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Java BarcodeFormat.DATA_MATRIX属性代码示例

本文整理汇总了Java中com.google.zxing.BarcodeFormat.DATA_MATRIX属性的典型用法代码示例。如果您正苦于以下问题:Java BarcodeFormat.DATA_MATRIX属性的具体用法?Java BarcodeFormat.DATA_MATRIX怎么用?Java BarcodeFormat.DATA_MATRIX使用的例子?那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在com.google.zxing.BarcodeFormat的用法示例。


在下文中一共展示了BarcodeFormat.DATA_MATRIX属性的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: decode

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  ResultPoint[] points;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits);
    points = NO_POINTS;
  } else {
    DetectorResult detectorResult = new Detector(image.getBlackMatrix()).detect();
    decoderResult = decoder.decode(detectorResult.getBits());
    points = detectorResult.getPoints();
  }
  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points,
      BarcodeFormat.DATA_MATRIX);
  List<byte[]> byteSegments = decoderResult.getByteSegments();
  if (byteSegments != null) {
    result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
  }
  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}
 
开发者ID:amap-demo,项目名称:weex-3d-map,代码行数:26,代码来源:DataMatrixReader.java

示例2: decode

public Result decode(BinaryBitmap image, Map<DecodeHintType, ?> hints) throws
        NotFoundException, ChecksumException, FormatException {
    DecoderResult decoderResult;
    ResultPoint[] points;
    if (hints == null || !hints.containsKey(DecodeHintType.PURE_BARCODE)) {
        DetectorResult detectorResult = new Detector(image.getBlackMatrix()).detect();
        decoderResult = this.decoder.decode(detectorResult.getBits());
        points = detectorResult.getPoints();
    } else {
        decoderResult = this.decoder.decode(extractPureBits(image.getBlackMatrix()));
        points = NO_POINTS;
    }
    Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points,
            BarcodeFormat.DATA_MATRIX);
    List<byte[]> byteSegments = decoderResult.getByteSegments();
    if (byteSegments != null) {
        result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
    }
    String ecLevel = decoderResult.getECLevel();
    if (ecLevel != null) {
        result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
    }
    return result;
}
 
开发者ID:JackChan1999,项目名称:boohee_v5.6,代码行数:24,代码来源:DataMatrixReader.java

示例3: encode

public BitMatrix encode(String contents, BarcodeFormat format, int width, int height,
                        Map<EncodeHintType, ?> hints) {
    if (contents.isEmpty()) {
        throw new IllegalArgumentException("Found empty contents");
    } else if (format != BarcodeFormat.DATA_MATRIX) {
        throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
    } else if (width < 0 || height < 0) {
        throw new IllegalArgumentException("Requested dimensions are too small: " + width +
                'x' + height);
    } else {
        SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
        Dimension minSize = null;
        Dimension maxSize = null;
        if (hints != null) {
            SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType
                    .DATA_MATRIX_SHAPE);
            if (requestedShape != null) {
                shape = requestedShape;
            }
            Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
            if (requestedMinSize != null) {
                minSize = requestedMinSize;
            }
            Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
            if (requestedMaxSize != null) {
                maxSize = requestedMaxSize;
            }
        }
        String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);
        SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize,
                true);
        DefaultPlacement placement = new DefaultPlacement(ErrorCorrection.encodeECC200
                (encoded, symbolInfo), symbolInfo.getSymbolDataWidth(), symbolInfo
                .getSymbolDataHeight());
        placement.place();
        return encodeLowLevel(placement, symbolInfo);
    }
}
 
开发者ID:JackChan1999,项目名称:boohee_v5.6,代码行数:38,代码来源:DataMatrixWriter.java

示例4: encode

@Override
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType,?> hints) {

  if (contents.isEmpty()) {
    throw new IllegalArgumentException("Found empty contents");
  }
  
  if (format != BarcodeFormat.DATA_MATRIX) {
    throw new IllegalArgumentException("Can only encode DATA_MATRIX, but got " + format);
  }
  
  if (width < 0 || height < 0) {
    throw new IllegalArgumentException("Requested dimensions are too small: " + width + 'x' + height);
  }

