
 * @return attribute value
*/
export declare function getXmlAttibute(dom: IattributeList, attr: string, d: string): string;
/**
 * @columnWidth Excel column width
 * @return pixel column width
*/
export declare function getColumnWidthPixel(columnWidth: number): number;
/**
 * @rowHeight Excel row height
 * @return pixel row height
*/
export declare function getRowHeightPixel(rowHeight: number): number;
export declare function LightenDarkenColor(sixColor: string, tint: number): string;
export declare function generateRandomIndex(prefix: string): string;
export declare function escapeCharacter(str: string): string;
export declare class fromulaRef {
    static operator: string;
    static error: {
        v: string;
        n: string;
        na: string;
        r: string;
        d: string;
        nm: string;
        nl: string;
        sp: string;
    };
    static operatorjson: stringToNum;
    static trim(str: string): string;
    static functionCopy(txt: string, mode: string, step: number): string;
    static downparam(txt: string, step: number): string;
    static upparam(txt: string, step: number): string;
    static leftparam(txt: string, step: number): string;
    static rightparam(txt: string, step: number): string;
    static updateparam(orient: string, txt: string, step: number): string;
    static iscelldata(txt: string): boolean;
}
export declare function isChinese(temp: string): boolean;
export declare function isJapanese(temp: string): boolean;
export declare function isKoera(chr: any): boolean;
export declare function isContainMultiType(str: string): boolean;
export declare function getBinaryContent(path: any, options: any): undefined;
/**
 * multi sequence conversion
 * example:
 *  1、E14 -> 13_4
 *  2、E14 J14 O14 T14 Y14 AD14 AI14 AN14 AS14 AX14 ->
 *     ['13_4', '13_9','13_14', '13_19', '13_24', '13_3', '13_8',  '13_13', '13_18', '13_23']
 *  3、E46:E47 -> ['45_4',  '46_4']
 *
 * @param {string} sqref - before sequence
 * @returns {string[]}
 */
export declare function getMultiSequenceToNum(sqref: string): string[];
/**
 * get region sequence
 * example:
 *  1、[A1:C2'] -> ['A1', 'A2', 'B1', 'B2', 'C1', 'C2']
 *
 * @param {string[]} arr - formats arr
 * @returns {string[]} - after arr
 */
export declare function getRegionSequence(arr: string[]): string[];
/**
 * unified processing of conversion formats
 * example:
 *  1、['E38', 'A1:C2'] -> ['E38', 'A1', 'A2', 'B1', 'B2', 'C1', 'C2']
 *
 * @param {string[]} arr - formats arr
 * @returns {string[]} - after arr
 */
export declare function getSqrefRawArrFormat(arr: string[]): string[];
/**
 * single sequence to number
 * example:
 *  1、A1 -> 0_0
 *  2、ES14 -> 13_4
 *
 * @param {string} sqref - before sequence
 * @returns {string} - after sequence
 */
export declare function getSingleSequenceToNum(sqref: string): string;
/**
 * R1C1 to Sequence
 * example: sheet2!R1C1 => sheet!A1
 *
 * @param {string} value - R1C1 value
 * @returns
 */
export declare function getTransR1C1ToSequence(value: string): string;
/**
 * strip x14 format data
 *
 * @param {string} value
 * @returns {Object} - { formula, sqref }
 */
export declare function getPeelOffX14(value: string): {
    [key: string]: any;
};
export declare function getSqrefX14(value: string): string;
/**
 * get the value in the formula
 *
 * @param {string} value - extracted value
 * @returns {string[]}
 */
export declare function getMultiFormulaValue(value: string): string[];
export declare function isfreezonFuc(txt: string): boolean[];
export declare function ABCToNumber(a: string): number;
/**
 * column subscript number to letters
 * @param n number
 * @returns
 */
export declare function numberToABC(n: number): string;
export declare function str2num(val: string): string | number;
export declare function generateRandomId(n?: number, alphabet?: string): string;
export declare function jsonParse(str?: string): any;
export declare function isObject(obj: any): obj is {
    [key: string]: any;
};
/**
 * 删除对象中含undefined的值
 * @param object
 * @returns
 */
export declare function removeEmptyAttr(object: any): any;
export declare function getRangeList(range: any): any[];
export declare function isEmpty(value: any): boolean;