Organize barcode codes into modules.

Previously all the files in barcode are lumped together.
The naming of some files are inconsistent,
leading to difficult understanding of the structure.
Now files are grouped based on different barcode type like in zxing.
This also matches what it looks like in other xfa folders.
The file names in each folder could be further modified to be consistent.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/842043002

diff --git a/BUILD.gn b/BUILD.gn
index aee27fe..556217f 100644 (file)
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1136,244 +1136,244 @@ static_library("xfa") {
     "xfa/src/fwl/src/theme/pushbuttontp.cpp",
     "xfa/src/fwl/src/theme/scrollbartp.cpp",
     "xfa/src/fwl/src/theme/widgettp.cpp",
-    "xfa/src/fxbarcode/src/barcode.h",
-    "xfa/src/fxbarcode/src/BC_ASCIIEncoder.cpp",
-    "xfa/src/fxbarcode/src/BC_BarCode.cpp",
-    "xfa/src/fxbarcode/src/BC_Base256Encoder.cpp",
-    "xfa/src/fxbarcode/src/BC_Binarizer.cpp",
-    "xfa/src/fxbarcode/src/BC_BinaryBitmap.cpp",
-    "xfa/src/fxbarcode/src/BC_BufferedImageLuminanceSource.cpp",
-    "xfa/src/fxbarcode/src/BC_C40Encoder.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonBitArray.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonBitMatrix.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonBitSource.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonByteArray.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonByteMatrix.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonCharacterSetECI.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonDecoderResult.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonECI.cpp",
-    "xfa/src/fxbarcode/src/BC_CommonPerspectiveTransform.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixBitMatrixParser.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixDataBlock.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixDecodedBitStreamParser.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixDecoder.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixDetector.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixReader.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixSymbolInfo144.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixVersion.cpp",
-    "xfa/src/fxbarcode/src/BC_DataMatrixWriter.cpp",
-    "xfa/src/fxbarcode/src/BC_DefaultPlacement.cpp",
-    "xfa/src/fxbarcode/src/BC_Dimension.cpp",
-    "xfa/src/fxbarcode/src/BC_EdifactEncoder.cpp",
-    "xfa/src/fxbarcode/src/BC_Encoder.cpp",
-    "xfa/src/fxbarcode/src/BC_EncoderContext.cpp",
-    "xfa/src/fxbarcode/src/BC_ErrorCorrection.cpp",
-    "xfa/src/fxbarcode/src/BC_FinderPatternInfo.cpp",
-    "xfa/src/fxbarcode/src/BC_GlobalHistogramBinarizer.cpp",
-    "xfa/src/fxbarcode/src/BC_HighLevelEncoder.cpp",
-    "xfa/src/fxbarcode/src/BC_Library.cpp",
-    "xfa/src/fxbarcode/src/BC_LuminanceSource.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedCodaBarReader.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedCodaBarWriter.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedCode128Reader.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedCode128Writer.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedCode39Reader.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedCode39Writer.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedEAN13Reader.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedEAN13Writer.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedEAN8Reader.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedEAN8Writer.cpp",
-    "xfa/src/fxbarcode/src/BC_OneDimReader.cpp",
-    "xfa/src/fxbarcode/src/BC_OneDimWriter.cpp",
-    "xfa/src/fxbarcode/src/BC_OneDReader.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedUPCAReader.cpp",
-    "xfa/src/fxbarcode/src/BC_OnedUPCAWriter.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417BarcodeMatrix.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417BarcodeMetadata.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417BarcodeRow.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417BarcodeValue.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417BoundingBox.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417Codeword.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417CodewordDecoder.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417Common.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417Compaction.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417DecodedBitStreamParser.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417DetectionResult.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417DetectionResultColumn.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417DetectionResultRowIndicatorColumn.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417Detector.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417DetectorResult.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417Dimensions.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417ECErrorCorrection.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417ECModulusGF.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417ECModulusPoly.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417ErrorCorrection.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417HighLevelEncoder.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417Reader.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417ResultMetadata.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417ScanningDecoder.cpp",
-    "xfa/src/fxbarcode/src/BC_PDF417Writer.cpp",
-    "xfa/src/fxbarcode/src/BC_QRAlignmentPattern.cpp",
-    "xfa/src/fxbarcode/src/BC_QRAlignmentPatternFinder.cpp",
-    "xfa/src/fxbarcode/src/BC_QRBitMatrixParser.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoder.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderBitVector.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderBlockPair.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderDecoder.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCodeReader.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderECB.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderECBlocks.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderEncoder.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderErrorCorrectionLevel.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderFormatInformation.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderMaskUtil.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderMatrixUtil.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderMode.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCoderVersion.cpp",
-    "xfa/src/fxbarcode/src/BC_QRCodeWriter.cpp",
-    "xfa/src/fxbarcode/src/BC_QRDataBlock.cpp",
-    "xfa/src/fxbarcode/src/BC_QRDataMask.cpp",
-    "xfa/src/fxbarcode/src/BC_QRDecodedBitStreamParser.cpp",
-    "xfa/src/fxbarcode/src/BC_QRDetector.cpp",
-    "xfa/src/fxbarcode/src/BC_QRDetectorResult.cpp",
-    "xfa/src/fxbarcode/src/BC_QRFinderPattern.cpp",
-    "xfa/src/fxbarcode/src/BC_QRFinderPatternFinder.cpp",
-    "xfa/src/fxbarcode/src/BC_QRGridSampler.cpp",
-    "xfa/src/fxbarcode/src/BC_Reader.cpp",
-    "xfa/src/fxbarcode/src/BC_ReedSolomon.cpp",
-    "xfa/src/fxbarcode/src/BC_ReedSolomonDecoder.cpp",
-    "xfa/src/fxbarcode/src/BC_ReedSolomonGF256.cpp",
-    "xfa/src/fxbarcode/src/BC_ReedSolomonGF256Poly.cpp",
-    "xfa/src/fxbarcode/src/BC_ResultPoint.cpp",
-    "xfa/src/fxbarcode/src/BC_SymbolInfo.cpp",
-    "xfa/src/fxbarcode/src/BC_SymbolShapeHint.cpp",
-    "xfa/src/fxbarcode/src/BC_TextEncoder.cpp",
-    "xfa/src/fxbarcode/src/BC_TwoDimWriter.cpp",
-    "xfa/src/fxbarcode/src/BC_UtilCodingConvert.cpp",
-    "xfa/src/fxbarcode/src/BC_UtilRSS.cpp",
-    "xfa/src/fxbarcode/src/BC_Utils.cpp",
-    "xfa/src/fxbarcode/src/BC_WhiteRectangleDetector.cpp",
-    "xfa/src/fxbarcode/src/BC_Writer.cpp",
-    "xfa/src/fxbarcode/src/BC_X12Encoder.cpp",
-    "xfa/src/fxbarcode/src/include/BC_ASCIIEncoder.h",
-    "xfa/src/fxbarcode/src/include/BC_Base256Encoder.h",
-    "xfa/src/fxbarcode/src/include/BC_Binarizer.h",
-    "xfa/src/fxbarcode/src/include/BC_BinaryBitmap.h",
-    "xfa/src/fxbarcode/src/include/BC_BufferedImageLuminanceSource.h",
-    "xfa/src/fxbarcode/src/include/BC_C40Encoder.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonBitArray.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonBitMatrix.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonBitSource.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonByteArray.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonByteMatrix.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonCharacterSetECI.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonDecoderResult.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonECI.h",
-    "xfa/src/fxbarcode/src/include/BC_CommonPerspectiveTransform.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixBitMatrixParser.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixDataBlock.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixDecodedBitStreamParser.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixDecoder.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixDetector.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixReader.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixSymbolInfo144.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixVersion.h",
-    "xfa/src/fxbarcode/src/include/BC_DataMatrixWriter.h",
-    "xfa/src/fxbarcode/src/include/BC_DecoderResult.h",
-    "xfa/src/fxbarcode/src/include/BC_DefaultPlacement.h",
-    "xfa/src/fxbarcode/src/include/BC_Dimension.h",
-    "xfa/src/fxbarcode/src/include/BC_EdifactEncoder.h",
-    "xfa/src/fxbarcode/src/include/BC_Encoder.h",
-    "xfa/src/fxbarcode/src/include/BC_EncoderContext.h",
-    "xfa/src/fxbarcode/src/include/BC_ErrorCorrection.h",
-    "xfa/src/fxbarcode/src/include/BC_FinderPatternInfo.h",
-    "xfa/src/fxbarcode/src/include/BC_GlobalHistogramBinarizer.h",
-    "xfa/src/fxbarcode/src/include/BC_HighLevelEncoder.h",
-    "xfa/src/fxbarcode/src/include/BC_LuminanceSource.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedCodaBarReader.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedCodaBarWriter.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedCode128Reader.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedCode128Writer.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedCode39Reader.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedCode39Writer.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedEAN13Reader.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedEAN13Writer.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedEAN8Reader.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedEAN8Writer.h",
-    "xfa/src/fxbarcode/src/include/BC_OneDimReader.h",
-    "xfa/src/fxbarcode/src/include/BC_OneDimWriter.h",
-    "xfa/src/fxbarcode/src/include/BC_OneDReader.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedUPCAReader.h",
-    "xfa/src/fxbarcode/src/include/BC_OnedUPCAWriter.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417BarcodeMatrix.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417BarcodeMetadata.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417BarcodeRow.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417BarcodeValue.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417BoundingBox.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417Codeword.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417CodewordDecoder.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417Common.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417Compaction.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417DecodedBitStreamParser.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417DetectionResult.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417DetectionResultColumn.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417DetectionResultRowIndicatorColumn.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417Detector.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417DetectorResult.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417Dimensions.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417ECErrorCorrection.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417ECModulusGF.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417ECModulusPoly.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417ErrorCorrection.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417HighLevelEncoder.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417Reader.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417ResultMetadata.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417ScanningDecoder.h",
-    "xfa/src/fxbarcode/src/include/BC_PDF417Writer.h",
-    "xfa/src/fxbarcode/src/include/BC_QRAlignmentPattern.h",
-    "xfa/src/fxbarcode/src/include/BC_QRAlignmentPatternFinder.h",
-    "xfa/src/fxbarcode/src/include/BC_QRBitMatrixParser.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoder.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderBitVector.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderBlockPair.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderDecoder.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCodeReader.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderECB.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderECBlocks.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderEncoder.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderErrorCorrectionLevel.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderFormatInformation.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderMaskUtil.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderMatrixUtil.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderMode.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCoderVersion.h",
-    "xfa/src/fxbarcode/src/include/BC_QRCodeWriter.h",
-    "xfa/src/fxbarcode/src/include/BC_QRDataBlock.h",
-    "xfa/src/fxbarcode/src/include/BC_QRDataMask.h",
-    "xfa/src/fxbarcode/src/include/BC_QRDecodedBitStreamParser.h",
-    "xfa/src/fxbarcode/src/include/BC_QRDetector.h",
-    "xfa/src/fxbarcode/src/include/BC_QRDetectorResult.h",
-    "xfa/src/fxbarcode/src/include/BC_QRFinderPattern.h",
-    "xfa/src/fxbarcode/src/include/BC_QRFinderPatternFinder.h",
-    "xfa/src/fxbarcode/src/include/BC_QRGridSampler.h",
-    "xfa/src/fxbarcode/src/include/BC_Reader.h",
-    "xfa/src/fxbarcode/src/include/BC_ReedSolomon.h",
-    "xfa/src/fxbarcode/src/include/BC_ReedSolomonDecoder.h",
-    "xfa/src/fxbarcode/src/include/BC_ReedSolomonGF256.h",
-    "xfa/src/fxbarcode/src/include/BC_ReedSolomonGF256Poly.h",
-    "xfa/src/fxbarcode/src/include/BC_ResultPoint.h",
-    "xfa/src/fxbarcode/src/include/BC_SymbolInfo.h",
-    "xfa/src/fxbarcode/src/include/BC_SymbolShapeHint.h",
-    "xfa/src/fxbarcode/src/include/BC_TextEncoder.h",
-    "xfa/src/fxbarcode/src/include/BC_TwoDimWriter.h",
-    "xfa/src/fxbarcode/src/include/BC_UtilCodingConvert.h",
-    "xfa/src/fxbarcode/src/include/BC_UtilRSS.h",
-    "xfa/src/fxbarcode/src/include/BC_WhiteRectangleDetector.h",
-    "xfa/src/fxbarcode/src/include/BC_Writer.h",
-    "xfa/src/fxbarcode/src/include/BC_X12Encoder.h",
-    "xfa/src/fxbarcode/src/include/utils.h",
+    "xfa/src/fxbarcode/common/BC_CommonBitArray.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonBitSource.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonByteArray.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonByteMatrix.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonDecoderResult.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonECI.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp",
+    "xfa/src/fxbarcode/common/BC_CommonBitArray.h",
+    "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h",
+    "xfa/src/fxbarcode/common/BC_CommonBitSource.h",
+    "xfa/src/fxbarcode/common/BC_CommonByteArray.h",
+    "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h",
+    "xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h",
+    "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h",
+    "xfa/src/fxbarcode/common/BC_CommonECI.h",
+    "xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h",
+    "xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.cpp",
+    "xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h",
+    "xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.cpp",
+    "xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h",
+    "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp",
+    "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp",
+    "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp",
+    "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp",
+    "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h",
+    "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h",
+    "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h",
+    "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.h",
+    "xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_TextEncoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_Encoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.cpp",
+    "xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h",
+    "xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h",
+    "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h",
+    "xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h",
+    "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h",
+    "xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.h",
+    "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h",
+    "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h",
+    "xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h",
+    "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h",
+    "xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.h",
+    "xfa/src/fxbarcode/datamatrix/BC_Encoder.h",
+    "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h",
+    "xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedCode128Writer.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedCode39Writer.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp",
+    "xfa/src/fxbarcode/oned/BC_OneDimReader.cpp",
+    "xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp",
+    "xfa/src/fxbarcode/oned/BC_OneDReader.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp",
+    "xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h",
+    "xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.h",
+    "xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h",
+    "xfa/src/fxbarcode/oned/BC_OnedCode128Writer.h",
+    "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h",
+    "xfa/src/fxbarcode/oned/BC_OnedCode39Writer.h",
+    "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h",
+    "xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h",
+    "xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.h",
+    "xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.h",
+    "xfa/src/fxbarcode/oned/BC_OneDimReader.h",
+    "xfa/src/fxbarcode/oned/BC_OneDimWriter.h",
+    "xfa/src/fxbarcode/oned/BC_OneDReader.h",
+    "xfa/src/fxbarcode/oned/BC_OnedUPCAReader.h",
+    "xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Common.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Detector.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Writer.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Reader.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417Writer.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoder.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCodeReader.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderECB.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRDetector.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRGridSampler.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoder.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRDataBlock.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRDetector.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.h",
+    "xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h",
+    "xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.cpp",
+    "xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.h",
+    "xfa/src/fxbarcode/BC_BarCode.cpp",