  // Try to get force shape & min / max size
  SymbolShapeHint shape = SymbolShapeHint.FORCE_NONE;
  Dimension minSize = null;
  Dimension maxSize = null;
  if (hints != null) {
    SymbolShapeHint requestedShape = (SymbolShapeHint) hints.get(EncodeHintType.DATA_MATRIX_SHAPE);
    if (requestedShape != null) {
      shape = requestedShape;
    }
    @SuppressWarnings("deprecation")
    Dimension requestedMinSize = (Dimension) hints.get(EncodeHintType.MIN_SIZE);
    if (requestedMinSize != null) {
      minSize = requestedMinSize;
    }
    @SuppressWarnings("deprecation")
    Dimension requestedMaxSize = (Dimension) hints.get(EncodeHintType.MAX_SIZE);
    if (requestedMaxSize != null) {
      maxSize = requestedMaxSize;
    }
  }


  //1. step: Data encodation
  String encoded = HighLevelEncoder.encodeHighLevel(contents, shape, minSize, maxSize);

  SymbolInfo symbolInfo = SymbolInfo.lookup(encoded.length(), shape, minSize, maxSize, true);

  //2. step: ECC generation
  String codewords = ErrorCorrection.encodeECC200(encoded, symbolInfo);

  //3. step: Module placement in Matrix
  DefaultPlacement placement =
      new DefaultPlacement(codewords, symbolInfo.getSymbolDataWidth(), symbolInfo.getSymbolDataHeight());
  placement.place();

  //4. step: low-level encoding
  return encodeLowLevel(placement, symbolInfo);
}
 
开发者ID:amap-demo,项目名称:weex-3d-map,代码行数:53,代码来源:DataMatrixWriter.java

示例5: parseBarCodeString

/**
 * Parse barcodes as BarcodeFormat constants.
 *
 * Supports all iOS codes except [code39mod43, itf14]
 *
 * Additionally supports [codabar, maxicode, rss14, rssexpanded, upca, upceanextension]
 */
private BarcodeFormat parseBarCodeString(String c) {
    if ("aztec".equals(c)) {
        return BarcodeFormat.AZTEC;
    } else if ("ean13".equals(c)) {
        return BarcodeFormat.EAN_13;
    } else if ("ean8".equals(c)) {
        return BarcodeFormat.EAN_8;
    } else if ("qr".equals(c)) {
        return BarcodeFormat.QR_CODE;
    } else if ("pdf417".equals(c)) {
        return BarcodeFormat.PDF_417;
    } else if ("upce".equals(c)) {
        return BarcodeFormat.UPC_E;
    } else if ("datamatrix".equals(c)) {
        return BarcodeFormat.DATA_MATRIX;
    } else if ("code39".equals(c)) {
        return BarcodeFormat.CODE_39;
    } else if ("code93".equals(c)) {
        return BarcodeFormat.CODE_93;
    } else if ("interleaved2of5".equals(c)) {
        return BarcodeFormat.ITF;
    } else if ("codabar".equals(c)) {
        return BarcodeFormat.CODABAR;
    } else if ("code128".equals(c)) {
        return BarcodeFormat.CODE_128;
    } else if ("maxicode".equals(c)) {
        return BarcodeFormat.MAXICODE;
    } else if ("rss14".equals(c)) {
        return BarcodeFormat.RSS_14;
    } else if ("rssexpanded".equals(c)) {
        return BarcodeFormat.RSS_EXPANDED;
    } else if ("upca".equals(c)) {
        return BarcodeFormat.UPC_A;
    } else if ("upceanextension".equals(c)) {
        return BarcodeFormat.UPC_EAN_EXTENSION;
    } else {
        android.util.Log.v("RCTCamera", "Unsupported code.. [" + c + "]");
        return null;
    }
}
 
开发者ID:jonathan68,项目名称:react-native-camera,代码行数:47,代码来源:RCTCameraViewFinder.java


注:本文中的com.google.zxing.BarcodeFormat.DATA_MATRIX属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。