import Version from './Version';
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/**
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* <p>Encapsulates a block of data within a Data Matrix Code. Data Matrix Codes may split their data into
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* multiple blocks, each of which is a unit of data and error-correction codewords. Each
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* is represented by an instance of this class.</p>
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*
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* @author bbrown@google.com (Brian Brown)
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*/
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export default class DataBlock {
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private numDataCodewords;
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private codewords;
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constructor(numDataCodewords: number, codewords: Uint8Array);
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/**
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* <p>When Data Matrix Codes use multiple data blocks, they actually interleave the bytes of each of them.
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* That is, the first byte of data block 1 to n is written, then the second bytes, and so on. This
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* method will separate the data into original blocks.</p>
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*
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* @param rawCodewords bytes as read directly from the Data Matrix Code
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* @param version version of the Data Matrix Code
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* @return DataBlocks containing original bytes, "de-interleaved" from representation in the
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* Data Matrix Code
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*/
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static getDataBlocks(rawCodewords: Int8Array, version: Version): DataBlock[];
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getNumDataCodewords(): number;
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getCodewords(): Uint8Array;
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}
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