+    "xfa/src/fxbarcode/BC_Binarizer.cpp",
+    "xfa/src/fxbarcode/BC_BinaryBitmap.cpp",
+    "xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp",
+    "xfa/src/fxbarcode/BC_Dimension.cpp",
+    "xfa/src/fxbarcode/BC_Library.cpp",
+    "xfa/src/fxbarcode/BC_LuminanceSource.cpp",
+    "xfa/src/fxbarcode/BC_Reader.cpp",
+    "xfa/src/fxbarcode/BC_ResultPoint.cpp",
+    "xfa/src/fxbarcode/BC_TwoDimWriter.cpp",
+    "xfa/src/fxbarcode/BC_UtilCodingConvert.cpp",
+    "xfa/src/fxbarcode/BC_UtilRSS.cpp",
+    "xfa/src/fxbarcode/BC_Utils.cpp",
+    "xfa/src/fxbarcode/BC_Writer.cpp",
+    "xfa/src/fxbarcode/BC_Binarizer.h",
+    "xfa/src/fxbarcode/BC_BinaryBitmap.h",
+    "xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h",
+    "xfa/src/fxbarcode/BC_DecoderResult.h",
+    "xfa/src/fxbarcode/BC_Dimension.h",
+    "xfa/src/fxbarcode/BC_LuminanceSource.h",
+    "xfa/src/fxbarcode/BC_Reader.h",
+    "xfa/src/fxbarcode/BC_ResultPoint.h",
+    "xfa/src/fxbarcode/BC_TwoDimWriter.h",
+    "xfa/src/fxbarcode/BC_UtilCodingConvert.h",
+    "xfa/src/fxbarcode/BC_UtilRSS.h",
+    "xfa/src/fxbarcode/BC_Writer.h",
+    "xfa/src/fxbarcode/barcode.h",
+    "xfa/src/fxbarcode/utils.h",
     "xfa/src/fxfa/src/app/xfa_checksum.cpp",
     "xfa/src/fxfa/src/app/xfa_checksum.h",
     "xfa/src/fxfa/src/app/xfa_ffapp.cpp",
@@ -1546,7 +1546,7 @@ test("pdfium_unittests") {
     "core/src/fxcrt/fx_basic_bstring_unittest.cpp",
     "testing/fx_string_testhelpers.cpp",
     "testing/fx_string_testhelpers.h",
-    "xfa/src/fxbarcode/src/BC_PDF417HighLevelEncoder_unittest.cpp",
+    "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp",
   ]
   deps = [
     "//testing/gtest",

diff --git a/pdfium.gyp b/pdfium.gyp
index c9220c5..f52fd2d 100644 (file)
--- a/pdfium.gyp
+++ b/pdfium.gyp
@@ -905,7 +905,7 @@
         'testing/fx_string_testhelpers.h',
         'testing/fx_string_testhelpers.cpp',
         'core/src/fxcrt/fx_basic_bstring_unittest.cpp',
-        'xfa/src/fxbarcode/src/BC_PDF417HighLevelEncoder_unittest.cpp',
+        'xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp',
       ],
     },
   ],

diff --git a/xfa.gyp b/xfa.gyp
index c94cdba..5051343 100644 (file)
--- a/xfa.gyp
+++ b/xfa.gyp
@@ -279,244 +279,244 @@
         "xfa/src/fwl/src/theme/pushbuttontp.cpp",
         "xfa/src/fwl/src/theme/scrollbartp.cpp",
         "xfa/src/fwl/src/theme/widgettp.cpp",
-        "xfa/src/fxbarcode/src/barcode.h",
-        "xfa/src/fxbarcode/src/BC_ASCIIEncoder.cpp",
-        "xfa/src/fxbarcode/src/BC_BarCode.cpp",
-        "xfa/src/fxbarcode/src/BC_Base256Encoder.cpp",
-        "xfa/src/fxbarcode/src/BC_Binarizer.cpp",
-        "xfa/src/fxbarcode/src/BC_BinaryBitmap.cpp",
-        "xfa/src/fxbarcode/src/BC_BufferedImageLuminanceSource.cpp",
-        "xfa/src/fxbarcode/src/BC_C40Encoder.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonBitArray.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonBitMatrix.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonBitSource.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonByteArray.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonByteMatrix.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonCharacterSetECI.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonDecoderResult.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonECI.cpp",
-        "xfa/src/fxbarcode/src/BC_CommonPerspectiveTransform.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixBitMatrixParser.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixDataBlock.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixDecodedBitStreamParser.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixDecoder.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixDetector.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixReader.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixSymbolInfo144.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixVersion.cpp",
-        "xfa/src/fxbarcode/src/BC_DataMatrixWriter.cpp",
-        "xfa/src/fxbarcode/src/BC_DefaultPlacement.cpp",
-        "xfa/src/fxbarcode/src/BC_Dimension.cpp",
-        "xfa/src/fxbarcode/src/BC_EdifactEncoder.cpp",
-        "xfa/src/fxbarcode/src/BC_Encoder.cpp",
-        "xfa/src/fxbarcode/src/BC_EncoderContext.cpp",
-        "xfa/src/fxbarcode/src/BC_ErrorCorrection.cpp",
-        "xfa/src/fxbarcode/src/BC_FinderPatternInfo.cpp",
-        "xfa/src/fxbarcode/src/BC_GlobalHistogramBinarizer.cpp",
-        "xfa/src/fxbarcode/src/BC_HighLevelEncoder.cpp",
-        "xfa/src/fxbarcode/src/BC_Library.cpp",
-        "xfa/src/fxbarcode/src/BC_LuminanceSource.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedCodaBarReader.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedCodaBarWriter.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedCode128Reader.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedCode128Writer.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedCode39Reader.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedCode39Writer.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedEAN13Reader.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedEAN13Writer.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedEAN8Reader.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedEAN8Writer.cpp",
-        "xfa/src/fxbarcode/src/BC_OneDimReader.cpp",
-        "xfa/src/fxbarcode/src/BC_OneDimWriter.cpp",
-        "xfa/src/fxbarcode/src/BC_OneDReader.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedUPCAReader.cpp",
-        "xfa/src/fxbarcode/src/BC_OnedUPCAWriter.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417BarcodeMatrix.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417BarcodeMetadata.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417BarcodeRow.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417BarcodeValue.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417BoundingBox.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417Codeword.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417CodewordDecoder.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417Common.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417Compaction.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417DecodedBitStreamParser.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417DetectionResult.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417DetectionResultColumn.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417DetectionResultRowIndicatorColumn.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417Detector.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417DetectorResult.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417Dimensions.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417ECErrorCorrection.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417ECModulusGF.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417ECModulusPoly.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417ErrorCorrection.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417HighLevelEncoder.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417Reader.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417ResultMetadata.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417ScanningDecoder.cpp",
-        "xfa/src/fxbarcode/src/BC_PDF417Writer.cpp",
-        "xfa/src/fxbarcode/src/BC_QRAlignmentPattern.cpp",
-        "xfa/src/fxbarcode/src/BC_QRAlignmentPatternFinder.cpp",
-        "xfa/src/fxbarcode/src/BC_QRBitMatrixParser.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoder.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderBitVector.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderBlockPair.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderDecoder.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCodeReader.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderECB.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderECBlocks.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderEncoder.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderErrorCorrectionLevel.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderFormatInformation.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderMaskUtil.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderMatrixUtil.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderMode.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCoderVersion.cpp",
-        "xfa/src/fxbarcode/src/BC_QRCodeWriter.cpp",
-        "xfa/src/fxbarcode/src/BC_QRDataBlock.cpp",
-        "xfa/src/fxbarcode/src/BC_QRDataMask.cpp",
-        "xfa/src/fxbarcode/src/BC_QRDecodedBitStreamParser.cpp",
-        "xfa/src/fxbarcode/src/BC_QRDetector.cpp",
-        "xfa/src/fxbarcode/src/BC_QRDetectorResult.cpp",
-        "xfa/src/fxbarcode/src/BC_QRFinderPattern.cpp",
-        "xfa/src/fxbarcode/src/BC_QRFinderPatternFinder.cpp",
-        "xfa/src/fxbarcode/src/BC_QRGridSampler.cpp",
-        "xfa/src/fxbarcode/src/BC_Reader.cpp",
-        "xfa/src/fxbarcode/src/BC_ReedSolomon.cpp",
-        "xfa/src/fxbarcode/src/BC_ReedSolomonDecoder.cpp",
-        "xfa/src/fxbarcode/src/BC_ReedSolomonGF256.cpp",
-        "xfa/src/fxbarcode/src/BC_ReedSolomonGF256Poly.cpp",
-        "xfa/src/fxbarcode/src/BC_ResultPoint.cpp",
-        "xfa/src/fxbarcode/src/BC_SymbolInfo.cpp",
-        "xfa/src/fxbarcode/src/BC_SymbolShapeHint.cpp",
-        "xfa/src/fxbarcode/src/BC_TextEncoder.cpp",
-        "xfa/src/fxbarcode/src/BC_TwoDimWriter.cpp",
-        "xfa/src/fxbarcode/src/BC_UtilCodingConvert.cpp",
-        "xfa/src/fxbarcode/src/BC_UtilRSS.cpp",
-        "xfa/src/fxbarcode/src/BC_Utils.cpp",
-        "xfa/src/fxbarcode/src/BC_WhiteRectangleDetector.cpp",
-        "xfa/src/fxbarcode/src/BC_Writer.cpp",
-        "xfa/src/fxbarcode/src/BC_X12Encoder.cpp",
-        "xfa/src/fxbarcode/src/include/BC_ASCIIEncoder.h",
-        "xfa/src/fxbarcode/src/include/BC_Base256Encoder.h",
-        "xfa/src/fxbarcode/src/include/BC_Binarizer.h",
-        "xfa/src/fxbarcode/src/include/BC_BinaryBitmap.h",
-        "xfa/src/fxbarcode/src/include/BC_BufferedImageLuminanceSource.h",
-        "xfa/src/fxbarcode/src/include/BC_C40Encoder.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonBitArray.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonBitMatrix.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonBitSource.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonByteArray.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonByteMatrix.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonCharacterSetECI.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonDecoderResult.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonECI.h",
-        "xfa/src/fxbarcode/src/include/BC_CommonPerspectiveTransform.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixBitMatrixParser.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixDataBlock.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixDecodedBitStreamParser.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixDecoder.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixDetector.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixReader.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixSymbolInfo144.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixVersion.h",
-        "xfa/src/fxbarcode/src/include/BC_DataMatrixWriter.h",
-        "xfa/src/fxbarcode/src/include/BC_DecoderResult.h",
-        "xfa/src/fxbarcode/src/include/BC_DefaultPlacement.h",
-        "xfa/src/fxbarcode/src/include/BC_Dimension.h",
-        "xfa/src/fxbarcode/src/include/BC_EdifactEncoder.h",
-        "xfa/src/fxbarcode/src/include/BC_Encoder.h",
-        "xfa/src/fxbarcode/src/include/BC_EncoderContext.h",
-        "xfa/src/fxbarcode/src/include/BC_ErrorCorrection.h",
-        "xfa/src/fxbarcode/src/include/BC_FinderPatternInfo.h",
-        "xfa/src/fxbarcode/src/include/BC_GlobalHistogramBinarizer.h",
-        "xfa/src/fxbarcode/src/include/BC_HighLevelEncoder.h",
-        "xfa/src/fxbarcode/src/include/BC_LuminanceSource.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedCodaBarReader.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedCodaBarWriter.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedCode128Reader.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedCode128Writer.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedCode39Reader.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedCode39Writer.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedEAN13Reader.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedEAN13Writer.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedEAN8Reader.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedEAN8Writer.h",
-        "xfa/src/fxbarcode/src/include/BC_OneDimReader.h",
-        "xfa/src/fxbarcode/src/include/BC_OneDimWriter.h",
-        "xfa/src/fxbarcode/src/include/BC_OneDReader.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedUPCAReader.h",
-        "xfa/src/fxbarcode/src/include/BC_OnedUPCAWriter.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417BarcodeMatrix.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417BarcodeMetadata.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417BarcodeRow.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417BarcodeValue.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417BoundingBox.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417Codeword.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417CodewordDecoder.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417Common.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417Compaction.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417DecodedBitStreamParser.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417DetectionResult.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417DetectionResultColumn.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417DetectionResultRowIndicatorColumn.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417Detector.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417DetectorResult.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417Dimensions.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417ECErrorCorrection.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417ECModulusGF.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417ECModulusPoly.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417ErrorCorrection.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417HighLevelEncoder.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417Reader.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417ResultMetadata.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417ScanningDecoder.h",
-        "xfa/src/fxbarcode/src/include/BC_PDF417Writer.h",
-        "xfa/src/fxbarcode/src/include/BC_QRAlignmentPattern.h",
-        "xfa/src/fxbarcode/src/include/BC_QRAlignmentPatternFinder.h",
-        "xfa/src/fxbarcode/src/include/BC_QRBitMatrixParser.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoder.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderBitVector.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderBlockPair.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderDecoder.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCodeReader.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderECB.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderECBlocks.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderEncoder.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderErrorCorrectionLevel.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderFormatInformation.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderMaskUtil.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderMatrixUtil.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderMode.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCoderVersion.h",
-        "xfa/src/fxbarcode/src/include/BC_QRCodeWriter.h",
-        "xfa/src/fxbarcode/src/include/BC_QRDataBlock.h",
-        "xfa/src/fxbarcode/src/include/BC_QRDataMask.h",
-        "xfa/src/fxbarcode/src/include/BC_QRDecodedBitStreamParser.h",
-        "xfa/src/fxbarcode/src/include/BC_QRDetector.h",
-        "xfa/src/fxbarcode/src/include/BC_QRDetectorResult.h",
-        "xfa/src/fxbarcode/src/include/BC_QRFinderPattern.h",
-        "xfa/src/fxbarcode/src/include/BC_QRFinderPatternFinder.h",
-        "xfa/src/fxbarcode/src/include/BC_QRGridSampler.h",
-        "xfa/src/fxbarcode/src/include/BC_Reader.h",
-        "xfa/src/fxbarcode/src/include/BC_ReedSolomon.h",
-        "xfa/src/fxbarcode/src/include/BC_ReedSolomonDecoder.h",
-        "xfa/src/fxbarcode/src/include/BC_ReedSolomonGF256.h",
-        "xfa/src/fxbarcode/src/include/BC_ReedSolomonGF256Poly.h",
-        "xfa/src/fxbarcode/src/include/BC_ResultPoint.h",
-        "xfa/src/fxbarcode/src/include/BC_SymbolInfo.h",
-        "xfa/src/fxbarcode/src/include/BC_SymbolShapeHint.h",
-        "xfa/src/fxbarcode/src/include/BC_TextEncoder.h",
-        "xfa/src/fxbarcode/src/include/BC_TwoDimWriter.h",
-        "xfa/src/fxbarcode/src/include/BC_UtilCodingConvert.h",
-        "xfa/src/fxbarcode/src/include/BC_UtilRSS.h",
-        "xfa/src/fxbarcode/src/include/BC_WhiteRectangleDetector.h",
-        "xfa/src/fxbarcode/src/include/BC_Writer.h",
-        "xfa/src/fxbarcode/src/include/BC_X12Encoder.h",
-        "xfa/src/fxbarcode/src/include/utils.h",
+        "xfa/src/fxbarcode/common/BC_CommonBitArray.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonBitSource.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonByteArray.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonByteMatrix.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonDecoderResult.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonECI.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp",
+        "xfa/src/fxbarcode/common/BC_CommonBitArray.h",
+        "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h",
+        "xfa/src/fxbarcode/common/BC_CommonBitSource.h",
+        "xfa/src/fxbarcode/common/BC_CommonByteArray.h",
+        "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h",
+        "xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h",
+        "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h",
+        "xfa/src/fxbarcode/common/BC_CommonECI.h",
+        "xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h",
+        "xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.cpp",
+        "xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h",
+        "xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.cpp",
+        "xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h",
+        "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp",
+        "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp",
+        "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp",
+        "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp",
+        "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h",
+        "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h",
+        "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h",
+        "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.h",
+        "xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_TextEncoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_Encoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.cpp",
+        "xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h",
+        "xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h",
+        "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h",
+        "xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h",
+        "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h",
+        "xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.h",
+        "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h",
+        "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h",
+        "xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h",
+        "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h",
+        "xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.h",
+        "xfa/src/fxbarcode/datamatrix/BC_Encoder.h",
+        "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h",
+        "xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedCode128Writer.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedCode39Writer.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp",
