import { SymbolShapeHint } from './constants';
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import Dimension from '../../Dimension';
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/**
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* DataMatrix ECC 200 data encoder following the algorithm described in ISO/IEC 16022:200(E) in
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* annex S.
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*/
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declare class HighLevelEncoder {
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private static randomize253State;
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/**
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* Performs message encoding of a DataMatrix message using the algorithm described in annex P
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* of ISO/IEC 16022:2000(E).
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*
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* @param msg the message
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* @param shape requested shape. May be {@code SymbolShapeHint.FORCE_NONE},
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* {@code SymbolShapeHint.FORCE_SQUARE} or {@code SymbolShapeHint.FORCE_RECTANGLE}.
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* @param minSize the minimum symbol size constraint or null for no constraint
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* @param maxSize the maximum symbol size constraint or null for no constraint
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* @param forceC40 enforce C40 encoding
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* @return the encoded message (the char values range from 0 to 255)
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*/
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static encodeHighLevel(msg: string, shape?: SymbolShapeHint, minSize?: Dimension, maxSize?: Dimension, forceC40?: boolean): string;
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static lookAheadTest(msg: string, startpos: number, currentMode: number): number;
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static lookAheadTestIntern(msg: string, startpos: number, currentMode: number): number;
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private static min;
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private static findMinimums;
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private static getMinimumCount;
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static isDigit(ch: number): boolean;
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static isExtendedASCII(ch: number): boolean;
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static isNativeC40(ch: number): boolean;
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static isNativeText(ch: number): boolean;
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static isNativeX12(ch: number): boolean;
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private static isX12TermSep;
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static isNativeEDIFACT(ch: number): boolean;
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private static isSpecialB256;
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/**
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* Determines the number of consecutive characters that are encodable using numeric compaction.
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*
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* @param msg the message
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* @param startpos the start position within the message
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* @return the requested character count
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*/
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static determineConsecutiveDigitCount(msg: string, startpos?: number): number;
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static illegalCharacter(singleCharacter: string): void;
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}
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export default HighLevelEncoder;
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