+        "xfa/src/fxbarcode/oned/BC_OneDimReader.cpp",
+        "xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp",
+        "xfa/src/fxbarcode/oned/BC_OneDReader.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp",
+        "xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h",
+        "xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.h",
+        "xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h",
+        "xfa/src/fxbarcode/oned/BC_OnedCode128Writer.h",
+        "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h",
+        "xfa/src/fxbarcode/oned/BC_OnedCode39Writer.h",
+        "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h",
+        "xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h",
+        "xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.h",
+        "xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.h",
+        "xfa/src/fxbarcode/oned/BC_OneDimReader.h",
+        "xfa/src/fxbarcode/oned/BC_OneDimWriter.h",
+        "xfa/src/fxbarcode/oned/BC_OneDReader.h",
+        "xfa/src/fxbarcode/oned/BC_OnedUPCAReader.h",
+        "xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Common.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Detector.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Writer.cpp",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Reader.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h",
+        "xfa/src/fxbarcode/pdf417/BC_PDF417Writer.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoder.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCodeReader.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderECB.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRDetector.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRGridSampler.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoder.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRDataBlock.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRDetector.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.h",
+        "xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h",
+        "xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.cpp",
+        "xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.h",
+        "xfa/src/fxbarcode/BC_BarCode.cpp",
+        "xfa/src/fxbarcode/BC_Binarizer.cpp",
+        "xfa/src/fxbarcode/BC_BinaryBitmap.cpp",
+        "xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp",
+        "xfa/src/fxbarcode/BC_Dimension.cpp",
+        "xfa/src/fxbarcode/BC_Library.cpp",
+        "xfa/src/fxbarcode/BC_LuminanceSource.cpp",
+        "xfa/src/fxbarcode/BC_Reader.cpp",
+        "xfa/src/fxbarcode/BC_ResultPoint.cpp",
+        "xfa/src/fxbarcode/BC_TwoDimWriter.cpp",
+        "xfa/src/fxbarcode/BC_UtilCodingConvert.cpp",
+        "xfa/src/fxbarcode/BC_UtilRSS.cpp",
+        "xfa/src/fxbarcode/BC_Utils.cpp",
+        "xfa/src/fxbarcode/BC_Writer.cpp",
+        "xfa/src/fxbarcode/BC_Binarizer.h",
+        "xfa/src/fxbarcode/BC_BinaryBitmap.h",
+        "xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h",
+        "xfa/src/fxbarcode/BC_DecoderResult.h",
+        "xfa/src/fxbarcode/BC_Dimension.h",
+        "xfa/src/fxbarcode/BC_LuminanceSource.h",
+        "xfa/src/fxbarcode/BC_Reader.h",
+        "xfa/src/fxbarcode/BC_ResultPoint.h",
+        "xfa/src/fxbarcode/BC_TwoDimWriter.h",
+        "xfa/src/fxbarcode/BC_UtilCodingConvert.h",
+        "xfa/src/fxbarcode/BC_UtilRSS.h",
+        "xfa/src/fxbarcode/BC_Writer.h",
+        "xfa/src/fxbarcode/barcode.h",
+        "xfa/src/fxbarcode/utils.h",
         "xfa/src/fxfa/src/app/xfa_checksum.cpp",
         "xfa/src/fxfa/src/app/xfa_checksum.h",
         "xfa/src/fxfa/src/app/xfa_ffapp.cpp",

diff --git a/xfa/src/fxbarcode/BC_BarCode.cpp b/xfa/src/fxbarcode/BC_BarCode.cpp
new file mode 100644 (file)
index 0000000..063f8b5
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_BarCode.cpp
@@ -0,0 +1,873 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:
+/*\r
+ * Copyright 2011 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "barcode.h"\r
+#include "BC_Reader.h"\r
+#include "BC_Writer.h"\r
+#include "BC_DecoderResult.h"\r
+#include "BC_LuminanceSource.h"\r
+#include "BC_BufferedImageLuminanceSource.h"\r
+#include "BC_Binarizer.h"\r
+#include "BC_BinaryBitmap.h"\r
+#include "BC_UtilCodingConvert.h"\r
+#include "BC_ResultPoint.h"\r
+#include "BC_BinaryBitmap.h"\r
+#include "BC_TwoDimWriter.h"\r
+#include "common/BC_GlobalHistogramBinarizer.h"\r
+#include "common/BC_CommonBitMatrix.h"\r
+#include "common/BC_CommonBitArray.h"\r
+#include "common/BC_CommonBitMatrix.h"\r
+#include "common/BC_CommonDecoderResult.h"\r
+#include "datamatrix/BC_DataMatrixReader.h"\r
+#include "datamatrix/BC_DataMatrixWriter.h"\r
+#include "oned/BC_OneDReader.h"\r
+#include "oned/BC_OneDimReader.h"\r
+#include "oned/BC_OneDimWriter.h"\r
+#include "oned/BC_OnedCode39Reader.h"\r
+#include "oned/BC_OnedCode39Writer.h"\r
+#include "oned/BC_OnedCodaBarReader.h"\r
+#include "oned/BC_OnedCodaBarWriter.h"\r
+#include "oned/BC_OnedCode128Reader.h"\r
+#include "oned/BC_OnedCode128Writer.h"\r
+#include "oned/BC_OnedEAN8Reader.h"\r
+#include "oned/BC_OnedEAN8Writer.h"\r
+#include "oned/BC_OnedEAN13Reader.h"\r
+#include "oned/BC_OnedEAN13Writer.h"\r
+#include "oned/BC_OnedUPCAReader.h"\r
+#include "oned/BC_OnedUPCAWriter.h"\r
+#include "pdf417/BC_PDF417DetectorResult.h"\r
+#include "pdf417/BC_PDF417Compaction.h"\r
+#include "pdf417/BC_PDF417.h"\r
+#include "pdf417/BC_PDF417Writer.h"\r
+#include "pdf417/BC_PDF417Detector.h"\r
+#include "pdf417/BC_PDF417DetectorResult.h"\r
+#include "pdf417/BC_PDF417Codeword.h"\r
+#include "pdf417/BC_PDF417Common.h"\r
+#include "pdf417/BC_PDF417BarcodeValue.h"\r
+#include "pdf417/BC_PDF417BarcodeMetadata.h"\r
+#include "pdf417/BC_PDF417BoundingBox.h"\r
+#include "pdf417/BC_PDF417DetectionResultColumn.h"\r
+#include "pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h"\r
+#include "pdf417/BC_PDF417DetectionResult.h"\r
+#include "pdf417/BC_PDF417DecodedBitStreamParser.h"\r
+#include "pdf417/BC_PDF417CodewordDecoder.h"\r
+#include "pdf417/BC_PDF417DecodedBitStreamParser.h"\r
+#include "pdf417/BC_PDF417ECModulusPoly.h"\r
+#include "pdf417/BC_PDF417ECModulusGF.h"\r
+#include "pdf417/BC_PDF417ECErrorCorrection.h"\r
+#include "pdf417/BC_PDF417DecodedBitStreamParser.h"\r
+#include "pdf417/BC_PDF417ScanningDecoder.h"\r
+#include "pdf417/BC_PDF417Reader.h"\r
+#include "pdf417/BC_PDF417HighLevelEncoder.h"\r
+#include "qrcode/BC_QRCodeReader.h"\r
+#include "qrcode/BC_QRCodeWriter.h"\r
+CBC_CodeBase :: CBC_CodeBase()\r
+{\r
+}\r
+CBC_CodeBase :: ~CBC_CodeBase()\r
+{\r
+}\r
+FX_BOOL CBC_CodeBase::SetCharEncoding(FX_INT32 encoding)\r
+{\r
+    if (m_pBCWriter) {\r
+        return m_pBCWriter->SetCharEncoding(encoding);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_CodeBase::SetModuleHeight(FX_INT32 moduleHeight)\r
+{\r
+    if (m_pBCWriter) {\r
+        return m_pBCWriter->SetModuleHeight(moduleHeight);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_CodeBase::SetModuleWidth(FX_INT32 moduleWidth)\r
+{\r
+    if (m_pBCWriter) {\r
+        return m_pBCWriter->SetModuleWidth(moduleWidth);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_CodeBase::SetHeight(FX_INT32 height)\r
+{\r
+    if (m_pBCWriter) {\r
+        return m_pBCWriter->SetHeight(height);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_CodeBase::SetWidth(FX_INT32 width)\r
+{\r
+    if (m_pBCWriter) {\r
+        return m_pBCWriter->SetWidth(width);\r
+    }\r
+    return FALSE;\r
+}\r
+void CBC_CodeBase::SetBackgroundColor(FX_ARGB backgroundColor)\r
+{\r
+    if (m_pBCWriter) {\r
+        m_pBCWriter->SetBackgroundColor(backgroundColor);\r
+    }\r
+}\r
+void CBC_CodeBase::SetBarcodeColor(FX_ARGB foregroundColor)\r
+{\r
+    if (m_pBCWriter) {\r
+        m_pBCWriter->SetBarcodeColor(foregroundColor);\r
+    }\r
+}\r
+CBC_OneCode::CBC_OneCode()\r
+{\r
+};\r
+CBC_OneCode::~CBC_OneCode()\r
+{\r
+}\r
+FX_BOOL CBC_OneCode::CheckContentValidity(FX_WSTR contents)\r
+{\r
+    if (m_pBCWriter) {\r
+        return ((CBC_OneDimWriter*)m_pBCWriter)->CheckContentValidity(contents);\r
+    }\r
+    return FALSE;\r
+}\r
+CFX_WideString CBC_OneCode::FilterContents(FX_WSTR contents)\r
+{\r
+    CFX_WideString tmp;\r
+    if (m_pBCWriter == NULL) {\r
+        return tmp;\r
+    }\r
+    return ((CBC_OneDimWriter*)m_pBCWriter)->FilterContents(contents);\r
+}\r
+void CBC_OneCode::SetPrintChecksum(FX_BOOL checksum)\r
+{\r
+    if (m_pBCWriter) {\r
+        ((CBC_OneDimWriter*)m_pBCWriter)->SetPrintChecksum(checksum);\r
+    }\r
+}\r
+void CBC_OneCode::SetDataLength(FX_INT32 length)\r
+{\r
+    if (m_pBCWriter) {\r
+        ((CBC_OneDimWriter*)m_pBCWriter)->SetDataLength(length);\r
+    }\r
+}\r
+void CBC_OneCode::SetCalChecksum(FX_BOOL calc)\r
+{\r
+    if (m_pBCWriter) {\r
+        ((CBC_OneDimWriter*)m_pBCWriter)->SetCalcChecksum(calc);\r
+    }\r
+}\r
+FX_BOOL CBC_OneCode::SetFont(CFX_Font* cFont)\r
+{\r
+    if (m_pBCWriter) {\r
+        return ((CBC_OneDimWriter*)m_pBCWriter)->SetFont(cFont);\r
+    }\r
+    return FALSE;\r
+}\r
+void CBC_OneCode::SetFontSize(FX_FLOAT size)\r
+{\r
+    if (m_pBCWriter) {\r
+        ((CBC_OneDimWriter*)m_pBCWriter)->SetFontSize(size);\r
+    }\r
+}\r
+void CBC_OneCode::SetFontStyle(FX_INT32 style)\r
+{\r
+    if (m_pBCWriter) {\r
+        ((CBC_OneDimWriter*)m_pBCWriter)->SetFontStyle(style);\r
+    }\r
+}\r
+void CBC_OneCode::SetFontColor(FX_ARGB color)\r
+{\r
+    if (m_pBCWriter) {\r
+        ((CBC_OneDimWriter*)m_pBCWriter)->SetFontColor(color);\r
+    }\r
+}\r
+CBC_Code39::CBC_Code39()\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW (CBC_OnedCode39Reader);\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW (CBC_OnedCode39Writer);\r
+}\r
+CBC_Code39::CBC_Code39(FX_BOOL usingCheckDigit)\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW CBC_OnedCode39Reader(usingCheckDigit);\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW CBC_OnedCode39Writer;\r
+}\r
+CBC_Code39::CBC_Code39(FX_BOOL usingCheckDigit, FX_BOOL extendedMode)\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW CBC_OnedCode39Reader(usingCheckDigit, extendedMode);\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW CBC_OnedCode39Writer(extendedMode);\r
+}\r
+CBC_Code39::~CBC_Code39()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+FX_BOOL CBC_Code39::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    if(contents.IsEmpty()) {\r
+        e = BCExceptionNoContents;\r
+        return FALSE;\r
+    }\r
+    BCFORMAT format    = BCFORMAT_CODE_39;\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    CFX_WideString filtercontents = ((CBC_OnedCode39Writer*)m_pBCWriter)->FilterContents(contents);\r
+    CFX_WideString renderContents = ((CBC_OnedCode39Writer*)m_pBCWriter)->RenderTextContents(contents);\r
+    m_renderContents = renderContents;\r
+    CFX_ByteString byteString =  filtercontents.UTF8Encode();\r
+    FX_BYTE *data = m_pBCWriter->Encode(byteString, format, outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderResult(renderContents, data, outWidth, isDevice, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_Code39::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    CFX_WideString renderCon = ((CBC_OnedCode39Writer*)m_pBCWriter)->encodedContents(m_renderContents, e);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx, renderCon, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_Code39::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    CFX_WideString renderCon = ((CBC_OnedCode39Writer*)m_pBCWriter)->encodedContents(m_renderContents, e);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, renderCon, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_Code39::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_Code39::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(str, str.GetLength());\r
+}\r
+FX_BOOL CBC_Code39::SetTextLocation(BC_TEXT_LOC location)\r
+{\r
+    if (m_pBCWriter) {\r
+        return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetTextLocation(location);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_Code39::SetWideNarrowRatio(FX_INT32 ratio)\r
+{\r
+    if (m_pBCWriter) {\r
+        return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetWideNarrowRatio(ratio);\r
+    }\r
+    return FALSE;\r
+}\r
+CBC_Codabar::CBC_Codabar()\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW (CBC_OnedCodaBarReader);\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW (CBC_OnedCodaBarWriter);\r
+}\r
+CBC_Codabar::~CBC_Codabar()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+FX_BOOL CBC_Codabar::SetStartChar(FX_CHAR start)\r
+{\r
+    if (m_pBCWriter) {\r
+        return ((CBC_OnedCodaBarWriter*)m_pBCWriter)->SetStartChar(start);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_Codabar::SetEndChar(FX_CHAR end)\r
+{\r
+    if (m_pBCWriter) {\r
+        return ((CBC_OnedCodaBarWriter*)m_pBCWriter)->SetEndChar(end);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_Codabar::SetTextLocation(BC_TEXT_LOC location)\r
+{\r
+    return ((CBC_OnedCodaBarWriter*) m_pBCWriter)->SetTextLocation(location);\r
+}\r
+FX_BOOL CBC_Codabar::SetWideNarrowRatio(FX_INT32 ratio)\r
+{\r
+    if (m_pBCWriter) {\r
+        return ((CBC_OnedCodaBarWriter*) m_pBCWriter)->SetWideNarrowRatio(ratio);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_Codabar::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    if(contents.IsEmpty()) {\r
+        e = BCExceptionNoContents;\r
+        return FALSE;\r
+    }\r
+    BCFORMAT format    = BCFORMAT_CODABAR;\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    CFX_WideString filtercontents = ((CBC_OneDimWriter*)m_pBCWriter)->FilterContents(contents);\r
+    CFX_ByteString byteString = filtercontents.UTF8Encode();\r
+    m_renderContents = filtercontents;\r
+    FX_BYTE *data = m_pBCWriter->Encode(byteString, format, outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderResult(filtercontents, data, outWidth, isDevice, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_Codabar::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    CFX_WideString renderCon = ((CBC_OnedCodaBarWriter*)m_pBCWriter)->encodedContents(m_renderContents);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx, renderCon, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_Codabar::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    CFX_WideString renderCon = ((CBC_OnedCodaBarWriter*)m_pBCWriter)->encodedContents(m_renderContents);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, renderCon, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_Codabar::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_Codabar::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(str, str.GetLength());\r
+}\r
+CBC_Code128::CBC_Code128(BC_TYPE type)\r
+{\r
+    m_pBCReader = (CBC_Reader *) FX_NEW (CBC_OnedCode128Reader);\r
+    m_pBCWriter = (CBC_Writer *) FX_NEW CBC_OnedCode128Writer(type);\r
+}\r
+CBC_Code128::~CBC_Code128()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+FX_BOOL CBC_Code128::SetTextLocation(BC_TEXT_LOC location)\r
+{\r
+    if (m_pBCWriter) {\r
+        return (( CBC_OnedCode128Writer*)m_pBCWriter)->SetTextLocation(location);\r
+    }\r
+    return FALSE;\r
+}\r
+FX_BOOL CBC_Code128::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    if(contents.IsEmpty()) {\r
+        e = BCExceptionNoContents;\r
+        return FALSE;\r
+    }\r
+    BCFORMAT format    = BCFORMAT_CODE_128;\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    CFX_WideString content = contents;\r
+    if (contents.GetLength() % 2 && ((CBC_OnedCode128Writer *)m_pBCWriter)->GetType() == BC_CODE128_C) {\r
+        content += '0';\r
+    }\r
+    CFX_WideString encodeContents = ((CBC_OnedCode128Writer*)m_pBCWriter)->FilterContents(content);\r
+    m_renderContents = encodeContents;\r
+    CFX_ByteString byteString = encodeContents.UTF8Encode();\r
+    FX_BYTE *data = m_pBCWriter->Encode(byteString, format, outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderResult(encodeContents, data, outWidth, isDevice, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_Code128::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx, m_renderContents, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_Code128::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, m_renderContents, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_Code128::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_Code128::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(str, str.GetLength());\r
+}\r
+CBC_EAN8::CBC_EAN8()\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW (CBC_OnedEAN8Reader);\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW (CBC_OnedEAN8Writer);\r
+}\r
+CBC_EAN8::~CBC_EAN8()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+CFX_WideString CBC_EAN8::Preprocess(FX_WSTR contents)\r
+{\r
+    CFX_WideString encodeContents = ((CBC_OnedEAN8Writer*)m_pBCWriter)->FilterContents(contents);\r
+    FX_INT32 length = encodeContents.GetLength();\r
+    if (length <= 7) {\r
+        for (FX_INT32 i = 0; i < 7 - length; i++) {\r
+            encodeContents = FX_WCHAR('0') + encodeContents;\r
+        }\r
+        CFX_ByteString byteString = encodeContents.UTF8Encode();\r
+        FX_INT32 checksum = ((CBC_OnedEAN8Writer *)m_pBCWriter)->CalcChecksum(byteString);\r
+        encodeContents += FX_WCHAR(checksum - 0 + '0');\r
+    }\r
+    if (length > 8) {\r
+        encodeContents = encodeContents.Mid(0, 8);\r
+    }\r
+    return encodeContents;\r
+}\r
+FX_BOOL CBC_EAN8::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    if(contents.IsEmpty()) {\r
+        e = BCExceptionNoContents;\r
+        return FALSE;\r
+    }\r
+    BCFORMAT format    = BCFORMAT_EAN_8;\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    CFX_WideString encodeContents = Preprocess(contents);\r
+    CFX_ByteString byteString = encodeContents.UTF8Encode();\r
+    m_renderContents = encodeContents;\r
+    FX_BYTE *data = m_pBCWriter->Encode(byteString, format, outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderResult(encodeContents, data, outWidth, isDevice, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_EAN8::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx, m_renderContents, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_EAN8::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, m_renderContents, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_EAN8::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_EAN8::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(str, str.GetLength());\r
+}\r
+CBC_EAN13::CBC_EAN13()\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW (CBC_OnedEAN13Reader);\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW (CBC_OnedEAN13Writer);\r
+}\r
+CBC_EAN13::~CBC_EAN13()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+CFX_WideString CBC_EAN13::Preprocess(FX_WSTR contents)\r
+{\r
+    CFX_WideString encodeContents = ((CBC_OnedEAN8Writer*)m_pBCWriter)->FilterContents(contents);\r
+    FX_INT32 length = encodeContents.GetLength();\r
+    if (length <= 12) {\r
+        for (FX_INT32 i = 0; i < 12 - length; i++) {\r
+            encodeContents = FX_WCHAR('0') + encodeContents;\r
+        }\r
+        CFX_ByteString byteString = encodeContents.UTF8Encode();\r
+        FX_INT32 checksum = ((CBC_OnedEAN13Writer *)m_pBCWriter)->CalcChecksum(byteString);\r
+        byteString += checksum - 0 + '0';\r
+        encodeContents = byteString.UTF8Decode();\r
+    }\r
+    if (length > 13) {\r
+        encodeContents = encodeContents.Mid(0, 13);\r
+    }\r
+    return encodeContents;\r
+}\r
+FX_BOOL CBC_EAN13::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    if(contents.IsEmpty()) {\r
+        e = BCExceptionNoContents;\r
+        return FALSE;\r
+    }\r
+    BCFORMAT format    = BCFORMAT_EAN_13;\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    CFX_WideString encodeContents = Preprocess(contents);\r
+    CFX_ByteString byteString = encodeContents.UTF8Encode();\r
+    m_renderContents = encodeContents;\r
+    FX_BYTE *data = m_pBCWriter->Encode(byteString, format, outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderResult(encodeContents, data, outWidth, isDevice, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_EAN13::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx, m_renderContents, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_EAN13::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, m_renderContents, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_EAN13::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_EAN13::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(str, str.GetLength());\r
+}\r
+CBC_UPCA::CBC_UPCA()\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW (CBC_OnedUPCAReader);\r
+    ((CBC_OnedUPCAReader *)m_pBCReader)->Init();\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW (CBC_OnedUPCAWriter);\r
+}\r
+CBC_UPCA::~CBC_UPCA()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+CFX_WideString CBC_UPCA::Preprocess(FX_WSTR contents)\r
+{\r
+    CFX_WideString encodeContents = ((CBC_OnedEAN8Writer*)m_pBCWriter)->FilterContents(contents);\r
+    FX_INT32 length = encodeContents.GetLength();\r
+    if (length <= 11) {\r
+        for (FX_INT32 i = 0; i < 11 - length; i++) {\r
+            encodeContents = FX_WCHAR('0') + encodeContents;\r
+        }\r
+        CFX_ByteString byteString = encodeContents.UTF8Encode();\r
+        FX_INT32 checksum = ((CBC_OnedUPCAWriter *)m_pBCWriter)->CalcChecksum(byteString);\r
+        byteString += checksum - 0 + '0';\r
+        encodeContents = byteString.UTF8Decode();\r
+    }\r
+    if (length > 12) {\r
+        encodeContents = encodeContents.Mid(0, 12);\r
+    }\r
+    return encodeContents;\r
+}\r
+FX_BOOL CBC_UPCA::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    if(contents.IsEmpty()) {\r
+        e = BCExceptionNoContents;\r
+        return FALSE;\r
+    }\r
+    BCFORMAT format    = BCFORMAT_UPC_A;\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    CFX_WideString encodeContents = Preprocess(contents);\r
+    CFX_ByteString byteString = encodeContents.UTF8Encode();\r
+    m_renderContents = encodeContents;\r
+    ((CBC_OnedUPCAWriter*)m_pBCWriter)->Init();\r
+    FX_BYTE *data = m_pBCWriter->Encode(byteString, format, outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderResult(encodeContents, data, outWidth, isDevice, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_UPCA::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx, m_renderContents, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_UPCA::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    ((CBC_OneDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, m_renderContents, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_UPCA::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_UPCA::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(str, str.GetLength());\r
+}\r
+CBC_QRCode::CBC_QRCode()\r
+{\r
+    m_pBCReader = (CBC_Reader *) FX_NEW (CBC_QRCodeReader);\r
+    ((CBC_QRCodeReader*)m_pBCReader)->Init();\r
+    m_pBCWriter = (CBC_Writer *) FX_NEW (CBC_QRCodeWriter);\r
+}\r
+CBC_QRCode ::~CBC_QRCode()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+FX_BOOL CBC_QRCode::SetVersion(FX_INT32 version)\r
+{\r
+    if (version < 0 || version > 40) {\r
+        return FALSE;\r
+    }\r
+    if (m_pBCWriter == NULL) {\r
+        return FALSE;\r
+    }\r
+    return((CBC_QRCodeWriter*)m_pBCWriter)->SetVersion(version);\r
+}\r
+FX_BOOL CBC_QRCode::SetErrorCorrectionLevel (FX_INT32 level)\r
+{\r
+    if (level < 0 || level > 3) {\r
+        return FALSE;\r
+    }\r
+    if (m_pBCWriter == NULL) {\r
+        return FALSE;\r
+    }\r
+    return ((CBC_TwoDimWriter*)m_pBCWriter)->SetErrorCorrectionLevel(level);\r
+}\r
+FX_BOOL CBC_QRCode::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    FX_BYTE *data = ((CBC_QRCodeWriter*)m_pBCWriter)->Encode(contents, ((CBC_QRCodeWriter*)m_pBCWriter)->GetErrorCorrectionLevel(), outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderResult(data, outWidth, outHeight, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_QRCode::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_QRCode::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_QRCode::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_QRCode::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString retStr = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(retStr, retStr.GetLength());\r
+}\r
+CBC_PDF417I::CBC_PDF417I()\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW (CBC_PDF417Reader);\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW (CBC_PDF417Writer);\r
+}\r
+CBC_PDF417I::~CBC_PDF417I()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+FX_BOOL CBC_PDF417I::SetErrorCorrectionLevel (FX_INT32 level)\r
+{\r
+    ((CBC_PDF417Writer*)m_pBCWriter)->SetErrorCorrectionLevel(level);\r
+    return TRUE;\r
+}\r
+void CBC_PDF417I::SetTruncated(FX_BOOL truncated)\r
+{\r
+    ((CBC_PDF417Writer*)m_pBCWriter)->SetTruncated(truncated);\r
+}\r
+FX_BOOL CBC_PDF417I::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    BCFORMAT format    = BCFORMAT_PDF_417;\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    FX_BYTE *data = ((CBC_PDF417Writer*)m_pBCWriter)->Encode(contents, outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderResult(data, outWidth, outHeight, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_PDF417I::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_PDF417I::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_PDF417I::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_PDF417I::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString bytestring = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(bytestring, bytestring.GetLength());\r
+}\r
+CBC_DataMatrix::CBC_DataMatrix()\r
+{\r
+    m_pBCReader = (CBC_Reader*) FX_NEW (CBC_DataMatrixReader);\r
+    ((CBC_DataMatrixReader*)m_pBCReader)->Init();\r
+    m_pBCWriter = (CBC_Writer*) FX_NEW (CBC_DataMatrixWriter);\r
+}\r
+CBC_DataMatrix::~CBC_DataMatrix()\r
+{\r
+    if(m_pBCReader) {\r
+        delete(m_pBCReader);\r
+        m_pBCReader = NULL;\r
+    }\r
+    if(m_pBCWriter) {\r
+        delete(m_pBCWriter);\r
+        m_pBCWriter = NULL;\r
+    }\r
+}\r
+FX_BOOL CBC_DataMatrix::Encode(FX_WSTR contents, FX_BOOL isDevice, FX_INT32 &e)\r
+{\r
+    FX_INT32 outWidth = 0;\r
+    FX_INT32 outHeight = 0;\r
+    FX_BYTE *data = ((CBC_DataMatrixWriter *)m_pBCWriter)->Encode(contents, outWidth, outHeight, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderResult(data, outWidth, outHeight, e);\r
+    FX_Free(data);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_DataMatrix::RenderDevice(CFX_RenderDevice* device, const CFX_Matrix* matirx, FX_INT32 &e)\r
+{\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx);\r
+    return TRUE;\r
+}\r
+FX_BOOL        CBC_DataMatrix::RenderBitmap(CFX_DIBitmap *&pOutBitmap, FX_INT32 &e)\r
+{\r
+    ((CBC_TwoDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FALSE);\r
+    return TRUE;\r
+}\r
+CFX_WideString CBC_DataMatrix::Decode(FX_BYTE* buf, FX_INT32 width, FX_INT32 hight, FX_INT32 &e)\r
+{\r
+    CFX_WideString str;\r
+    return str;\r
+}\r
+CFX_WideString CBC_DataMatrix::Decode(CFX_DIBitmap *pBitmap, FX_INT32 &e)\r
+{\r
+    CBC_BufferedImageLuminanceSource source(pBitmap);\r
+    CBC_GlobalHistogramBinarizer binarizer(&source);\r
+    CBC_BinaryBitmap  bitmap(&binarizer);\r
+    CFX_ByteString retStr = m_pBCReader->Decode(&bitmap, 0, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L""));\r
+    return CFX_WideString::FromUTF8(retStr, retStr.GetLength());\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_Binarizer.cpp b/xfa/src/fxbarcode/BC_Binarizer.cpp
new file mode 100644 (file)
index 0000000..da433d7
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Binarizer.cpp
@@ -0,0 +1,38 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2009 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "barcode.h"\r
+#include "BC_LuminanceSource.h"\r
+#include "BC_Binarizer.h"\r
+#include "common/BC_CommonBitMatrix.h"\r
+#include "common/BC_CommonBitArray.h"\r
+CBC_Binarizer::CBC_Binarizer(CBC_LuminanceSource *source)\r
+{\r
+    m_source = source;\r
+}\r
+CBC_Binarizer::~CBC_Binarizer()\r
+{\r
+}\r
+CBC_LuminanceSource *CBC_Binarizer::GetLuminanceSource()\r
+{\r
+    return m_source;\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_Binarizer.h b/xfa/src/fxbarcode/BC_Binarizer.h
new file mode 100644 (file)
index 0000000..357aef6
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Binarizer.h
@@ -0,0 +1,24 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_BINARIZER_H_\r
+#define _BC_BINARIZER_H_\r
+class CBC_LuminanceSource;\r
+class CBC_CommonBitMatrix;\r
+class CBC_CommonBitArray;\r
+class CBC_BinaryBitmap;\r
+class CBC_Binarizer  : public CFX_Object\r
+{\r
+public:\r
+    CBC_Binarizer(CBC_LuminanceSource *source);\r
+    virtual ~CBC_Binarizer();\r
+    CBC_LuminanceSource *GetLuminanceSource();\r
+    virtual CBC_CommonBitMatrix *GetBlackMatrix(FX_INT32 &e) = 0;\r
+    virtual CBC_CommonBitArray *GetBlackRow(FX_INT32 y, CBC_CommonBitArray *row, FX_INT32 &e) = 0;\r
+private:\r
+    CBC_LuminanceSource *m_source;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_BinaryBitmap.cpp b/xfa/src/fxbarcode/BC_BinaryBitmap.cpp
new file mode 100644 (file)
index 0000000..90e1755
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_BinaryBitmap.cpp
@@ -0,0 +1,76 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2009 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "barcode.h"\r
+#include "BC_Binarizer.h"\r
+#include "BC_LuminanceSource.h"\r
+#include "BC_BinaryBitmap.h"\r
+#include "common/BC_CommonBitMatrix.h"\r
+#include "common/BC_CommonBitArray.h"\r
+CBC_BinaryBitmap::CBC_BinaryBitmap(CBC_Binarizer *binarizer): m_binarizer(binarizer), m_matrix(NULL)\r
+{\r
+}\r
+CBC_BinaryBitmap::~CBC_BinaryBitmap()\r
+{\r
+    if  (m_matrix != NULL) {\r
+        delete m_matrix;\r
+    }\r
+    m_matrix = NULL;\r
+}\r
+FX_INT32 CBC_BinaryBitmap::GetHeight()\r
+{\r
+    return m_binarizer->GetLuminanceSource()->GetHeight();\r
+}\r
+FX_INT32 CBC_BinaryBitmap::GetWidth()\r
+{\r
+    return m_binarizer->GetLuminanceSource()->GetWidth();\r
+}\r
+CBC_CommonBitMatrix *CBC_BinaryBitmap::GetMatrix(FX_INT32 &e)\r
+{\r
+    if (m_matrix == NULL) {\r
+        m_matrix = m_binarizer->GetBlackMatrix(e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    }\r
+    return m_matrix;\r
+}\r
+FX_BOOL CBC_BinaryBitmap::IsCropSupported()\r
+{\r
+    return m_binarizer->GetLuminanceSource()->IsCropSupported();\r
+}\r
+FX_BOOL CBC_BinaryBitmap::IsRotateSupported()\r
+{\r
+    return m_binarizer->GetLuminanceSource()->IsRotateSupported();\r
+}\r
+CBC_CommonBitArray *CBC_BinaryBitmap::GetBlackRow(FX_INT32 y, CBC_CommonBitArray *row, FX_INT32 &e)\r
+{\r
+    CBC_CommonBitArray *temp = m_binarizer->GetBlackRow(y, row, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    return temp;\r
+}\r
+CBC_CommonBitMatrix *CBC_BinaryBitmap::GetBlackMatrix(FX_INT32 &e)\r
+{\r
+    if (m_matrix == NULL) {\r
+        m_matrix = m_binarizer->GetBlackMatrix(e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    }\r
+    return m_matrix;\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_BinaryBitmap.h b/xfa/src/fxbarcode/BC_BinaryBitmap.h
new file mode 100644 (file)
index 0000000..638d16f
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_BinaryBitmap.h
@@ -0,0 +1,29 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_BINARYBITMAP_H_\r
+#define _BC_BINARYBITMAP_H_\r
+class CBC_Binarizer;\r
+class CBC_CommonBitMatrix;\r
+class CBC_CommonBitArray;\r
+class CBC_BinaryBitmap;\r
+class CBC_BinaryBitmap : public CFX_Object\r
+{\r
+public:\r
+    CBC_BinaryBitmap(CBC_Binarizer *binarizer);\r
+    virtual ~CBC_BinaryBitmap();\r
+    FX_INT32                           GetWidth();\r
+    FX_INT32                           GetHeight();\r
+    CBC_CommonBitMatrix *      GetMatrix(FX_INT32 &e);\r
+    CBC_CommonBitArray *       GetBlackRow(FX_INT32 y, CBC_CommonBitArray *row, FX_INT32 &e);\r
+    CBC_CommonBitMatrix *      GetBlackMatrix(FX_INT32 &e);\r
+    FX_BOOL                                    IsCropSupported();\r
+    FX_BOOL                                    IsRotateSupported();\r
+private:\r
+    CBC_Binarizer *                    m_binarizer;\r
+    CBC_CommonBitMatrix *      m_matrix;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp b/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp
new file mode 100644 (file)
index 0000000..d385c45
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp
@@ -0,0 +1,204 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:
+/*\r
+ * Copyright 2009 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "barcode.h"\r
+#include "BC_LuminanceSource.h"\r
+#include "BC_BufferedImageLuminanceSource.h"\r
+class CBC_Pause : public IFX_Pause\r
+{\r
+public:\r
+    virtual FX_BOOL    NeedToPauseNow()\r
+    {\r
+        return TRUE;\r
+    }\r
+};\r
+static CFX_DIBitmap* CreateDIBSource(IFX_FileRead* fileread)\r
+{\r
+    CFX_DIBitmap* bitmap = NULL;\r
+    CCodec_ModuleMgr* pCodecMgr        = NULL;\r
+    ICodec_ProgressiveDecoder* pImageCodec = NULL;\r
+    pCodecMgr = CCodec_ModuleMgr::Create();\r
+    pImageCodec = pCodecMgr->CreateProgressiveDecoder();\r
+    FXCODEC_STATUS status = FXCODEC_STATUS_DECODE_FINISH;\r
+    status = pImageCodec->LoadImageInfo(fileread, FXCODEC_IMAGE_UNKNOWN);\r
+    if (status != FXCODEC_STATUS_FRAME_READY) {\r
+        return NULL;\r
+    }\r
+    bitmap = FX_NEW CFX_DIBitmap;\r
+    bitmap->Create(pImageCodec->GetWidth(), pImageCodec->GetHeight(), FXDIB_Argb);\r
+    bitmap->Clear(FXARGB_MAKE(0xFF, 0xFF, 0xFF, 0xFF));\r
+    CBC_Pause pause;\r
+    FX_INT32 frames;\r
+    status = pImageCodec->GetFrames(frames, &pause);\r
+    while (status == FXCODEC_STATUS_FRAME_TOBECONTINUE) {\r
+        status = pImageCodec->GetFrames(frames, &pause);\r
+    }\r
+    if (status != FXCODEC_STATUS_DECODE_READY) {\r
+        goto except;\r
+    }\r
+    status = pImageCodec->StartDecode(bitmap,\r
+                                      0,\r
+                                      0,\r
+                                      bitmap->GetWidth(),\r
+                                      bitmap->GetHeight(),\r
+                                      0,\r
+                                      FALSE);\r
+    if (status == FXCODEC_STATUS_ERR_PARAMS) {\r
+        goto except;\r
+    }\r
+    if (status != FXCODEC_STATUS_DECODE_TOBECONTINUE) {\r
+        goto except;\r
+    }\r
+    while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {\r
+        status = pImageCodec->ContinueDecode(&pause);\r
+    }\r
+    if (status != FXCODEC_STATUS_DECODE_FINISH) {\r
+        goto except;\r
+    }\r
+    if (pImageCodec) {\r
+        delete pImageCodec;\r
+        pImageCodec = NULL;\r
+    }\r
+    if (pCodecMgr) {\r
+        pCodecMgr->Destroy();\r
+        pCodecMgr = NULL;\r
+    }\r
+    return bitmap;\r
+except:\r
+    if (pImageCodec) {\r
+        delete pImageCodec;\r
+        pImageCodec = NULL;\r
+    }\r
+    if (pCodecMgr) {\r
+        pCodecMgr->Destroy();\r
+        pCodecMgr = NULL;\r
+    }\r
+    if (bitmap) {\r
+        delete bitmap;\r
+    }\r
+    return NULL;\r
+}\r
+CBC_BufferedImageLuminanceSource::CBC_BufferedImageLuminanceSource(const CFX_WideString &filename): CBC_LuminanceSource(0, 0), m_filename(filename)\r
+{\r
+    m_height = 0;\r
+    m_width = 0;\r
+    m_bytesPerLine = 0;\r
+    m_top = 0;\r
+    m_left = 0;\r
+}\r
+void CBC_BufferedImageLuminanceSource::Init(FX_INT32 &e)\r
+{\r
+    IFX_FileRead* fileread = FX_CreateFileRead(m_filename);\r
+    m_pBitmap = CreateDIBSource(fileread);\r
+    if (m_pBitmap == NULL) {\r
+        e = BCExceptionLoadFile;\r
+        return;\r
+    }\r
+    m_pBitmap->ConvertFormat(FXDIB_Argb);\r
+    m_height = m_pBitmap->GetHeight();\r
+    m_width = m_pBitmap->GetWidth();\r
+    m_rgbData.SetSize(m_height * m_width);\r
+    m_bytesPerLine = m_width * 4;\r
+    m_top = 0;\r
+    m_left = 0;\r
+}\r
+CBC_BufferedImageLuminanceSource::CBC_BufferedImageLuminanceSource(CFX_DIBitmap *pBitmap): CBC_LuminanceSource(0, 0)\r
+{\r
+    m_pBitmap = pBitmap->Clone();\r
+    m_pBitmap->ConvertFormat(FXDIB_Argb);\r
+    m_height = m_pBitmap->GetHeight();\r
+    m_width = m_pBitmap->GetWidth();\r
+    m_rgbData.SetSize(m_height * m_width);\r
+    m_bytesPerLine = m_width * 4;\r
+    m_top = 0;\r
+    m_left = 0;\r
+}\r
+CBC_BufferedImageLuminanceSource::~CBC_BufferedImageLuminanceSource()\r
+{\r
+    delete m_pBitmap;\r
+    m_pBitmap = NULL;\r
+}\r
+CFX_ByteArray *CBC_BufferedImageLuminanceSource::GetRow(FX_INT32 y, CFX_ByteArray &row, FX_INT32 &e)\r
+{\r
+    if (y < 0 || y >= m_height) {\r
+        e = BCExceptionRequestedRowIsOutSizeTheImage;\r
+        return NULL;\r
+    }\r
+    FX_INT32 width = m_width;\r
+    if(row.GetSize() == 0 || row.GetSize() < width) {\r
+        row.SetSize(width);\r
+    }\r
+    if(m_rgbData.GetSize() == 0 || m_rgbData.GetSize() < width) {\r
+        m_rgbData.SetSize(width);\r
+    }\r
+    FX_INT32* rowLine = (FX_INT32*)m_pBitmap->GetScanline(y);\r
+    FX_INT32 x;\r
+    for (x = 0; x < width; x++) {\r
+        FX_INT32 pixel = rowLine[x];\r
+        FX_INT32 luminance = (306 * ((pixel >> 16) & 0xFF) +\r
+                              601 * ((pixel >> 8) & 0xFF) +\r
+                              117 * (pixel & 0xFF)) >> 10;\r
+        row[x] = (FX_BYTE) luminance;\r
+    }\r
+    return &row;\r
+}\r
+CFX_ByteArray *CBC_BufferedImageLuminanceSource::GetMatrix()\r
+{\r
+    CFX_ByteArray *matirx = FX_NEW CFX_ByteArray();\r
+    matirx->SetSize(m_bytesPerLine * m_height);\r
+    FX_INT32 *rgb = (FX_INT32*)m_pBitmap->GetBuffer();\r
+    FX_INT32 y;\r
+    for(y = 0; y < m_height; y++) {\r
+        FX_INT32 offset = y * m_width;\r
+        FX_INT32 x;\r
+        for(x = 0; x < m_width; x++) {\r
+            FX_INT32 pixel = rgb[offset + x];\r
+            FX_INT32 luminance = (306 * ((pixel >> 16) & 0xFF) +\r
+                                  601 * ((pixel >> 8) & 0xFF) +\r
+                                  117 * (pixel & 0xFF)) >> 10;\r
+            (*matirx)[offset + x] = (FX_BYTE) luminance;\r
+        }\r
+    }\r
+    return matirx;\r
+}\r
+FX_BOOL CBC_BufferedImageLuminanceSource::IsCropSupported()\r
+{\r
+    return TRUE;\r
+}\r
+FX_BOOL CBC_BufferedImageLuminanceSource::IsRotateSupported()\r
+{\r
+    return TRUE;\r
+}\r
+CBC_LuminanceSource *CBC_BufferedImageLuminanceSource::Crop(FX_INT32 left, FX_INT32 top, FX_INT32 width, FX_INT32 height)\r
+{\r
+    return NULL;\r
+}\r
+CBC_LuminanceSource *CBC_BufferedImageLuminanceSource::RotateCounterClockwise(FX_INT32 &e)\r
+{\r
+    if (!IsRotateSupported()) {\r
+        e = BCExceptionRotateNotSupported;\r
+        return NULL;\r
+    }\r
+    FX_INT32 sourceWidth = m_width;\r
+    FX_INT32 sourceHeight = m_height;\r
+    return NULL;\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h b/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h
new file mode 100644 (file)
index 0000000..4bff175
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h
@@ -0,0 +1,33 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_BUFFEREDIMAGELUMINANCESOURCE_H_\r
+#define _BC_BUFFEREDIMAGELUMINANCESOURCE_H_\r
+class CBC_LuminanceSource;\r
+class CBC_BufferedImageLuminanceSource;\r
+class CBC_BufferedImageLuminanceSource : public CBC_LuminanceSource\r
+{\r
+public:\r
+    CBC_BufferedImageLuminanceSource(const CFX_WideString &filename);\r
+    CBC_BufferedImageLuminanceSource(CFX_DIBitmap *pBitmap);\r
+    virtual ~CBC_BufferedImageLuminanceSource();\r
+    CBC_LuminanceSource *RotateCounterClockwise(FX_INT32 &e);\r
+    CBC_LuminanceSource *Crop(FX_INT32 left, FX_INT32 top, FX_INT32 width, FX_INT32 height);\r
+\r
+    CFX_ByteArray *GetRow(FX_INT32 y, CFX_ByteArray &row, FX_INT32 &e);\r
+    CFX_ByteArray *GetMatrix();\r
+    FX_BOOL IsCropSupported();\r
+    FX_BOOL IsRotateSupported();\r
+    virtual void Init(FX_INT32 &e);\r
+private:\r
+    FX_INT32 m_bytesPerLine;\r
+    FX_INT32 m_left;\r
+    FX_INT32 m_top;\r
+    CFX_Int32Array m_rgbData;\r
+    CFX_DIBitmap *m_pBitmap;\r
+    const CFX_WideString m_filename;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_DecoderResult.h b/xfa/src/fxbarcode/BC_DecoderResult.h
new file mode 100644 (file)
index 0000000..ff98b2c
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_DecoderResult.h
@@ -0,0 +1,32 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_DECODERRESULT_H_\r
+#define _BC_DECODERRESULT_H_\r
+class CBC_DecoderResult;\r
+class CBC_DecoderResult : public CFX_Object\r
+{\r
+public:\r
+    CBC_DecoderResult(CFX_ByteArray* rawBytes, CFX_ByteString text,  CFX_ByteString ecLevel);\r
+    virtual ~CBC_DecoderResult();\r
+    CFX_ByteArray* getRawBytes();\r
+    CFX_ByteString getText();\r
+    CFX_ByteString getECLevel();\r
+    FX_INT32 getErrorsCorrected();\r
+    void setErrorsCorrected(FX_INT32 errorsCorrected);\r
+    FX_INT32 getErasures();\r
+    void setErasures(FX_INT32 erasures);\r
+    CFX_Object* getOther();\r
+    void setOther(CFX_Object* other);\r
+private:\r
+    CFX_ByteArray* m_rawBytes;\r
+    CFX_ByteString m_text;\r
+    CFX_ByteString m_ecLevel;\r
+    FX_INT32 m_errorsCorrected;\r
+    FX_INT32 m_erasures;\r
+    CFX_Object* m_other;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_Dimension.cpp b/xfa/src/fxbarcode/BC_Dimension.cpp
new file mode 100644 (file)
index 0000000..5662c6e
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Dimension.cpp
@@ -0,0 +1,55 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2012 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "barcode.h"\r
+#include "BC_Dimension.h"\r
+#include "datamatrix/BC_Encoder.h"\r
+CBC_Dimension::CBC_Dimension()\r
+{\r
+}\r
+CBC_Dimension::CBC_Dimension(FX_INT32 width, FX_INT32 height, FX_INT32 &e)\r
+{\r
+    if (width < 0 || height < 0) {\r
+        e = BCExceptionHeightAndWidthMustBeAtLeast1;\r
+    }\r
+    m_width = width;\r
+    m_height = height;\r
+}\r
+CBC_Dimension::~CBC_Dimension()\r
+{\r
+}\r
+FX_INT32 CBC_Dimension::getWidth()\r
+{\r
+    return m_width;\r
+}\r
+FX_INT32 CBC_Dimension::getHeight()\r
+{\r
+    return m_height;\r
+}\r
+FX_INT32 CBC_Dimension::hashCode()\r
+{\r
+    return m_width * 32713 + m_height;\r
+}\r
+CFX_WideString CBC_Dimension::toString()\r
+{\r
+    return (FX_WCHAR)(m_width + (FX_WCHAR)'x' + m_height);\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_Dimension.h b/xfa/src/fxbarcode/BC_Dimension.h
new file mode 100644 (file)
index 0000000..ff4aeca
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Dimension.h
@@ -0,0 +1,24 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_DIMENSION_H_\r
+#define _BC_DIMENSION_H_\r
+class CBC_Dimension;\r
+class CBC_Dimension : public CFX_Object\r
+{\r
+public:\r
+    CBC_Dimension();\r
+    CBC_Dimension(FX_INT32 width, FX_INT32 height, FX_INT32 &e);\r
+    virtual ~CBC_Dimension();\r
+    FX_INT32 getWidth();\r
+    FX_INT32 getHeight();\r
+    FX_INT32 hashCode();\r
+    CFX_WideString toString();\r
+private:\r
+    FX_INT32 m_width;\r
+    FX_INT32 m_height;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_Library.cpp b/xfa/src/fxbarcode/BC_Library.cpp
new file mode 100644 (file)
index 0000000..e84eda6
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Library.cpp
@@ -0,0 +1,123 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#include "barcode.h"\r
+#include "BC_Reader.h"\r
+#include "BC_UtilCodingConvert.h"\r
+#include "BC_BinaryBitmap.h"\r
+#include "BC_LuminanceSource.h"\r
+#include "BC_BufferedImageLuminanceSource.h"\r
+#include "BC_Binarizer.h"\r
+#include "BC_Writer.h"\r
+#include "BC_Dimension.h"\r
+#include "BC_UtilCodingConvert.h"\r
+#include "BC_ResultPoint.h"\r
+#include "BC_BinaryBitmap.h"\r
+#include "BC_DecoderResult.h"\r
+#include "BC_TwoDimWriter.h"\r
+#include "common/BC_GlobalHistogramBinarizer.h"\r
+#include "common/BC_CommonBitMatrix.h"\r
+#include "common/reedsolomon/BC_ReedSolomonGF256.h"\r
+#include "common/BC_CommonByteMatrix.h"\r
+#include "common/BC_CommonBitMatrix.h"\r
+#include "common/BC_CommonBitArray.h"\r
+#include "common/BC_CommonBitMatrix.h"\r
+#include "common/BC_CommonDecoderResult.h"\r
+#include "datamatrix/BC_DataMatrixVersion.h"\r
+#include "datamatrix/BC_DataMatrixReader.h"\r
+#include "datamatrix/BC_Encoder.h"\r
+#include "datamatrix/BC_DefaultPlacement.h"\r
+#include "datamatrix/BC_SymbolShapeHint.h"\r
+#include "datamatrix/BC_SymbolInfo.h"\r
+#include "datamatrix/BC_DataMatrixSymbolInfo144.h"\r
+#include "datamatrix/BC_ErrorCorrection.h"\r
+#include "datamatrix/BC_EncoderContext.h"\r
+#include "datamatrix/BC_C40Encoder.h"\r
+#include "datamatrix/BC_TextEncoder.h"\r
+#include "datamatrix/BC_X12Encoder.h"\r
+#include "datamatrix/BC_EdifactEncoder.h"\r
+#include "datamatrix/BC_Base256Encoder.h"\r
+#include "datamatrix/BC_ASCIIEncoder.h"\r
+#include "datamatrix/BC_HighLevelEncoder.h"\r
+#include "datamatrix/BC_DataMatrixWriter.h"\r
+#include "oned/BC_OneDReader.h"\r
+#include "oned/BC_OnedCode128Reader.h"\r
+#include "oned/BC_OnedCode39Reader.h"\r
+#include "oned/BC_OneDimReader.h"\r
+#include "oned/BC_OnedEAN13Reader.h"\r
+#include "oned/BC_OnedEAN8Reader.h"\r
+#include "oned/BC_OnedUPCAReader.h"\r
+#include "oned/BC_OnedCodaBarReader.h"\r
+#include "oned/BC_OneDimWriter.h"\r
+#include "oned/BC_OnedCode128Writer.h"\r
+#include "oned/BC_OnedCode39Writer.h"\r
+#include "oned/BC_OnedEAN13Writer.h"\r
+#include "oned/BC_OnedEAN8Writer.h"\r
+#include "oned/BC_OnedUPCAWriter.h"\r
+#include "pdf417/BC_PDF417DetectorResult.h"\r
+#include "pdf417/BC_PDF417Compaction.h"\r
+#include "pdf417/BC_PDF417HighLevelEncoder.h"\r
+#include "pdf417/BC_PDF417Detector.h"\r
+#include "pdf417/BC_PDF417DetectorResult.h"\r
+#include "pdf417/BC_PDF417Codeword.h"\r
+#include "pdf417/BC_PDF417Common.h"\r
+#include "pdf417/BC_PDF417BarcodeValue.h"\r
+#include "pdf417/BC_PDF417BarcodeMetadata.h"\r
+#include "pdf417/BC_PDF417BoundingBox.h"\r
+#include "pdf417/BC_PDF417DetectionResultColumn.h"\r
+#include "pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h"\r
+#include "pdf417/BC_PDF417DetectionResult.h"\r
+#include "pdf417/BC_PDF417DecodedBitStreamParser.h"\r
+#include "pdf417/BC_PDF417CodewordDecoder.h"\r
+#include "pdf417/BC_PDF417DecodedBitStreamParser.h"\r
+#include "pdf417/BC_PDF417ECModulusPoly.h"\r
+#include "pdf417/BC_PDF417ECModulusGF.h"\r
+#include "pdf417/BC_PDF417ECErrorCorrection.h"\r
+#include "pdf417/BC_PDF417DecodedBitStreamParser.h"\r
+#include "pdf417/BC_PDF417ScanningDecoder.h"\r
+#include "pdf417/BC_PDF417Reader.h"\r
+#include "qrcode/BC_QRCodeReader.h"\r
+#include "qrcode/BC_QRCodeWriter.h"\r
+#include "qrcode/BC_QRCoderErrorCorrectionLevel.h"\r
+#include "qrcode/BC_QRCoderMode.h"\r
+#include "qrcode/BC_QRCoderVersion.h"\r
+#include "qrcode/BC_QRDataMask.h"\r
+#include "qrcode/BC_QRDecodedBitStreamParser.h"\r
+void BC_Library_Init()\r
+{\r
+    CBC_QRCoderErrorCorrectionLevel::Initialize();\r
+    CBC_QRCoderMode::Initialize();\r
+    CBC_QRCoderVersion::Initialize();\r
+    CBC_QRDataMask::Initialize();\r
+    CBC_ReedSolomonGF256::Initialize();\r
+    CBC_DataMatrixVersion::Initialize();\r
+    CBC_SymbolInfo::Initialize();\r
+    CBC_ErrorCorrection::Initialize();\r
+    CBC_PDF417HighLevelEncoder::Initialize();\r
+    FX_INT32 e = 0;\r
+    CBC_PDF417ECModulusGF::Initialize(e);\r
+    CBC_DecodedBitStreamPaser::Initialize();\r
+    CBC_PDF417CodewordDecoder::Initialize();\r
+    CBC_PDF417ECErrorCorrection::Initialize(e);\r
+    CBC_PDF417ScanningDecoder::Initialize();\r
+}\r
+void BC_Library_Destory()\r
+{\r
+    CBC_QRCoderErrorCorrectionLevel::Finalize();\r
+    CBC_QRCoderMode::Finalize();\r
+    CBC_QRCoderVersion::Finalize();\r
+    CBC_QRDataMask::Finalize();\r
+    CBC_ReedSolomonGF256::Finalize();\r
+    CBC_DataMatrixVersion::Finalize();\r
+    CBC_SymbolInfo::Finalize();\r
+    CBC_ErrorCorrection::Finalize();\r
+    CBC_PDF417HighLevelEncoder::Finalize();\r
+    CBC_DecodedBitStreamPaser::Finalize();\r
+    CBC_PDF417CodewordDecoder::Finalize();\r
+    CBC_PDF417ECErrorCorrection::Finalize();\r
+    CBC_PDF417ECModulusGF::Finalize();\r
+    CBC_PDF417ScanningDecoder::Finalize();\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_LuminanceSource.cpp b/xfa/src/fxbarcode/BC_LuminanceSource.cpp
new file mode 100644 (file)
index 0000000..e237454
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_LuminanceSource.cpp
@@ -0,0 +1,38 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2009 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "barcode.h"\r
+#include "BC_LuminanceSource.h"\r
+CBC_LuminanceSource::CBC_LuminanceSource(FX_INT32 width, FX_INT32 height): m_width(width), m_height(height)\r
+{\r
+}\r
+CBC_LuminanceSource::~CBC_LuminanceSource()\r
+{\r
+}\r
+FX_INT32 CBC_LuminanceSource::GetWidth()\r
+{\r
+    return m_width;\r
+}\r
+FX_INT32 CBC_LuminanceSource::GetHeight()\r
+{\r
+    return m_height;\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_LuminanceSource.h b/xfa/src/fxbarcode/BC_LuminanceSource.h
new file mode 100644 (file)
index 0000000..6aa8510
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_LuminanceSource.h
@@ -0,0 +1,34 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_LUMINANCESOURCE_H\r
+#define _BC_LUMINANCESOURCE_H\r
+class CBC_LuminanceSource;\r
+class CBC_LuminanceSource  : public CFX_Object\r
+{\r
+public:\r
+    CBC_LuminanceSource(FX_INT32 width, FX_INT32 height);\r
+    virtual ~CBC_LuminanceSource();\r
+    FX_INT32 GetWidth();\r
+    FX_INT32 GetHeight();\r
+\r
+    virtual CFX_ByteArray *GetRow(FX_INT32 y, CFX_ByteArray &row, FX_INT32 &e) = 0;\r
+    virtual CFX_ByteArray *GetMatrix() = 0;\r
+    virtual FX_BOOL IsCropSupported()\r
+    {\r
+        return FALSE;\r
+    }\r
+    virtual FX_BOOL IsRotateSupported()\r
+    {\r
+        return FALSE;\r
+    }\r
+\r
+    virtual CBC_LuminanceSource *RotateCounterClockwise(FX_INT32 &e) = 0;\r
+protected:\r
+    FX_INT32 m_width;\r
+    FX_INT32 m_height;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_Reader.cpp b/xfa/src/fxbarcode/BC_Reader.cpp
new file mode 100644 (file)
index 0000000..3b0929b
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Reader.cpp
@@ -0,0 +1,14 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#include "barcode.h"\r
+#include "BC_Reader.h"\r
+CBC_Reader::CBC_Reader()\r
+{\r
+}\r
+CBC_Reader::~CBC_Reader()\r
+{\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_Reader.h b/xfa/src/fxbarcode/BC_Reader.h
new file mode 100644 (file)
index 0000000..42b2aa1
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Reader.h
@@ -0,0 +1,19 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_READER_H_\r
+#define _BC_READER_H_\r
+class CBC_BinaryBitmap;\r
+class CBC_Reader;\r
+class CBC_Reader : public CFX_Object\r
+{\r
+public:\r
+    CBC_Reader();\r
+    virtual ~CBC_Reader();\r
+    virtual CFX_ByteString Decode(CBC_BinaryBitmap *image, FX_INT32 &e) = 0;\r
+    virtual CFX_ByteString Decode(CBC_BinaryBitmap *image, FX_INT32 hints, FX_INT32 &e) = 0;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_ResultPoint.cpp b/xfa/src/fxbarcode/BC_ResultPoint.cpp
new file mode 100644 (file)
index 0000000..6f1aac4
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_ResultPoint.cpp
@@ -0,0 +1,35 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "barcode.h"\r
+#include "BC_ResultPoint.h"\r
+CBC_ResultPoint::CBC_ResultPoint(FX_FLOAT x, FX_FLOAT y): m_x(x), m_y(y)\r
+{\r
+}\r
+FX_FLOAT CBC_ResultPoint::GetX()\r
+{\r
+    return m_x;\r
+}\r
+FX_FLOAT CBC_ResultPoint::GetY()\r
+{\r
+    return m_y;\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_ResultPoint.h b/xfa/src/fxbarcode/BC_ResultPoint.h
new file mode 100644 (file)
index 0000000..7001cfa
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_ResultPoint.h
@@ -0,0 +1,24 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_RESULTPOINT_H_\r
+#define _BC_RESULTPOINT_H_\r
+class CBC_ResultPoint;\r
+class CBC_ResultPoint : public CFX_Object\r
+{\r
+public:\r
+    CBC_ResultPoint();\r
+    CBC_ResultPoint(FX_FLOAT x, FX_FLOAT y);\r
+    virtual ~CBC_ResultPoint()\r
+    {\r
+    }\r
+    virtual FX_FLOAT GetX();\r
+    virtual FX_FLOAT GetY();\r
+protected:\r
+    FX_FLOAT m_x;\r
+    FX_FLOAT m_y;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_TwoDimWriter.cpp b/xfa/src/fxbarcode/BC_TwoDimWriter.cpp
new file mode 100644 (file)
index 0000000..c0456cd
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_TwoDimWriter.cpp
@@ -0,0 +1,137 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#include "barcode.h"\r
+#include "common/BC_CommonBitMatrix.h"\r
+#include "BC_Writer.h"\r
+#include "BC_TwoDimWriter.h"\r
+CBC_TwoDimWriter::CBC_TwoDimWriter()\r
+{\r
+    m_iCorrectLevel            = 1;\r
+    m_bFixedSize               = TRUE;\r
+    m_output = NULL;\r
+}\r
+CBC_TwoDimWriter::~CBC_TwoDimWriter()\r
+{\r
+    if (m_output != NULL) {\r
+        delete m_output;\r
+        m_output = NULL;\r
+    }\r
+}\r
+void CBC_TwoDimWriter::RenderDeviceResult(CFX_RenderDevice* device, const CFX_Matrix* matrix)\r
+{\r
+    CFX_GraphStateData stateData;\r
+    CFX_PathData path;\r
+    path.AppendRect(0, 0, (FX_FLOAT)m_Width, (FX_FLOAT)m_Height);\r
+    device->DrawPath(&path, matrix, &stateData, m_backgroundColor, m_backgroundColor, FXFILL_ALTERNATE);\r
+    FX_INT32 leftPos = 0;\r
+    FX_INT32 topPos = 0;\r
+    if ( m_bFixedSize) {\r
+        leftPos = (m_Width - m_output->GetWidth()) / 2;\r
+        topPos = (m_Height - m_output->GetHeight()) / 2;\r
+    }\r
+    CFX_Matrix matri = *matrix;\r
+    if (m_Width < m_output->GetWidth() && m_Height < m_output->GetHeight()) {\r
+        CFX_Matrix matriScale((FX_FLOAT)m_Width / (FX_FLOAT)m_output->GetWidth(), 0.0, 0.0, (FX_FLOAT)m_Height / (FX_FLOAT)m_output->GetHeight(), 0.0, 0.0);\r
+        matriScale.Concat(*matrix);\r
+        matri = matriScale;\r
+    }\r
+    for (FX_INT32 x = 0; x < m_output->GetWidth(); x++) {\r
+        for (FX_INT32 y = 0; y < m_output->GetHeight(); y++) {\r
+            CFX_PathData rect;\r
+            rect.AppendRect((FX_FLOAT)leftPos + x, (FX_FLOAT)topPos + y, (FX_FLOAT)(leftPos + x + 1), (FX_FLOAT)(topPos + y + 1));\r
+            CFX_GraphStateData stateData;\r
+            if(m_output->Get(x, y)) {\r
+                device->DrawPath(&rect, &matri, &stateData, m_barColor, 0, FXFILL_WINDING);\r
+            }\r
+        }\r
+    }\r
+}\r
+void CBC_TwoDimWriter::RenderBitmapResult(CFX_DIBitmap *&pOutBitmap, FX_INT32& e)\r
+{\r
+    if (m_bFixedSize) {\r
+        pOutBitmap = CreateDIBitmap(m_Width, m_Height);\r
+    } else {\r
+        pOutBitmap = CreateDIBitmap(m_output->GetWidth(), m_output->GetHeight());\r
+    }\r
+    if (!pOutBitmap) {\r
+        e = BCExceptionFailToCreateBitmap;\r
+        return;\r
+    }\r
+    pOutBitmap->Clear(m_backgroundColor);\r
+    FX_INT32 leftPos = 0;\r
+    FX_INT32 topPos = 0;\r
+    if ( m_bFixedSize) {\r
+        leftPos = (m_Width - m_output->GetWidth()) / 2;\r
+        topPos = (m_Height - m_output->GetHeight()) / 2;\r
+    }\r
+    for (FX_INT32 x = 0; x < m_output->GetWidth(); x++) {\r
+        for (FX_INT32 y = 0; y < m_output->GetHeight(); y++) {\r
+            if (m_output->Get(x, y)) {\r
+                pOutBitmap->SetPixel(leftPos + x, topPos + y, m_barColor);\r
+            }\r
+        }\r
+    }\r
+    if (!m_bFixedSize) {\r
+        CFX_DIBitmap * pStretchBitmap = pOutBitmap->StretchTo(m_Width, m_Height);\r
+        if (pOutBitmap) {\r
+            delete pOutBitmap;\r
+        }\r
+        pOutBitmap = pStretchBitmap;\r
+    }\r
+}\r
+void CBC_TwoDimWriter::RenderResult(FX_BYTE *code, FX_INT32 codeWidth, FX_INT32 codeHeight, FX_INT32 &e)\r
+{\r
+    FX_INT32 inputWidth = codeWidth;\r
+    FX_INT32 inputHeight = codeHeight;\r
+    FX_INT32 tempWidth = inputWidth + (1 << 1);\r
+    FX_INT32 tempHeight = inputHeight + (1 << 1);\r
+    FX_FLOAT moduleHSize = (FX_FLOAT)FX_MIN(m_ModuleWidth, m_ModuleHeight);\r
+    if (moduleHSize > 8) {\r
+        moduleHSize = 8;\r
+    } else if (moduleHSize < 1) {\r
+        moduleHSize = 1;\r
+    }\r
+    FX_INT32 outputWidth = (FX_INT32)FX_MAX(tempWidth * moduleHSize, tempWidth);\r
+    FX_INT32 outputHeight = (FX_INT32)FX_MAX(tempHeight * moduleHSize, tempHeight);\r
+    FX_INT32 multiX = 1;\r
+    FX_INT32 multiY = 1;\r
+    if (m_bFixedSize) {\r
+        if (m_Width < outputWidth || m_Height < outputHeight) {\r
+            e = BCExceptionBitmapSizeError;\r
+            return;\r
+        }\r
+    } else {\r
+        if (m_Width > outputWidth || m_Height > outputHeight) {\r
+            outputWidth = (FX_INT32)(outputWidth * ceil ( (FX_FLOAT)m_Width / (FX_FLOAT)outputWidth));\r
+            outputHeight = (FX_INT32)(outputHeight * ceil ( (FX_FLOAT)m_Height / (FX_FLOAT)outputHeight));\r
+        }\r
+    }\r
+    multiX = (FX_INT32)ceil((FX_FLOAT)outputWidth / (FX_FLOAT)tempWidth);\r
+    multiY = (FX_INT32)ceil((FX_FLOAT)outputHeight / (FX_FLOAT) tempHeight);\r
+    if (m_bFixedSize) {\r
+        multiX = FX_MIN(multiX, multiY);\r
+        multiY = multiX;\r
+    }\r
+    FX_INT32 leftPadding = (outputWidth - (inputWidth * multiX)) / 2;\r
+    FX_INT32 topPadding = (outputHeight - (inputHeight * multiY)) / 2;\r
+    if (leftPadding < 0) {\r
+        leftPadding = 0;\r
+    }\r
+    if (topPadding < 0) {\r
+        topPadding = 0;\r
+    }\r
+    m_output = FX_NEW CBC_CommonBitMatrix;\r
+    m_output->Init(outputWidth, outputHeight);\r
+    for (FX_INT32 inputY = 0, outputY = topPadding; (inputY < inputHeight) && (outputY < outputHeight - multiY); inputY++, outputY += multiY) {\r
+        for (FX_INT32 inputX = 0, outputX = leftPadding; (inputX < inputWidth) && (outputX < outputWidth - multiX); inputX++, outputX += multiX) {\r
+            if (code[inputX + inputY * inputWidth] == 1) {\r
+                m_output->SetRegion(outputX, outputY, multiX, multiY, e);\r
+                BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+            }\r
+        }\r
+    }\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_TwoDimWriter.h b/xfa/src/fxbarcode/BC_TwoDimWriter.h
new file mode 100644 (file)
index 0000000..369d494
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_TwoDimWriter.h
@@ -0,0 +1,44 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_TWODIMWRITER_H_\r
+#define _BC_TWODIMWRITER_H_\r
+#include "BC_Writer.h"\r
+class CBC_Writer;\r
+class CBC_CommonBitMatrix;\r
+class CBC_TwoDimWriter;\r
+class CBC_TwoDimWriter : public CBC_Writer\r
+{\r
+public:\r
+    CBC_TwoDimWriter();\r
+    virtual ~CBC_TwoDimWriter();\r
+    virtual FX_BYTE*   Encode(const CFX_WideString& contents, FX_INT32 ecLevel, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32  &e)\r
+    {\r
+        return NULL;\r
+    };\r
+    virtual FX_BYTE*   Encode(const CFX_ByteString& contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e)\r
+    {\r
+        return NULL;\r
+    };\r
+    virtual FX_BYTE*   Encode(const CFX_ByteString& contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e)\r
+    {\r
+        return NULL;\r
+    };\r
+    virtual void               RenderResult(FX_BYTE *code, FX_INT32 codeWidth, FX_INT32 codeHeight, FX_INT32 &e);\r
+    virtual void        RenderBitmapResult(CFX_DIBitmap *&pOutBitmap, FX_INT32& e);\r
+    virtual void        RenderDeviceResult(CFX_RenderDevice* device, const CFX_Matrix* matrix);\r
+    virtual FX_BOOL            SetErrorCorrectionLevel (FX_INT32 level) = 0;\r
+    virtual FX_INT32    GetErrorCorrectionLevel()\r
+    {\r
+        return m_iCorrectLevel;\r
+    };\r
+\r
+protected:\r
+    FX_INT32           m_iCorrectLevel;\r
+    FX_BOOL                    m_bFixedSize;\r
+    CBC_CommonBitMatrix*     m_output;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_UtilCodingConvert.cpp b/xfa/src/fxbarcode/BC_UtilCodingConvert.cpp
new file mode 100644 (file)
index 0000000..c6aa1f3
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_UtilCodingConvert.cpp
@@ -0,0 +1,49 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#include "barcode.h"\r
+#include "BC_UtilCodingConvert.h"\r
+CBC_UtilCodingConvert::CBC_UtilCodingConvert()\r
+{\r
+}\r
+CBC_UtilCodingConvert::~CBC_UtilCodingConvert()\r
+{\r
+}\r
+void CBC_UtilCodingConvert::UnicodeToLocale(const CFX_WideString &src, CFX_ByteString &dst)\r
+{\r
+    dst.ConvertFrom(src);\r
+}\r
+void CBC_UtilCodingConvert::LocaleToUtf8(const CFX_ByteString &src, CFX_ByteString &dst)\r
+{\r
+    CFX_WideString unicode = CFX_WideString::FromLocal(src, src.GetLength());\r
+    dst = unicode.UTF8Encode();\r
+}\r
+void CBC_UtilCodingConvert::LocaleToUtf8(const CFX_ByteString &src, CFX_ByteArray &dst)\r
+{\r
+    CFX_WideString unicode = CFX_WideString::FromLocal(src, src.GetLength());\r
+    CFX_ByteString utf8 = unicode.UTF8Encode();\r
+    for (FX_INT32 i = 0; i < utf8.GetLength(); i ++) {\r
+        dst.Add(utf8[i]);\r
+    }\r
+}\r
+void CBC_UtilCodingConvert::Utf8ToLocale(const CFX_ByteArray &src, CFX_ByteString &dst)\r
+{\r
+    CFX_ByteString utf8;\r
+    for (FX_INT32 i = 0; i < src.GetSize(); i ++) {\r
+        utf8 += src[i];\r
+    }\r
+    CFX_WideString unicode = CFX_WideString::FromUTF8(utf8, utf8.GetLength());\r
+    dst.ConvertFrom(unicode);\r
+}\r
+void CBC_UtilCodingConvert::Utf8ToLocale(const FX_BYTE *src, FX_INT32 count, CFX_ByteString &dst)\r
+{\r
+    CFX_WideString unicode = CFX_WideString::FromUTF8((const char*)src, count);\r
+    dst.ConvertFrom(unicode);\r
+}\r
+void CBC_UtilCodingConvert::UnicodeToUTF8(const CFX_WideString &src, CFX_ByteString &dst)\r
+{\r
+    dst = src.UTF8Encode();\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_UtilCodingConvert.h b/xfa/src/fxbarcode/BC_UtilCodingConvert.h
new file mode 100644 (file)
index 0000000..1ee3a8c
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_UtilCodingConvert.h
@@ -0,0 +1,22 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_UTILCODINGCONVERT_H_\r
+#define _BC_UTILCODINGCONVERT_H_\r
+class  CBC_UtilCodingConvert;\r
+class CBC_UtilCodingConvert : public CFX_Object\r
+{\r
+public:\r
+    CBC_UtilCodingConvert();\r
+    virtual ~CBC_UtilCodingConvert();\r
+    static void UnicodeToLocale(const CFX_WideString &source, CFX_ByteString &result);\r
+    static void LocaleToUtf8(const CFX_ByteString &source, CFX_ByteString &result);\r
+    static void LocaleToUtf8(const CFX_ByteString &source, CFX_ByteArray &result);\r
+    static void Utf8ToLocale(const CFX_ByteArray &source, CFX_ByteString &result);\r
+    static void Utf8ToLocale(const FX_BYTE *source, FX_INT32 count, CFX_ByteString &result);\r
+    static void UnicodeToUTF8(const CFX_WideString &source, CFX_ByteString &result);\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_UtilRSS.cpp b/xfa/src/fxbarcode/BC_UtilRSS.cpp
new file mode 100644 (file)
index 0000000..c65df34
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_UtilRSS.cpp
@@ -0,0 +1,164 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2009 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "barcode.h"\r
+#include "BC_UtilRSS.h"\r
+CBC_UtilRSS::CBC_UtilRSS()\r
+{\r
+}\r
+CBC_UtilRSS::~CBC_UtilRSS()\r
+{\r
+}\r
+CFX_Int32Array *CBC_UtilRSS::GetRssWidths(FX_INT32 val, FX_INT32 n, FX_INT32 elements, FX_INT32 maxWidth, FX_BOOL noNarrow)\r
+{\r
+    CFX_Int32Array *iTemp =  FX_NEW CFX_Int32Array;\r
+    iTemp->SetSize(elements);\r
+    CBC_AutoPtr<CFX_Int32Array > widths(iTemp);\r
+    FX_INT32 bar;\r
+    FX_INT32 narrowMask = 0;\r
+    for (bar = 0; bar < elements - 1; bar++) {\r
+        narrowMask |= (1 << bar);\r
+        FX_INT32 elmWidth = 1;\r
+        FX_INT32 subVal;\r
+        while (TRUE) {\r
+            subVal = Combins(n - elmWidth - 1, elements - bar - 2);\r
+            if (noNarrow && (narrowMask == 0) &&\r
+                    (n - elmWidth - (elements - bar - 1) >= elements - bar - 1)) {\r
+                subVal -= Combins(n - elmWidth - (elements - bar), elements - bar - 2);\r
+            }\r
+            if (elements - bar - 1 > 1) {\r
+                FX_INT32 lessVal = 0;\r
+                for (FX_INT32 mxwElement = n - elmWidth - (elements - bar - 2);\r
+                        mxwElement > maxWidth;\r
+                        mxwElement--) {\r
+                    lessVal += Combins(n - elmWidth - mxwElement - 1, elements - bar - 3);\r
+                }\r
+                subVal -= lessVal * (elements - 1 - bar);\r
+            } else if (n - elmWidth > maxWidth) {\r
+                subVal--;\r
+            }\r
+            val -= subVal;\r
+            if (val < 0) {\r
+                break;\r
+            }\r
+            elmWidth++;\r
+            narrowMask &= ~(1 << bar);\r
+        }\r
+        val += subVal;\r
+        n -= elmWidth;\r
+        (*widths)[bar] = elmWidth;\r
+    }\r
+    (*widths)[bar] = n;\r
+    return widths.release();\r
+}\r
+FX_INT32 CBC_UtilRSS::GetRSSvalue(CFX_Int32Array &widths, FX_INT32 maxWidth, FX_BOOL noNarrow)\r
+{\r
+    FX_INT32 elements = widths.GetSize();\r
+    FX_INT32 n = 0;\r
+    for (FX_INT32 i = 0; i < elements; i++) {\r
+        n += widths[i];\r
+    }\r
+    FX_INT32 val = 0;\r
+    FX_INT32 narrowMask = 0;\r
+    for (FX_INT32 bar = 0; bar < elements - 1; bar++) {\r
+        FX_INT32 elmWidth;\r
+        for (elmWidth = 1, narrowMask |= (1 << bar);\r
+                elmWidth < widths[bar];\r
+                elmWidth++, narrowMask &= ~(1 << bar)) {\r
+            FX_INT32 subVal = Combins(n - elmWidth - 1, elements - bar - 2);\r
+            if (noNarrow && (narrowMask == 0) &&\r
+                    (n - elmWidth - (elements - bar - 1) >= elements - bar - 1)) {\r
+                subVal -= Combins(n - elmWidth - (elements - bar),\r
+                                  elements - bar - 2);\r
+            }\r
+            if (elements - bar - 1 > 1) {\r
+                FX_INT32 lessVal = 0;\r
+                for (FX_INT32 mxwElement = n - elmWidth - (elements - bar - 2);\r
+                        mxwElement > maxWidth; mxwElement--) {\r
+                    lessVal += Combins(n - elmWidth - mxwElement - 1,\r
+                                       elements - bar - 3);\r
+                }\r
+                subVal -= lessVal * (elements - 1 - bar);\r
+            } else if (n - elmWidth > maxWidth) {\r
+                subVal--;\r
+            }\r
+            val += subVal;\r
+        }\r
+        n -= elmWidth;\r
+    }\r
+    return val;\r
+}\r
+FX_INT32 CBC_UtilRSS::Combins(FX_INT32 n, FX_INT32 r)\r
+{\r
+    FX_INT32 maxDenom;\r
+    FX_INT32 minDenom;\r
+    if (n - r > r) {\r
+        minDenom = r;\r
+        maxDenom = n - r;\r
+    } else {\r
+        minDenom = n - r;\r
+        maxDenom = r;\r
+    }\r
+    FX_INT32 val = 1;\r
+    FX_INT32 j = 1;\r
+    for (FX_INT32 i = n; i > maxDenom; i--) {\r
+        val *= i;\r
+        if (j <= minDenom) {\r
+            val /= j;\r
+            j++;\r
+        }\r
+    }\r
+    while (j <= minDenom) {\r
+        val /= j;\r
+        j++;\r
+    }\r
+    return val;\r
+}\r
+CFX_Int32Array *CBC_UtilRSS::Elements(CFX_Int32Array &eDist, FX_INT32 N, FX_INT32 K)\r
+{\r
+    CFX_Int32Array *widths = FX_NEW CFX_Int32Array;\r
+    widths->SetSize(eDist.GetSize() + 2);\r
+    FX_INT32 twoK = K << 1;\r
+    (*widths)[0] = 1;\r
+    FX_INT32 i;\r
+    FX_INT32 minEven = 10;\r
+    FX_INT32 barSum = 1;\r
+    for (i = 1; i < twoK - 2; i += 2) {\r
+        (*widths)[i] = eDist[i - 1] - (*widths)[i - 1];\r
+        (*widths)[i + 1] = eDist[i] - (*widths)[i];\r
+        barSum += (*widths)[i] + (*widths)[i + 1];\r
+        if ((*widths)[i] < minEven) {\r
+            minEven = (*widths)[i];\r
+        }\r
+    }\r
+    (*widths)[twoK - 1] = N - barSum;\r
+    if ((*widths)[twoK - 1] < minEven) {\r
+        minEven = (*widths)[twoK - 1];\r
+    }\r
+    if (minEven > 1) {\r
+        for (i = 0; i < twoK; i += 2) {\r
+            (*widths)[i] += minEven - 1;\r
+            (*widths)[i + 1] -= minEven - 1;\r
+        }\r
+    }\r
+    return widths;\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_UtilRSS.h b/xfa/src/fxbarcode/BC_UtilRSS.h
new file mode 100644 (file)
index 0000000..37834ea
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_UtilRSS.h
@@ -0,0 +1,23 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_UTILRESS_H_\r
+#define _BC_UTILRESS_H_\r
+class CBC_RssPair;\r
+class CBC_UtilRSS : public CFX_Object\r
+{\r
+public:\r
+    virtual ~CBC_UtilRSS();\r
+    static FX_INT32 GetRSSvalue(CFX_Int32Array &widths, FX_INT32 maxWidth, FX_BOOL noNarrow);\r
+\r
+protected:\r
+    static CFX_Int32Array *GetRssWidths(FX_INT32 val, FX_INT32 n, FX_INT32 elements, FX_INT32 maxWidth, FX_BOOL noNarrow);\r
+    static FX_INT32 Combins(FX_INT32 n, FX_INT32 r);\r
+    static CFX_Int32Array *Elements(CFX_Int32Array &eDist, FX_INT32 N, FX_INT32 K);\r
+private:\r
+    CBC_UtilRSS();\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/BC_Utils.cpp b/xfa/src/fxbarcode/BC_Utils.cpp
new file mode 100644 (file)
index 0000000..3a04ebd
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Utils.cpp
@@ -0,0 +1,46 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#include "barcode.h"\r
+FX_BOOL BC_FX_ByteString_Replace(CFX_ByteString &dst, FX_DWORD first, FX_DWORD last, FX_INT32 count, FX_CHAR c)\r
+{\r
+    if (first > last || count <= 0) {\r
+        return FALSE;\r
+    }\r
+    dst.Delete(first, last - first);\r
+    for (FX_INT32 i = 0; i < count; i ++) {\r
+        dst.Insert(0, c);\r
+    }\r
+    return TRUE;\r
+}\r
+void BC_FX_ByteString_Append(CFX_ByteString &dst, FX_INT32 count, FX_CHAR c)\r
+{\r
+    for (FX_INT32 i = 0; i < count; i ++) {\r
+        dst += c;\r
+    }\r
+}\r
+void BC_FX_ByteString_Append(CFX_ByteString &dst, const CFX_ByteArray &ba)\r
+{\r
+    for (FX_INT32 i = 0; i < ba.GetSize(); i ++) {\r
+        dst += ba[i];\r
+    }\r
+}\r
+void BC_FX_PtrArray_Sort(CFX_PtrArray &src, BC_PtrArrayCompareCallback fun)\r
+{\r
+    FX_INT32 nLength = src.GetSize();\r
+    FX_BOOL changed = true;\r
+    do {\r
+        changed = false;\r
+        for (FX_INT32 i = 0; i < nLength - 1; i++) {\r
+            if ( fun(src[i + 1], src[i]) ) {\r
+                void *temp = src[i];\r
+                src.SetAt(i, src[i + 1]);\r
+                src.SetAt(i + 1, temp);\r
+                changed = true;\r
+            }\r
+        }\r
+    } while (changed);\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_Writer.cpp b/xfa/src/fxbarcode/BC_Writer.cpp
new file mode 100644 (file)
index 0000000..69276dd
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Writer.cpp
@@ -0,0 +1,70 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#include "barcode.h"\r
+#include "BC_Writer.h"\r
+CBC_Writer::CBC_Writer()\r
+{\r
+    m_CharEncoding             = 0;\r
+    m_ModuleHeight             = 1;\r
+    m_ModuleWidth              = 1;\r
+    m_Height                   = 320;\r
+    m_Width                            = 640;\r
+    m_colorSpace               = FXDIB_Argb;\r
+    m_barColor                 = 0xff000000;\r
+    m_backgroundColor  = 0xffffffff;\r
+}\r
+CBC_Writer::~CBC_Writer()\r
+{\r
+}\r
+FX_BOOL CBC_Writer::SetCharEncoding(FX_INT32 encoding)\r
+{\r
+    m_CharEncoding = encoding;\r
+    return TRUE;\r
+}\r
+FX_BOOL CBC_Writer::SetModuleHeight(FX_INT32 moduleHeight)\r
+{\r
+    if (moduleHeight > 10 || moduleHeight < 1) {\r
+        return FALSE;\r
+    }\r
+    m_ModuleHeight = moduleHeight;\r
+    return TRUE;\r
+}\r
+FX_BOOL CBC_Writer::SetModuleWidth(FX_INT32 moduleWidth)\r
+{\r
+    if ( moduleWidth > 10 || moduleWidth < 1) {\r
+        return FALSE;\r
+    }\r
+    m_ModuleWidth = moduleWidth;\r
+    return TRUE;\r
+}\r
+FX_BOOL CBC_Writer::SetHeight(FX_INT32 height)\r
+{\r
+    m_Height = height;\r
+    return TRUE;\r
+}\r
+FX_BOOL CBC_Writer::SetWidth(FX_INT32 width)\r
+{\r
+    m_Width = width;\r
+    return TRUE;\r
+}\r
+void CBC_Writer::SetBackgroundColor(FX_ARGB backgroundColor)\r
+{\r
+    m_backgroundColor = backgroundColor;\r
+}\r
+void CBC_Writer::SetBarcodeColor(FX_ARGB foregroundColor)\r
+{\r
+    m_barColor = foregroundColor;\r
+}\r
+CFX_DIBitmap* CBC_Writer::CreateDIBitmap(FX_INT32 width, FX_INT32 height)\r
+{\r
+    CFX_DIBitmap *pDIBitmap = NULL;\r
+    pDIBitmap = FX_NEW CFX_DIBitmap;\r
+    if(pDIBitmap != NULL) {\r
+        pDIBitmap->Create(width, height, m_colorSpace);\r
+    }\r
+    return pDIBitmap;\r
+}\r

diff --git a/xfa/src/fxbarcode/BC_Writer.h b/xfa/src/fxbarcode/BC_Writer.h
new file mode 100644 (file)
index 0000000..deb68c0
--- /dev/null
+++ b/xfa/src/fxbarcode/BC_Writer.h
@@ -0,0 +1,35 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_WRITER_H_\r
+#define _BC_WRITER_H_\r
+class CBC_Writer;\r
+class CBC_Writer : public CFX_Object\r
+{\r
+public:\r
+    CBC_Writer();\r
+    virtual ~CBC_Writer();\r
+    virtual FX_BYTE            *Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e) = 0;\r
+    virtual FX_BYTE            *Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e) = 0;\r
+    virtual FX_BOOL            SetCharEncoding(FX_INT32 encoding);\r
+    virtual FX_BOOL            SetModuleHeight(FX_INT32 moduleHeight);\r
+    virtual FX_BOOL            SetModuleWidth(FX_INT32 moduleWidth);\r
+    virtual FX_BOOL            SetHeight(FX_INT32 height);\r
+    virtual FX_BOOL            SetWidth(FX_INT32 width);\r
+    virtual void               SetBackgroundColor(FX_ARGB backgroundColor);\r
+    virtual void               SetBarcodeColor(FX_ARGB foregroundColor);\r
+protected:\r
+    CFX_DIBitmap*      CreateDIBitmap(FX_INT32 width, FX_INT32 height);\r
+    FX_INT32           m_CharEncoding;\r
+    FX_INT32           m_ModuleHeight;\r
+    FX_INT32           m_ModuleWidth;\r
+    FX_INT32           m_Height;\r
+    FX_INT32           m_Width;\r
+    FXDIB_Format       m_colorSpace;\r
+    FX_ARGB                    m_barColor;\r
+    FX_ARGB                    m_backgroundColor;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/barcode.h b/xfa/src/fxbarcode/barcode.h
new file mode 100644 (file)
index 0000000..333d3f7
--- /dev/null
+++ b/xfa/src/fxbarcode/barcode.h
@@ -0,0 +1,8 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#include "../foxitlib.h"\r
+#include "utils.h"\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp b/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp
new file mode 100644 (file)
index 0000000..6263aff
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp
@@ -0,0 +1,124 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_CommonBitArray.h"\r
+CBC_CommonBitArray::CBC_CommonBitArray(CBC_CommonBitArray* array)\r
+{\r
+    m_size = array->GetSize();\r
+    m_bits.Copy(array->GetBits());\r
+}\r
+CBC_CommonBitArray::CBC_CommonBitArray()\r
+{\r
+    m_bits.SetSize(1);\r
+    m_size = 0;\r
+}\r
+CBC_CommonBitArray::CBC_CommonBitArray(FX_INT32 size)\r
+{\r
+    m_bits.SetSize((size + 31) >> 5);\r
+    m_size = size;\r
+}\r
+CBC_CommonBitArray::~CBC_CommonBitArray()\r
+{\r
+    m_size = 0;\r
+}\r
+FX_INT32 CBC_CommonBitArray::GetSize()\r
+{\r
+    return m_size;\r
+}\r
+CFX_Int32Array& CBC_CommonBitArray::GetBits()\r
+{\r
+    return m_bits;\r
+}\r
+FX_INT32 CBC_CommonBitArray::GetSizeInBytes()\r
+{\r
+    return (m_size + 7) >> 3;\r
+}\r
+FX_BOOL CBC_CommonBitArray::Get(FX_INT32 i)\r
+{\r
+    return (m_bits[i >> 5] & (1 << (i & 0x1f))) != 0;\r
+}\r
+void CBC_CommonBitArray::Set(FX_INT32 i)\r
+{\r
+    m_bits[i >> 5] |= 1 << (i & 0x1F);\r
+}\r
+void CBC_CommonBitArray::Flip(FX_INT32 i)\r
+{\r
+    m_bits[i >> 5] ^= 1 << (i & 0x1F);\r
+}\r
+void CBC_CommonBitArray::SetBulk(FX_INT32 i, FX_INT32 newBits)\r
+{\r
+    m_bits[i >> 5] = newBits;\r
+}\r
+void CBC_CommonBitArray::Clear()\r
+{\r
+    FXSYS_memset32(&m_bits[0], 0x00, m_bits.GetSize() * sizeof(FX_INT32));\r
+}\r
+FX_BOOL CBC_CommonBitArray::IsRange(FX_INT32 start, FX_INT32 end, FX_BOOL value, FX_INT32 &e)\r
+{\r
+    if (end < start) {\r
+        e = BCExceptionEndLessThanStart;\r
+        return FALSE;\r
+    }\r
+    if (end == start) {\r
+        return TRUE;\r
+    }\r
+    end--;\r
+    FX_INT32 firstInt = start >> 5;\r
+    FX_INT32 lastInt = end >> 5;\r
+    FX_INT32 i;\r
+    for (i = firstInt; i <= lastInt; i++) {\r
+        FX_INT32 firstBit = i > firstInt ? 0 : start & 0x1F;\r
+        FX_INT32 lastBit = i < lastInt ? 31 : end & 0x1F;\r
+        FX_INT32 mask;\r
+        if (firstBit == 0 && lastBit == 31) {\r
+            mask = -1;\r
+        } else {\r
+            mask = 0;\r
+            for (FX_INT32 j = firstBit; j <= lastBit; j++) {\r
+                mask |= 1 << j;\r
+            }\r
+        }\r
+        if ((m_bits[i] & mask) != (value ? mask : 0)) {\r
+            return FALSE;\r
+        }\r
+    }\r
+    return TRUE;\r
+}\r
+FX_INT32* CBC_CommonBitArray::GetBitArray()\r
+{\r
+    return &m_bits[0];\r
+}\r
+void CBC_CommonBitArray::Reverse()\r
+{\r
+    FX_INT32* newBits = FX_Alloc(FX_INT32, m_bits.GetSize());\r
+    FXSYS_memset32(newBits, 0x00, m_bits.GetSize() * sizeof(FX_INT32));\r
+    FX_INT32 size = m_size;\r
+    FX_INT32 i;\r
+    for (i = 0; i < size; i++) {\r
+        if (Get(size - i - 1)) {\r
+            newBits[i >> 5] |= 1 << (i & 0x1F);\r
+        }\r
+    }\r
+    FXSYS_memcpy32(&m_bits[0], newBits, m_bits.GetSize() * sizeof(FX_INT32));\r
+    FX_Free(newBits);\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonBitArray.h b/xfa/src/fxbarcode/common/BC_CommonBitArray.h
new file mode 100644 (file)
index 0000000..484d87d
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonBitArray.h
@@ -0,0 +1,32 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONBITARRAY_H_\r
+#define _BC_COMMONBITARRAY_H_\r
+class CBC_CommonBitArray;\r
+class CBC_CommonBitArray  : public CFX_Object\r
+{\r
+public:\r
+    CBC_CommonBitArray(CBC_CommonBitArray* array);\r
+    CBC_CommonBitArray(FX_INT32 size);\r
+    CBC_CommonBitArray();\r
+    virtual ~CBC_CommonBitArray();\r
+    FX_INT32 GetSize();\r
+    CFX_Int32Array& GetBits();\r
+    FX_INT32 GetSizeInBytes();\r
+    FX_BOOL Get(FX_INT32 i);\r
+    void Set(FX_INT32 i);\r
+    void Flip(FX_INT32 i);\r
+    void SetBulk(FX_INT32 i, FX_INT32 newBits);\r
+    FX_BOOL IsRange(FX_INT32 start, FX_INT32 end, FX_BOOL value, FX_INT32 &e);\r
+    FX_INT32 *GetBitArray();\r
+    void Reverse();\r
+    void Clear();\r
+private:\r
+    FX_INT32  m_size;\r
+    CFX_Int32Array m_bits;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp
new file mode 100644 (file)
index 0000000..df24d1d
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp
@@ -0,0 +1,161 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_CommonBitArray.h"\r
+#include "BC_CommonBitMatrix.h"\r
+CBC_CommonBitMatrix::CBC_CommonBitMatrix()\r
+{\r
+    m_width = 0;\r
+    m_height = 0;\r
+    m_rowSize = 0;\r
+    m_bits = NULL;\r
+}\r
+void CBC_CommonBitMatrix::Init(FX_INT32 dimension)\r
+{\r
+    m_width = dimension;\r
+    m_height = dimension;\r
+    FX_INT32 rowSize = (m_height + 31) >> 5;\r
+    m_rowSize = rowSize;\r
+    m_bits = FX_Alloc(FX_INT32, m_rowSize * m_height);\r
+    FXSYS_memset32(m_bits, 0, m_rowSize * m_height * sizeof(FX_INT32));\r
+}\r
+void CBC_CommonBitMatrix::Init(FX_INT32 width, FX_INT32 height)\r
+{\r
+    m_width = width;\r
+    m_height = height;\r
+    FX_INT32 rowSize = (width + 31) >> 5;\r
+    m_rowSize = rowSize;\r
+    m_bits = FX_Alloc(FX_INT32, m_rowSize * m_height);\r
+    FXSYS_memset32(m_bits, 0, m_rowSize * m_height * sizeof(FX_INT32));\r
+}\r
+CBC_CommonBitMatrix::~CBC_CommonBitMatrix()\r
+{\r
+    if (m_bits != NULL) {\r
+        FX_Free(m_bits);\r
+    }\r
+    m_bits = NULL;\r
+    m_height = m_width = m_rowSize = 0;\r
+}\r
+FX_BOOL CBC_CommonBitMatrix::Get(FX_INT32 x, FX_INT32 y)\r
+{\r
+    FX_INT32 offset = y * m_rowSize + (x >> 5);\r
+    if (offset >= m_rowSize * m_height || offset < 0) {\r
+        return false;\r
+    }\r
+    return ((((FX_DWORD)m_bits[offset]) >> (x & 0x1f)) & 1) != 0;\r
+}\r
+FX_INT32* CBC_CommonBitMatrix::GetBits()\r
+{\r
+    return m_bits;\r
+}\r
+void CBC_CommonBitMatrix::Set(FX_INT32 x, FX_INT32 y)\r
+{\r
+    FX_INT32 offset = y * m_rowSize + (x >> 5);\r
+    if (offset >= m_rowSize * m_height || offset < 0) {\r
+        return;\r
+    }\r
+    m_bits[offset] |= 1 << (x & 0x1f);\r
+}\r
+void CBC_CommonBitMatrix::Flip(FX_INT32 x, FX_INT32 y)\r
+{\r
+    FX_INT32 offset = y * m_rowSize + (x >> 5);\r
+    m_bits[offset] ^= 1 << (x & 0x1f);\r
+}\r
+void CBC_CommonBitMatrix::Clear()\r
+{\r
+    FXSYS_memset32(m_bits, 0, m_rowSize * m_height * sizeof(FX_INT32));\r
+}\r
+void CBC_CommonBitMatrix::SetRegion(FX_INT32 left, FX_INT32 top, FX_INT32 width, FX_INT32 height, FX_INT32 &e)\r
+{\r
+    if (top < 0 || left < 0) {\r
+        e = BCExceptionLeftAndTopMustBeNonnegative;\r
+        return;\r
+    }\r
+    if (height < 1 || width < 1) {\r
+        e = BCExceptionHeightAndWidthMustBeAtLeast1;\r
+        return;\r
+    }\r
+    FX_INT32 right = left + width;\r
+    FX_INT32 bottom = top + height;\r
+    if (m_height < bottom || m_width < right) {\r
+        e = BCExceptionRegionMustFitInsideMatrix;\r
+        return;\r
+    }\r
+    FX_INT32 y;\r
+    for (y = top; y < bottom; y++) {\r
+        FX_INT32 offset = y * m_rowSize;\r
+        FX_INT32 x;\r
+        for (x = left; x < right; x++) {\r
+            m_bits[offset + (x >> 5)] |= 1 << (x & 0x1f);\r
+        }\r
+    }\r
+}\r
+CBC_CommonBitArray* CBC_CommonBitMatrix::GetRow(FX_INT32 y, CBC_CommonBitArray* row)\r
+{\r
+    CBC_CommonBitArray* rowArray = NULL;\r
+    if (row == NULL || row->GetSize() < m_width) {\r
+        rowArray = FX_NEW CBC_CommonBitArray(m_width);\r
+    } else {\r
+        rowArray = FX_NEW CBC_CommonBitArray(row);\r
+    }\r
+    FX_INT32 offset = y * m_rowSize;\r
+    FX_INT32 x;\r
+    for (x = 0; x < m_rowSize; x++) {\r
+        rowArray->SetBulk(x << 5, m_bits[offset + x]);\r
+    }\r
+    return rowArray;\r
+}\r
+void CBC_CommonBitMatrix::SetRow(FX_INT32 y, CBC_CommonBitArray* row)\r
+{\r
+    FX_INT32 l = y * m_rowSize;\r
+    for (FX_INT32 i = 0; i < m_rowSize; i++) {\r
+        m_bits[l] = row->GetBitArray()[i];\r
+        l++;\r
+    }\r
+}\r
+void CBC_CommonBitMatrix::SetCol(FX_INT32 y, CBC_CommonBitArray* col)\r
+{\r
+    for (FX_INT32 i = 0; i < col->GetBits().GetSize(); i++) {\r
+        m_bits[i * m_rowSize + y] = col->GetBitArray()[i];\r
+    }\r
+}\r
+FX_INT32 CBC_CommonBitMatrix::GetWidth()\r
+{\r
+    return m_width;\r
+}\r
+FX_INT32 CBC_CommonBitMatrix::GetHeight()\r
+{\r
+    return m_height;\r
+}\r
+FX_INT32 CBC_CommonBitMatrix::GetRowSize()\r
+{\r
+    return m_rowSize;\r
+}\r
+FX_INT32 CBC_CommonBitMatrix::GetDimension(FX_INT32 &e)\r
+{\r
+    if (m_width != m_height) {\r
+        e = BCExceptionCanNotCallGetDimensionOnNonSquareMatrix;\r
+        return 0;\r
+    }\r
+    return m_width;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.h b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.h
new file mode 100644 (file)
index 0000000..f69d7a0
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.h
@@ -0,0 +1,38 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONBITMATRIX_H_\r
+#define _BC_COMMONBITMATRIX_H_\r
+class CBC_CommonBitArray;\r
+class CBC_CommonBitMatrix;\r
+class CBC_CommonBitMatrix  : public CFX_Object\r
+{\r
+public:\r
+    CBC_CommonBitMatrix();\r
+    virtual ~CBC_CommonBitMatrix();\r
+    FX_BOOL Get(FX_INT32 x, FX_INT32 y);\r
+    void Set(FX_INT32 x, FX_INT32 y);\r
+    void Flip(FX_INT32 x, FX_INT32 y);\r
+    void Clear();\r
+    void SetRegion(FX_INT32 left, FX_INT32 top, FX_INT32 width, FX_INT32 height, FX_INT32 &e);\r
+    CBC_CommonBitArray* GetRow(FX_INT32 y, CBC_CommonBitArray* row);\r
+    void SetRow(FX_INT32 y, CBC_CommonBitArray* row);\r
+    CBC_CommonBitArray* GetCol(FX_INT32 y, CBC_CommonBitArray* row);\r
+    void SetCol(FX_INT32 y, CBC_CommonBitArray* col);\r
+    FX_INT32 GetWidth();\r
+    FX_INT32 GetHeight();\r
+    FX_INT32 GetRowSize();\r
+    FX_INT32 GetDimension(FX_INT32 &e);\r
+    virtual void Init(FX_INT32 dimension);\r
+    virtual void Init(FX_INT32 width, FX_INT32 height);\r
+    FX_INT32* GetBits();\r
+private:\r
+    FX_INT32 m_width;\r
+    FX_INT32 m_height;\r
+    FX_INT32 m_rowSize;\r
+    FX_INT32* m_bits;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonBitSource.cpp b/xfa/src/fxbarcode/common/BC_CommonBitSource.cpp
new file mode 100644 (file)
index 0000000..b71848a
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonBitSource.cpp
@@ -0,0 +1,76 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_CommonBitSource.h"\r
+CBC_CommonBitSource::CBC_CommonBitSource(CFX_ByteArray* bytes)\r
+{\r
+    m_bytes.Copy((*bytes));\r
+    m_bitOffset = 0;\r
+    m_byteOffset = 0;\r
+}\r
+CBC_CommonBitSource::~CBC_CommonBitSource()\r
+{\r
+}\r
+FX_INT32 CBC_CommonBitSource::ReadBits(FX_INT32 numBits, FX_INT32 &e)\r
+{\r
+    if (numBits < 1 || numBits > 32) {\r
+        e = BCExceptionIllegalArgument;\r
+        return 0;\r
+    }\r
+    FX_INT32 result = 0;\r
+    if (m_bitOffset > 0) {\r
+        FX_INT32 bitsLeft = 8 - m_bitOffset;\r
+        FX_INT32 toRead = numBits < bitsLeft ? numBits : bitsLeft;\r
+        FX_INT32 bitsToNotRead = bitsLeft - toRead;\r
+        FX_INT32 mask = (0xff >> (8 - toRead)) << bitsToNotRead;\r
+        result = (m_bytes[m_byteOffset] & mask) >> bitsToNotRead;\r
+        numBits -= toRead;\r
+        m_bitOffset += toRead;\r
+        if (m_bitOffset == 8) {\r
+            m_bitOffset = 0;\r
+            m_byteOffset++;\r
+        }\r
+    }\r
+    if (numBits > 0) {\r
+        while(numBits >= 8) {\r
+            result = (result << 8) | (m_bytes[m_byteOffset] & 0xff);\r
+            m_byteOffset++;\r
+            numBits -= 8;\r
+        }\r
+        if (numBits > 0) {\r
+            FX_INT32 bitsToNotRead = 8 - numBits;\r
+            FX_INT32 mask = (0xff >> bitsToNotRead) << bitsToNotRead;\r
+            result = (result << numBits) | ((m_bytes[m_byteOffset] & mask) >> bitsToNotRead);\r
+            m_bitOffset += numBits;\r
+        }\r
+    }\r
+    return result;\r
+}\r
+FX_INT32 CBC_CommonBitSource::Available()\r
+{\r
+    return 8 * (m_bytes.GetSize() - m_byteOffset) - m_bitOffset;\r
+}\r
+FX_INT32 CBC_CommonBitSource::getByteOffset()\r
+{\r
+    return m_byteOffset;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonBitSource.h b/xfa/src/fxbarcode/common/BC_CommonBitSource.h
new file mode 100644 (file)
index 0000000..53891cf
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonBitSource.h
@@ -0,0 +1,23 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONBITSOURCE_H_\r
+#define _BC_COMMONBITSOURCE_H_\r
+class CBC_CommonBitSource;\r
+class CBC_CommonBitSource  : public CFX_Object\r
+{\r
+public:\r
+    CBC_CommonBitSource(CFX_ByteArray *bytes);\r
+    virtual ~CBC_CommonBitSource();\r
+    FX_INT32 ReadBits(FX_INT32 numBits, FX_INT32 &e);\r
+    FX_INT32 Available();\r
+    FX_INT32 getByteOffset();\r
+private:\r
+    CFX_ByteArray m_bytes;\r
+    FX_INT32 m_byteOffset;\r
+    FX_INT32 m_bitOffset;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp b/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp
new file mode 100644 (file)
index 0000000..99e97d3
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp
@@ -0,0 +1,114 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2008 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_CommonByteArray.h"\r
+CBC_CommonByteArray::CBC_CommonByteArray()\r
+{\r
+    m_bytes = NULL;\r
+    m_size = 0;\r
+    m_index = 0;\r
+}\r
+CBC_CommonByteArray::CBC_CommonByteArray(FX_INT32 size)\r
+{\r
+    m_size = size;\r
+    m_bytes = FX_Alloc(FX_BYTE, size);\r
+    FXSYS_memset32(m_bytes, 0, size);\r
+    m_index = 0;\r
+}\r
+CBC_CommonByteArray::CBC_CommonByteArray(FX_BYTE* byteArray, FX_INT32 size)\r
+{\r
+    m_size = size;\r
+    m_bytes = FX_Alloc(FX_BYTE, size);\r
+    FXSYS_memcpy32(m_bytes, byteArray, size);\r
+    m_index = size;\r
+}\r
+CBC_CommonByteArray::~CBC_CommonByteArray()\r
+{\r
+    if ( m_bytes != NULL) {\r
+        FX_Free( m_bytes );\r
+        m_bytes = NULL;\r
+    }\r
+    m_index = 0;\r
+    m_size = 0;\r
+}\r
+FX_INT32 CBC_CommonByteArray::At(FX_INT32 index)\r
+{\r
+    return m_bytes[index] & 0xff;\r
+}\r
+void CBC_CommonByteArray::Set(FX_INT32 index, FX_INT32 value)\r
+{\r
+    m_bytes[index] = (FX_BYTE) value;\r
+}\r
+FX_INT32 CBC_CommonByteArray::Size()\r
+{\r
+    return m_size;\r
+}\r
+FX_BOOL CBC_CommonByteArray::IsEmpty()\r
+{\r
+    return m_size == 0;\r
+}\r
+void CBC_CommonByteArray::AppendByte(FX_INT32 value)\r
+{\r
+    if (m_size == 0 || m_index >= m_size) {\r
+        FX_INT32 newSize = FX_MAX(32, m_size << 1);\r
+        Reserve(newSize);\r
+    }\r
+    m_bytes[m_index] = (FX_BYTE)value;\r
+    m_index++;\r
+}\r
+void CBC_CommonByteArray::Reserve(FX_INT32 capacity)\r
+{\r
+    if (m_bytes == NULL || m_size < capacity) {\r
+        FX_BYTE *newArray = FX_Alloc(FX_BYTE, capacity);\r
+        FXSYS_memset32(newArray, 0, capacity);\r
+        if (m_bytes != NULL) {\r
+            FXSYS_memcpy32(newArray, m_bytes, m_size);\r
+            FX_Free( m_bytes );\r
+        }\r
+        m_bytes = newArray;\r
+        m_size = capacity;\r
+    }\r
+}\r
+void CBC_CommonByteArray::Set(FX_BYTE* source, FX_INT32 offset, FX_INT32 count)\r
+{\r
+    if (m_bytes != NULL) {\r
+        FX_Free( m_bytes );\r
+    }\r
+    m_bytes = FX_Alloc(FX_BYTE, count);\r
+    m_size = count;\r
+    FXSYS_memcpy32(m_bytes, source + offset, count);\r
+    m_index = count;\r
+}\r
+void CBC_CommonByteArray::Set(CFX_ByteArray* source, FX_INT32 offset, FX_INT32 count)\r
+{\r
+    if (m_bytes != NULL) {\r
+        FX_Free( m_bytes );\r
+    }\r
+    m_bytes =  FX_Alloc(FX_BYTE, count);\r
+    m_size = count;\r
+    FX_INT32 i;\r
+    for(i = 0; i < count; i++) {\r
+        m_bytes[i] = source->operator [](i + offset);\r
+    }\r
+    m_index = m_size;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonByteArray.h b/xfa/src/fxbarcode/common/BC_CommonByteArray.h
new file mode 100644 (file)
index 0000000..fe0a67f
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonByteArray.h
@@ -0,0 +1,30 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONBYTEARRAY_H_\r
+#define _BC_COMMONBYTEARRAY_H_\r
+class CBC_CommonByteArray;\r
+class CBC_CommonByteArray  : public CFX_Object\r
+{\r
+private:\r
+    FX_INT32 m_size;\r
+    FX_INT32 m_index;\r
+    FX_BYTE* m_bytes;\r
+public:\r
+    CBC_CommonByteArray();\r
+    CBC_CommonByteArray(FX_INT32 size);\r
+    CBC_CommonByteArray(FX_BYTE* byteArray, FX_INT32 size);\r
+    virtual ~CBC_CommonByteArray();\r
+    FX_INT32 At(FX_INT32 index);\r
+    void Set(FX_INT32 index, FX_INT32 value);\r
+    FX_INT32 Size();\r
+    FX_BOOL IsEmpty();\r
+    void AppendByte(FX_INT32 value);\r
+    void Reserve(FX_INT32 capacity);\r
+    void Set(FX_BYTE* source, FX_INT32 offset, FX_INT32 count);\r
+    void Set(CFX_ByteArray* source, FX_INT32 offset, FX_INT32 count);\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonByteMatrix.cpp b/xfa/src/fxbarcode/common/BC_CommonByteMatrix.cpp
new file mode 100644 (file)
index 0000000..27c8615
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonByteMatrix.cpp
@@ -0,0 +1,76 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2008 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_CommonByteMatrix.h"\r
+CBC_CommonByteMatrix::CBC_CommonByteMatrix(FX_INT32 width, FX_INT32 height)\r
+{\r
+    m_height = height;\r
+    m_width = width;\r
+    m_bytes = NULL;\r
+}\r
+void CBC_CommonByteMatrix::Init()\r
+{\r
+    m_bytes = FX_Alloc(FX_BYTE, m_height * m_width);\r
+    FXSYS_memset8(m_bytes, 0xff, m_height * m_width);\r
+}\r
+CBC_CommonByteMatrix::~CBC_CommonByteMatrix()\r
+{\r
+    if(m_bytes != NULL) {\r
+        FX_Free(m_bytes);\r
+        m_bytes = NULL;\r
+    }\r
+}\r
+FX_INT32 CBC_CommonByteMatrix::GetHeight()\r
+{\r
+    return m_height;\r
+}\r
+FX_INT32 CBC_CommonByteMatrix::GetWidth()\r
+{\r
+    return m_width;\r
+}\r
+FX_BYTE CBC_CommonByteMatrix::Get(FX_INT32 x, FX_INT32 y)\r
+{\r
+    return m_bytes[y * m_width + x];\r
+}\r
+void CBC_CommonByteMatrix::Set(FX_INT32 x, FX_INT32 y, FX_INT32 value)\r
+{\r
+    m_bytes[y * m_width + x] = (FX_BYTE)value;\r
+}\r
+void CBC_CommonByteMatrix::Set(FX_INT32 x, FX_INT32 y, FX_BYTE value)\r
+{\r
+    m_bytes[y * m_width + x] = value;\r
+}\r
+void CBC_CommonByteMatrix::clear(FX_BYTE value)\r
+{\r
+    FX_INT32 y;\r
+    for(y = 0; y < m_height; y++) {\r
+        FX_INT32 x;\r
+        for(x = 0; x < m_width; x++) {\r
+            m_bytes[y * m_width + x] = value;\r
+        }\r
+    }\r
+}\r
+FX_BYTE* CBC_CommonByteMatrix::GetArray()\r
+{\r
+    return m_bytes;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonByteMatrix.h b/xfa/src/fxbarcode/common/BC_CommonByteMatrix.h
new file mode 100644 (file)
index 0000000..3d831d1
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonByteMatrix.h
@@ -0,0 +1,29 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONBYTEMATRIX_H_\r
+#define _BC_COMMONBYTEMATRIX_H_\r
+class CBC_CommonByteMatrix;\r
+class CBC_CommonByteMatrix  : public CFX_Object\r
+{\r
+public:\r
+    CBC_CommonByteMatrix(FX_INT32 width, FX_INT32 height);\r
+    virtual ~CBC_CommonByteMatrix();\r
+    FX_INT32 GetHeight();\r
+    FX_INT32 GetWidth();\r
+    FX_BYTE Get(FX_INT32 x, FX_INT32 y);\r
+    FX_BYTE* GetArray();\r
+\r
+    void Set(FX_INT32 x, FX_INT32 y, FX_INT32 value);\r
+    void Set(FX_INT32 x, FX_INT32 y, FX_BYTE value);\r
+    void clear(FX_BYTE value);\r
+    virtual void Init();\r
+private:\r
+    FX_BYTE *m_bytes;\r
+    FX_INT32 m_width;\r
+    FX_INT32 m_height;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.cpp b/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.cpp
new file mode 100644 (file)
index 0000000..2909704
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.cpp
@@ -0,0 +1,50 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2008 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_CommonECI.h"\r
+#include "BC_CommonCharacterSetECI.h"\r
+void CBC_CommonCharacterSetECI::initialize()\r
+{\r
+}\r
+CBC_CommonCharacterSetECI::CBC_CommonCharacterSetECI(FX_INT32 value, CFX_ByteString encodingName):\r
+    CBC_CommonECI(value), m_encodingName(encodingName)\r
+{\r
+}\r
+CBC_CommonCharacterSetECI::~CBC_CommonCharacterSetECI()\r
+{\r
+}\r
+CFX_ByteString CBC_CommonCharacterSetECI::GetEncodingName()\r
+{\r
+    return m_encodingName;\r
+}\r
+void CBC_CommonCharacterSetECI::AddCharacterSet(FX_INT32 value, CFX_ByteString encodingName)\r
+{\r
+}\r
+CBC_CommonCharacterSetECI* CBC_CommonCharacterSetECI::GetCharacterSetECIByValue(FX_INT32 value)\r
+{\r
+    return NULL;\r
+}\r
+CBC_CommonCharacterSetECI* CBC_CommonCharacterSetECI::GetCharacterSetECIByName(const CFX_ByteString& name)\r
+{\r
+    return NULL;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h b/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h
new file mode 100644 (file)
index 0000000..1e9f9a4
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h
@@ -0,0 +1,25 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONCHARACTERSETECI_H_\r
+#define _BC_COMMONCHARACTERSETECI_H_\r
+class CBC_CommonECI;\r
+class CBC_CommonCharacterSetECI;\r
+class CBC_CommonCharacterSetECI : public CBC_CommonECI\r
+{\r
+public:\r
+    CBC_CommonCharacterSetECI(FX_INT32 value, CFX_ByteString encodingName);\r
+    virtual ~CBC_CommonCharacterSetECI();\r
+    CFX_ByteString GetEncodingName();\r
+    static void AddCharacterSet(FX_INT32 value, CFX_ByteString encodingName);\r
+    FX_INT32 GetValue();\r
+    static CBC_CommonCharacterSetECI* GetCharacterSetECIByValue(FX_INT32 value);\r
+    static CBC_CommonCharacterSetECI* GetCharacterSetECIByName(const CFX_ByteString& name);\r
+private:\r
+    CFX_ByteString m_encodingName;\r
+    static void initialize();\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonDecoderResult.cpp b/xfa/src/fxbarcode/common/BC_CommonDecoderResult.cpp
new file mode 100644 (file)
index 0000000..d0c5573
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonDecoderResult.cpp
@@ -0,0 +1,79 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "../qrcode/BC_QRCoderErrorCorrectionLevel.h"\r
+#include "../pdf417/BC_PDF417ResultMetadata.h"\r
+#include "BC_CommonDecoderResult.h"\r
+CBC_CommonDecoderResult::CBC_CommonDecoderResult()\r
+{\r
+}\r
+void CBC_CommonDecoderResult::Init(const CFX_ByteArray &rawBytes, const CFX_ByteString &text, const CFX_Int32Array &byteSegments,  CBC_QRCoderErrorCorrectionLevel* ecLevel, FX_INT32 &e)\r
+{\r
+    if(text.IsEmpty()) {\r
+        e = BCExceptionIllegalArgument;\r
+        return;\r
+    }\r
+    m_rawBytes.Copy(rawBytes);\r
+    m_text = text;\r
+    m_byteSegments.Copy(byteSegments);\r
+    m_ecLevel = ecLevel;\r
+    m_other = NULL;\r
+}\r
+void CBC_CommonDecoderResult::Init(const CFX_ByteArray &rawBytes, const CFX_ByteString &text, const CFX_PtrArray &byteSegments, const CFX_ByteString &ecLevel, FX_INT32 &e)\r
+{\r
+    if(text.IsEmpty()) {\r
+        e = BCExceptionIllegalArgument;\r
+        return;\r
+    }\r
+    m_rawBytes.Copy(rawBytes);\r
+    m_text = text;\r
+    m_pdf417byteSegments.Copy(byteSegments);\r
+    m_pdf417ecLevel = ecLevel;\r
+    m_other = NULL;\r
+}\r
+void CBC_CommonDecoderResult::setOther(CBC_PDF417ResultMetadata* other)\r
+{\r
+    m_other = other;\r
+}\r
+CBC_CommonDecoderResult::~CBC_CommonDecoderResult()\r
+{\r
+    if (m_other != NULL) {\r
+        delete m_other;\r
+    }\r
+}\r
+const CFX_ByteArray& CBC_CommonDecoderResult::GetRawBytes()\r
+{\r
+    return m_rawBytes;\r
+}\r
+const CFX_Int32Array& CBC_CommonDecoderResult::GetByteSegments()\r
+{\r
+    return m_byteSegments;\r
+}\r
+const CFX_ByteString& CBC_CommonDecoderResult::GetText()\r
+{\r
+    return m_text;\r
+}\r
+CBC_QRCoderErrorCorrectionLevel* CBC_CommonDecoderResult::GetECLevel()\r
+{\r
+    return m_ecLevel;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonDecoderResult.h b/xfa/src/fxbarcode/common/BC_CommonDecoderResult.h
new file mode 100644 (file)
index 0000000..808203b
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonDecoderResult.h
@@ -0,0 +1,33 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONDECODERRESULT_H_\r
+#define _BC_COMMONDECODERRESULT_H_\r
+class CBC_QRCoderErrorCorrectionLevel;\r
+class CBC_PDF417ResultMetadata;\r
+class CBC_CommonDecoderResult;\r
+class CBC_CommonDecoderResult  : public CFX_Object\r
+{\r
+public:\r
+    CBC_CommonDecoderResult();\r
+    virtual ~CBC_CommonDecoderResult();\r
+    const CFX_ByteArray& GetRawBytes();\r
+    const CFX_ByteString& GetText();\r
+    const CFX_Int32Array& GetByteSegments();\r
+    CBC_QRCoderErrorCorrectionLevel* GetECLevel();\r
+    virtual void Init(const CFX_ByteArray &rawBytes, const CFX_ByteString &text, const CFX_Int32Array &byteSegments, CBC_QRCoderErrorCorrectionLevel* ecLevel, FX_INT32 &e);\r
+    virtual void Init(const CFX_ByteArray &rawBytes, const CFX_ByteString &text, const CFX_PtrArray &byteSegments, const CFX_ByteString &ecLevel, FX_INT32 &e);\r
+    void setOther(CBC_PDF417ResultMetadata* other);\r
+private:\r
+    CFX_ByteArray m_rawBytes;\r
+    CFX_ByteString m_text;\r
+    CFX_Int32Array m_byteSegments;\r
+    CFX_PtrArray   m_pdf417byteSegments;\r
+    CBC_QRCoderErrorCorrectionLevel* m_ecLevel;\r
+    CFX_ByteString m_pdf417ecLevel;\r
+    CBC_PDF417ResultMetadata* m_other;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonECI.cpp b/xfa/src/fxbarcode/common/BC_CommonECI.cpp
new file mode 100644 (file)
index 0000000..5aa6409
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonECI.cpp
@@ -0,0 +1,46 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2008 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_CommonECI.h"\r
+#include "BC_CommonCharacterSetECI.h"\r
+CBC_CommonECI::CBC_CommonECI(FX_INT32 value)\r
+{\r
+    m_value = value;\r
+}\r
+CBC_CommonECI::~CBC_CommonECI()\r
+{\r
+}\r
+FX_INT32 CBC_CommonECI::GetValue()\r
+{\r
+    return m_value;\r
+}\r
+CBC_CommonECI* CBC_CommonECI::GetEICByValue(FX_INT32 value, FX_INT32 &e)\r
+{\r
+    if(value < 0 || value > 999999) {\r
+        e = BCExceptionBadECI;\r
+        return NULL;\r
+    }\r
+    if(value < 900) {\r
+    }\r
+    return NULL;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonECI.h b/xfa/src/fxbarcode/common/BC_CommonECI.h
new file mode 100644 (file)
index 0000000..3907066
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonECI.h
@@ -0,0 +1,21 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONECI_H_\r
+#define _BC_COMMONECI_H_\r
+class CBC_CommonECI;\r
+class CBC_CommonECI  : public CFX_Object\r
+{\r
+public:\r
+    CBC_CommonECI(FX_INT32 value);\r
+    virtual ~CBC_CommonECI();\r
+\r
+    FX_INT32 GetValue();\r
+    static CBC_CommonECI* GetEICByValue(FX_INT32 value, FX_INT32 &e);\r
+private:\r
+    FX_INT32 m_value;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp b/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp
new file mode 100644 (file)
index 0000000..cb59d99
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp
@@ -0,0 +1,125 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_CommonPerspectiveTransform.h"\r
+CBC_CommonPerspectiveTransform::CBC_CommonPerspectiveTransform(FX_FLOAT a11, FX_FLOAT a21, FX_FLOAT a31,\r
+        FX_FLOAT a12, FX_FLOAT a22, FX_FLOAT a32,\r
+        FX_FLOAT a13, FX_FLOAT a23, FX_FLOAT a33) :\r
+    m_a11(a11), m_a21(a21), m_a31(a31),\r
+    m_a12(a12), m_a22(a22), m_a32(a32),\r
+    m_a13(a13), m_a23(a23), m_a33(a33)\r
+{\r
+}\r
+CBC_CommonPerspectiveTransform::~CBC_CommonPerspectiveTransform()\r
+{\r
+}\r
+CBC_CommonPerspectiveTransform *CBC_CommonPerspectiveTransform::QuadrilateralToQuadrilateral(FX_FLOAT x0, FX_FLOAT y0,\r
+        FX_FLOAT x1, FX_FLOAT y1,\r
+        FX_FLOAT x2, FX_FLOAT y2,\r
+        FX_FLOAT x3, FX_FLOAT y3,\r
+        FX_FLOAT x0p, FX_FLOAT y0p,\r
+        FX_FLOAT x1p, FX_FLOAT y1p,\r
+        FX_FLOAT x2p, FX_FLOAT y2p,\r
+        FX_FLOAT x3p, FX_FLOAT y3p)\r
+{\r
+    CBC_AutoPtr<CBC_CommonPerspectiveTransform> qToS(QuadrilateralToSquare(x0, y0, x1, y1, x2, y2, x3, y3));\r
+    CBC_AutoPtr<CBC_CommonPerspectiveTransform> sToQ(SquareToQuadrilateral(x0p, y0p, x1p, y1p, x2p, y2p, x3p, y3p));\r
+    return sToQ->Times(*(qToS.get()));\r
+}\r
+void CBC_CommonPerspectiveTransform::TransformPoints(CFX_FloatArray *points)\r
+{\r
+    FX_INT32 max = points->GetSize();\r
+    FX_FLOAT a11 = m_a11;\r
+    FX_FLOAT a12 = m_a12;\r
+    FX_FLOAT a13 = m_a13;\r
+    FX_FLOAT a21 = m_a21;\r
+    FX_FLOAT a22 = m_a22;\r
+    FX_FLOAT a23 = m_a23;\r
+    FX_FLOAT a31 = m_a31;\r
+    FX_FLOAT a32 = m_a32;\r
+    FX_FLOAT a33 = m_a33;\r
+    FX_INT32 i;\r
+    for (i = 0; i < max; i += 2) {\r
+        FX_FLOAT x = (*points)[i];\r
+        FX_FLOAT y = (*points)[i + 1];\r
+        FX_FLOAT denominator = a13 * x + a23 * y + a33;\r
+        (*points)[i] = (a11 * x + a21 * y + a31) / denominator;\r
+        (*points)[i + 1] = (a12 * x + a22 * y + a32) / denominator;\r
+    }\r
+}\r
+CBC_CommonPerspectiveTransform *CBC_CommonPerspectiveTransform::SquareToQuadrilateral(FX_FLOAT x0, FX_FLOAT y0,\r
+        FX_FLOAT x1, FX_FLOAT y1,\r
+        FX_FLOAT x2, FX_FLOAT y2,\r
+        FX_FLOAT x3, FX_FLOAT y3)\r
+{\r
+    FX_FLOAT dy2 = y3 - y2;\r
+    FX_FLOAT dy3 = y0 - y1 + y2 - y3;\r
+    if ((dy2 == 0.0f) && (dy3 == 0.0f)) {\r
+        return FX_NEW CBC_CommonPerspectiveTransform(x1 - x0, x2 - x1, x0,\r
+                y1 - y0, y2 - y1, y0,\r
+                0.0f, 0.0f, 1.0f);\r
+    } else {\r
+        FX_FLOAT dx1 = x1 - x2;\r
+        FX_FLOAT dx2 = x3 - x2;\r
+        FX_FLOAT dx3 = x0 - x1 + x2 - x3;\r
+        FX_FLOAT dy1 = y1 - y2;\r
+        FX_FLOAT denominator = dx1 * dy2 - dx2 * dy1;\r
+        FX_FLOAT a13 = (dx3 * dy2 - dx2 * dy3) / denominator;\r
+        FX_FLOAT a23 = (dx1 * dy3 - dx3 * dy1) / denominator;\r
+        return FX_NEW CBC_CommonPerspectiveTransform(x1 - x0 + a13 * x1, x3 - x0 + a23 * x3, x0,\r
+                y1 - y0 + a13 * y1, y3 - y0 + a23 * y3, y0,\r
+                a13, a23, 1.0f);\r
+    }\r
+}\r
+CBC_CommonPerspectiveTransform *CBC_CommonPerspectiveTransform::QuadrilateralToSquare(FX_FLOAT x0, FX_FLOAT y0,\r
+        FX_FLOAT x1, FX_FLOAT y1,\r
+        FX_FLOAT x2, FX_FLOAT y2,\r
+        FX_FLOAT x3, FX_FLOAT y3)\r
+{\r
+    CBC_AutoPtr<CBC_CommonPerspectiveTransform> temp1(SquareToQuadrilateral(x0, y0, x1, y1, x2, y2, x3, y3));\r
+    return temp1->BuildAdjoint();\r
+}\r
+CBC_CommonPerspectiveTransform *CBC_CommonPerspectiveTransform::BuildAdjoint()\r
+{\r
+    return FX_NEW CBC_CommonPerspectiveTransform(m_a22 * m_a33 - m_a23 * m_a32,\r
+            m_a23 * m_a31 - m_a21 * m_a33,\r
+            m_a21 * m_a32 - m_a22 * m_a31,\r
+            m_a13 * m_a32 - m_a12 * m_a33,\r
+            m_a11 * m_a33 - m_a13 * m_a31,\r
+            m_a12 * m_a31 - m_a11 * m_a32,\r
+            m_a12 * m_a23 - m_a13 * m_a22,\r
+            m_a13 * m_a21 - m_a11 * m_a23,\r
+            m_a11 * m_a22 - m_a12 * m_a21);\r
+}\r
+CBC_CommonPerspectiveTransform *CBC_CommonPerspectiveTransform::Times(CBC_CommonPerspectiveTransform &other)\r
+{\r
+    return FX_NEW CBC_CommonPerspectiveTransform(m_a11 * other.m_a11 + m_a21 * other.m_a12 + m_a31 * other.m_a13,\r
+            m_a11 * other.m_a21 + m_a21 * other.m_a22 + m_a31 * other.m_a23,\r
+            m_a11 * other.m_a31 + m_a21 * other.m_a32 + m_a31 * other.m_a33,\r
+            m_a12 * other.m_a11 + m_a22 * other.m_a12 + m_a32 * other.m_a13,\r
+            m_a12 * other.m_a21 + m_a22 * other.m_a22 + m_a32 * other.m_a23,\r
+            m_a12 * other.m_a31 + m_a22 * other.m_a32 + m_a32 * other.m_a33,\r
+            m_a13 * other.m_a11 + m_a23 * other.m_a12 + m_a33 * other.m_a13,\r
+            m_a13 * other.m_a21 + m_a23 * other.m_a22 + m_a33 * other.m_a23,\r
+            m_a13 * other.m_a31 + m_a23 * other.m_a32 + m_a33 * other.m_a33);\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h b/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h
new file mode 100644 (file)
index 0000000..5c42a1a
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h
@@ -0,0 +1,39 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_COMMONPERSPECTIVETRANSFORM_H_\r
+#define _BC_COMMONPERSPECTIVETRANSFORM_H_\r
+class CBC_CommonPerspectiveTransform;\r
+class CBC_CommonPerspectiveTransform : public CFX_Object\r
+{\r
+public:\r
+    CBC_CommonPerspectiveTransform(FX_FLOAT a11, FX_FLOAT a21, FX_FLOAT a31,\r
+                                   FX_FLOAT a12, FX_FLOAT a22, FX_FLOAT a32,\r
+                                   FX_FLOAT a13, FX_FLOAT a23, FX_FLOAT a33);\r
+    virtual ~CBC_CommonPerspectiveTransform();\r
+    static CBC_CommonPerspectiveTransform *QuadrilateralToQuadrilateral(FX_FLOAT x0, FX_FLOAT y0,\r
+            FX_FLOAT x1, FX_FLOAT y1,\r
+            FX_FLOAT x2, FX_FLOAT y2,\r
+            FX_FLOAT x3, FX_FLOAT y3,\r
+            FX_FLOAT x0p, FX_FLOAT y0p,\r
+            FX_FLOAT x1p, FX_FLOAT y1p,\r
+            FX_FLOAT x2p, FX_FLOAT y2p,\r
+            FX_FLOAT x3p, FX_FLOAT y3p);\r
+    static CBC_CommonPerspectiveTransform *SquareToQuadrilateral(FX_FLOAT x0, FX_FLOAT y0,\r
+            FX_FLOAT x1, FX_FLOAT y1,\r
+            FX_FLOAT x2, FX_FLOAT y2,\r
+            FX_FLOAT x3, FX_FLOAT y3);\r
+    static CBC_CommonPerspectiveTransform *QuadrilateralToSquare(FX_FLOAT x0, FX_FLOAT y0,\r
+            FX_FLOAT x1, FX_FLOAT y1,\r
+            FX_FLOAT x2, FX_FLOAT y2,\r
+            FX_FLOAT x3, FX_FLOAT y3);\r
+    CBC_CommonPerspectiveTransform *BuildAdjoint();\r
+    CBC_CommonPerspectiveTransform *Times(CBC_CommonPerspectiveTransform &other);\r
+    void TransformPoints(CFX_FloatArray *points);\r
+private:\r
+    FX_FLOAT m_a11, m_a12, m_a13, m_a21, m_a22, m_a23, m_a31, m_a32, m_a33;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.cpp b/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.cpp
new file mode 100644 (file)
index 0000000..7ef1671
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.cpp
@@ -0,0 +1,169 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2009 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "../BC_Binarizer.h"\r
+#include "../BC_LuminanceSource.h"\r
+#include "BC_CommonBitMatrix.h"\r
+#include "BC_CommonBitArray.h"\r
+#include "BC_GlobalHistogramBinarizer.h"\r
+const FX_INT32 LUMINANCE_BITS = 5;\r
+const FX_INT32 LUMINANCE_SHIFT = 8 - LUMINANCE_BITS;\r
+const FX_INT32 LUMINANCE_BUCKETS = 1 << LUMINANCE_BITS;\r
+CBC_GlobalHistogramBinarizer::CBC_GlobalHistogramBinarizer(CBC_LuminanceSource *source): CBC_Binarizer(source)\r
+{\r
+}\r
+CBC_GlobalHistogramBinarizer::~CBC_GlobalHistogramBinarizer()\r
+{\r
+}\r
+CBC_CommonBitArray *CBC_GlobalHistogramBinarizer::GetBlackRow(FX_INT32 y, CBC_CommonBitArray *row, FX_INT32 &e)\r
+{\r
+    CBC_LuminanceSource *source = GetLuminanceSource();\r
+    FX_INT32 width = source->GetWidth();\r
+    CBC_AutoPtr<CBC_CommonBitArray> result(FX_NEW CBC_CommonBitArray(width));\r
+    InitArrays(width);\r
+    CFX_ByteArray *localLuminances = source->GetRow(y, m_luminance, e);\r
+    if (e != BCExceptionNO) {\r
+        return result.release();\r
+    }\r
+    CFX_Int32Array localBuckets;\r
+    localBuckets.Copy(m_buckets);\r
+    FX_INT32 x;\r
+    for (x = 0; x < width; x++) {\r
+        FX_INT32 pixel = (*localLuminances)[x] & 0xff;\r
+        localBuckets[pixel >> LUMINANCE_SHIFT]++;\r
+    }\r
+    FX_INT32 blackPoint = EstimateBlackPoint(localBuckets, e);\r
+    if (e != BCExceptionNO) {\r
+        return result.release();\r
+    }\r
+    FX_INT32 left = (*localLuminances)[0] & 0xff;\r
+    FX_INT32 center = (*localLuminances)[1] & 0xff;\r
+    for (x = 1; x < width - 1; x++) {\r
+        FX_INT32 right = (*localLuminances)[x + 1] & 0xff;\r
+        FX_INT32 luminance = ((center << 2) - left - right) >> 1;\r
+        if (luminance < blackPoint) {\r
+            result->Set(x);\r
+        }\r
+        left = center;\r
+        center = right;\r
+    }\r
+    return  result.release();\r
+}\r
+CBC_CommonBitMatrix *CBC_GlobalHistogramBinarizer::GetBlackMatrix(FX_INT32 &e)\r
+{\r
+    CBC_LuminanceSource *source = GetLuminanceSource();\r
+    FX_INT32 width = source->GetWidth();\r
+    FX_INT32 height = source->GetHeight();\r
+    CBC_CommonBitMatrix *BitMatrixTemp = FX_NEW CBC_CommonBitMatrix();\r
+    BitMatrixTemp->Init(width, height);\r
+    CBC_AutoPtr<CBC_CommonBitMatrix> matrix(BitMatrixTemp);\r
+    InitArrays(width);\r
+    CFX_Int32Array localBuckets;\r
+    localBuckets.Copy(m_buckets);\r
+    FX_INT32 y;\r
+    for (y = 1; y < 5; y++) {\r
+        FX_INT32 row = height * y / 5;\r
+        CFX_ByteArray *localLuminances = source->GetRow(row, m_luminance, e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        FX_INT32 right = (width << 2) / 5;\r
+        FX_INT32 x;\r
+        for (x = width / 5; x < right; x++) {\r
+            FX_INT32 pixel = (*localLuminances)[x] & 0xff;\r
+            localBuckets[pixel >> LUMINANCE_SHIFT]++;\r
+        }\r
+    }\r
+    FX_INT32 blackPoint = EstimateBlackPoint(localBuckets, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CFX_ByteArray> localLuminances(source->GetMatrix());\r
+    for (y = 0; y < height; y++) {\r
+        FX_INT32 offset = y * width;\r
+        for (FX_INT32 x = 0; x < width; x++) {\r
+            FX_INT32 pixel = (*localLuminances)[offset + x] & 0xff;\r
+            if (pixel < blackPoint) {\r
+                matrix->Set(x, y);\r
+            }\r
+        }\r
+    }\r
+    return matrix.release();\r
+}\r
+void CBC_GlobalHistogramBinarizer::InitArrays(FX_INT32 luminanceSize)\r
+{\r
+    if(m_luminance.GetSize() < luminanceSize) {\r
+        m_luminance.SetSize(luminanceSize);\r
+    }\r
+    if(m_buckets.GetSize() <= 0) {\r
+        m_buckets.SetSize(LUMINANCE_BUCKETS);\r
+    } else {\r
+        FX_INT32 x;\r
+        for(x = 0; x < LUMINANCE_BUCKETS; x++) {\r
+            m_buckets[x] = 0;\r
+        }\r
+    }\r
+}\r
+FX_INT32 CBC_GlobalHistogramBinarizer::EstimateBlackPoint(CFX_Int32Array &buckets, FX_INT32 &e)\r
+{\r
+    FX_INT32 numBuckets = buckets.GetSize();\r
+    FX_INT32 maxBucketCount = 0;\r
+    FX_INT32 firstPeak = 0;\r
+    FX_INT32 firstPeakSize = 0;\r
+    FX_INT32 x;\r
+    for (x = 0; x < numBuckets; x++) {\r
+        if (buckets[x] > firstPeakSize) {\r
+            firstPeak = x;\r
+            firstPeakSize = buckets[x];\r
+        }\r
+        if (buckets[x] > maxBucketCount) {\r
+            maxBucketCount = buckets[x];\r
+        }\r
+    }\r
+    FX_INT32 secondPeak = 0;\r
+    FX_INT32 secondPeakScore = 0;\r
+    for (x = 0; x < numBuckets; x++) {\r
+        FX_INT32 distanceToBiggest = x - firstPeak;\r
+        FX_INT32 score = buckets[x] * distanceToBiggest * distanceToBiggest;\r
+        if (score > secondPeakScore) {\r
+            secondPeak = x;\r
+            secondPeakScore = score;\r
+        }\r
+    }\r
+    if (firstPeak > secondPeak) {\r
+        FX_INT32 temp = firstPeak;\r
+        firstPeak = secondPeak;\r
+        secondPeak = temp;\r
+    }\r
+    if (secondPeak - firstPeak <= numBuckets >> 4) {\r
+        e = BCExceptionRead;\r
+        return 0;\r
+    }\r
+    FX_INT32 bestValley = secondPeak - 1;\r
+    FX_INT32 bestValleyScore = -1;\r
+    for (x = secondPeak - 1; x > firstPeak; x--) {\r
+        FX_INT32 fromFirst = x - firstPeak;\r
+        FX_INT32 score = fromFirst * fromFirst * (secondPeak - x) * (maxBucketCount - buckets[x]);\r
+        if (score > bestValleyScore) {\r
+            bestValley = x;\r
+            bestValleyScore = score;\r
+        }\r
+    }\r
+    return bestValley << LUMINANCE_SHIFT;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h b/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h
new file mode 100644 (file)
index 0000000..ef084c0
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h
@@ -0,0 +1,28 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_GLOBALHISTOGRAMBINARIZER_H_\r
+#define _BC_GLOBALHISTOGRAMBINARIZER_H_\r
+class CBC_CommonBinarizer;\r
+class CBC_CommonBitArray;\r
+class CBC_CommonBitMatrix;\r
+class CBC_LuminanceSource;\r
+class CBC_GlobalHistogramBinarizer;\r
+class CBC_GlobalHistogramBinarizer  : public CBC_Binarizer\r
+{\r
+public:\r
+    CBC_GlobalHistogramBinarizer(CBC_LuminanceSource *source);\r
+    virtual ~CBC_GlobalHistogramBinarizer();\r
+\r
+    void InitArrays(FX_INT32 luminanceSize);\r
+    CBC_CommonBitMatrix *GetBlackMatrix(FX_INT32 &e);\r
+    CBC_CommonBitArray *GetBlackRow(FX_INT32 y, CBC_CommonBitArray *row, FX_INT32 &e);\r
+    static FX_INT32 EstimateBlackPoint(CFX_Int32Array &buckets, FX_INT32 &e);\r
+private:\r
+    CFX_ByteArray m_luminance;\r
+    CFX_Int32Array m_buckets;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.cpp b/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.cpp
new file mode 100644 (file)
index 0000000..8bc9313
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.cpp
@@ -0,0 +1,244 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2010 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../barcode.h"\r
+#include "BC_WhiteRectangleDetector.h"\r
+#include "BC_CommonBitMatrix.h"\r
+#include "../BC_ResultPoint.h"\r
+const FX_INT32 CBC_WhiteRectangleDetector::INIT_SIZE = 30;\r
+const FX_INT32 CBC_WhiteRectangleDetector::CORR = 1;\r
+CBC_WhiteRectangleDetector::CBC_WhiteRectangleDetector(CBC_CommonBitMatrix *image)\r
+{\r
+    m_image = image;\r
+    m_height = image->GetHeight();\r
+    m_width = image->GetWidth();\r
+    m_leftInit = (m_width - INIT_SIZE) >> 1;\r
+    m_rightInit = (m_width + INIT_SIZE) >> 1;\r
+    m_upInit = (m_height - INIT_SIZE) >> 1;\r
+    m_downInit = (m_height + INIT_SIZE) >> 1;\r
+}\r
+void CBC_WhiteRectangleDetector::Init(FX_INT32 &e)\r
+{\r
+    if (m_upInit < 0 || m_leftInit < 0 || m_downInit >= m_height || m_rightInit >= m_width) {\r
+        e = BCExceptionNotFound;\r
+        BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    }\r
+}\r
+CBC_WhiteRectangleDetector::CBC_WhiteRectangleDetector(CBC_CommonBitMatrix *image, FX_INT32 initSize, FX_INT32 x, FX_INT32 y)\r
+{\r
+    m_image = image;\r
+    m_height = image->GetHeight();\r
+    m_width = image->GetWidth();\r
+    FX_INT32 halfsize = initSize >> 1;\r
+    m_leftInit = x - halfsize;\r
+    m_rightInit = x + halfsize;\r
+    m_upInit = y - halfsize;\r
+    m_downInit = y + halfsize;\r
+}\r
+CBC_WhiteRectangleDetector::~CBC_WhiteRectangleDetector()\r
+{\r
+}\r
+CFX_PtrArray *CBC_WhiteRectangleDetector::Detect(FX_INT32 &e)\r
+{\r
+    FX_INT32 left = m_leftInit;\r
+    FX_INT32 right = m_rightInit;\r
+    FX_INT32 up = m_upInit;\r
+    FX_INT32 down = m_downInit;\r
+    FX_BOOL sizeExceeded = FALSE;\r
+    FX_BOOL aBlackPointFoundOnBorder = TRUE;\r
+    FX_BOOL atLeastOneBlackPointFoundOnBorder = FALSE;\r
+    while (aBlackPointFoundOnBorder) {\r
+        aBlackPointFoundOnBorder = FALSE;\r
+        FX_BOOL rightBorderNotWhite = TRUE;\r
+        while (rightBorderNotWhite && right < m_width) {\r
+            rightBorderNotWhite = ContainsBlackPoint(up, down, right, FALSE);\r
+            if (rightBorderNotWhite) {\r
+                right++;\r
+                aBlackPointFoundOnBorder = TRUE;\r
+            }\r
+        }\r
+        if (right >= m_width) {\r
+            sizeExceeded = TRUE;\r
+            break;\r
+        }\r
+        FX_BOOL bottomBorderNotWhite = TRUE;\r
+        while (bottomBorderNotWhite && down < m_height) {\r
+            bottomBorderNotWhite = ContainsBlackPoint(left, right, down, TRUE);\r
+            if (bottomBorderNotWhite) {\r
+                down++;\r
+                aBlackPointFoundOnBorder = TRUE;\r
+            }\r
+        }\r
+        if (down >= m_height) {\r
+            sizeExceeded = TRUE;\r
+            break;\r
+        }\r
+        FX_BOOL leftBorderNotWhite = TRUE;\r
+        while (leftBorderNotWhite && left >= 0) {\r
+            leftBorderNotWhite = ContainsBlackPoint(up, down, left, FALSE);\r
+            if (leftBorderNotWhite) {\r
+                left--;\r
+                aBlackPointFoundOnBorder = TRUE;\r
+            }\r
+        }\r
+        if (left < 0) {\r
+            sizeExceeded = TRUE;\r
+            break;\r
+        }\r
+        FX_BOOL topBorderNotWhite = TRUE;\r
+        while (topBorderNotWhite && up >= 0) {\r
+            topBorderNotWhite = ContainsBlackPoint(left, right, up, TRUE);\r
+            if (topBorderNotWhite) {\r
+                up--;\r
+                aBlackPointFoundOnBorder = TRUE;\r
+            }\r
+        }\r
+        if (up < 0) {\r
+            sizeExceeded = TRUE;\r
+            break;\r
+        }\r
+        if (aBlackPointFoundOnBorder) {\r
+            atLeastOneBlackPointFoundOnBorder = TRUE;\r
+        }\r
+    }\r
+    if (!sizeExceeded && atLeastOneBlackPointFoundOnBorder) {\r
+        FX_INT32 maxSize = right - left;\r
+        CBC_AutoPtr<CBC_ResultPoint> z(NULL);\r
+        for (FX_INT32 i = 1; i < maxSize; i++) {\r
+            z = CBC_AutoPtr<CBC_ResultPoint>(GetBlackPointOnSegment((FX_FLOAT)left, (FX_FLOAT)(down - i), (FX_FLOAT)(left + i), (FX_FLOAT)(down)) );\r
+            if (z.get() != NULL) {\r
+                break;\r
+            }\r
+        }\r
+        if (z.get() == NULL) {\r
+            e = BCExceptionNotFound;\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        }\r
+        CBC_AutoPtr<CBC_ResultPoint> t(NULL);\r
+        for (FX_INT32 j = 1; j < maxSize; j++) {\r
+            t = CBC_AutoPtr<CBC_ResultPoint>(GetBlackPointOnSegment((FX_FLOAT)left, (FX_FLOAT)(up + j), (FX_FLOAT)(left + j), (FX_FLOAT)up));\r
+            if (t.get() != NULL) {\r
+                break;\r
+            }\r
+        }\r
+        if (t.get() == NULL) {\r
+            e = BCExceptionNotFound;\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        }\r
+        CBC_AutoPtr<CBC_ResultPoint> x(NULL);\r
+        for (FX_INT32 k = 1; k < maxSize; k++) {\r
+            x = CBC_AutoPtr<CBC_ResultPoint>(GetBlackPointOnSegment((FX_FLOAT)right, (FX_FLOAT)(up + k), (FX_FLOAT)(right - k), (FX_FLOAT)up));\r
+            if (x.get() != NULL) {\r
+                break;\r
+            }\r
+        }\r
+        if (x.get() == NULL) {\r
+            e = BCExceptionNotFound;\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        }\r
+        CBC_AutoPtr<CBC_ResultPoint> y(NULL);\r
+        for (FX_INT32 m = 1;   m < maxSize; m++) {\r
+            y = CBC_AutoPtr<CBC_ResultPoint>(GetBlackPointOnSegment((FX_FLOAT)right, (FX_FLOAT)(down - m), (FX_FLOAT)(right - m), (FX_FLOAT) down));\r
+            if (y.get() != NULL) {\r
+                break;\r
+            }\r
+        }\r
+        if (y.get() == NULL) {\r
+            e = BCExceptionNotFound;\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        }\r
+        return CenterEdges(y.get(), z.get(), x.get(), t.get());\r
+    } else {\r
+        e = BCExceptionNotFound;\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    }\r
+    return NULL;\r
+}\r
+FX_INT32 CBC_WhiteRectangleDetector::Round(FX_FLOAT d)\r
+{\r
+    return (FX_INT32) (d + 0.5f);\r
+}\r
+CBC_ResultPoint *CBC_WhiteRectangleDetector::GetBlackPointOnSegment(FX_FLOAT aX, FX_FLOAT aY, FX_FLOAT bX, FX_FLOAT bY)\r
+{\r
+    FX_INT32 dist = DistanceL2(aX, aY, bX, bY);\r
+    float xStep = (bX - aX) / dist;\r
+    float yStep = (bY - aY) / dist;\r
+    for (FX_INT32 i = 0; i < dist; i++) {\r
+        FX_INT32 x = Round(aX + i * xStep);\r
+        FX_INT32 y = Round(aY + i * yStep);\r
+        if (m_image->Get(x, y)) {\r
+            return FX_NEW CBC_ResultPoint((FX_FLOAT)x, (FX_FLOAT) y);\r
+        }\r
+    }\r
+    return NULL;\r
+}\r
+FX_INT32 CBC_WhiteRectangleDetector::DistanceL2(FX_FLOAT aX, FX_FLOAT aY, FX_FLOAT bX, FX_FLOAT bY)\r
+{\r
+    float xDiff = aX - bX;\r
+    float yDiff = aY - bY;\r
+    return Round((float)sqrt(xDiff * xDiff + yDiff * yDiff));\r
+}\r
+CFX_PtrArray *CBC_WhiteRectangleDetector::CenterEdges(CBC_ResultPoint *y, CBC_ResultPoint *z, CBC_ResultPoint *x, CBC_ResultPoint *t)\r
+{\r
+    float yi = y->GetX();\r
+    float yj = y->GetY();\r
+    float zi = z->GetX();\r
+    float zj = z->GetY();\r
+    float xi = x->GetX();\r
+    float xj = x->GetY();\r
+    float ti = t->GetX();\r
+    float tj = t->GetY();\r
+    if (yi < m_width / 2) {\r
+        CFX_PtrArray *result = FX_NEW CFX_PtrArray;\r
+        result->SetSize(4);\r
+        (*result)[0] = FX_NEW CBC_ResultPoint(ti - CORR, tj + CORR);\r
+        (*result)[1] = FX_NEW CBC_ResultPoint(zi + CORR, zj + CORR);\r
+        (*result)[2] = FX_NEW CBC_ResultPoint(xi - CORR, xj - CORR);\r
+        (*result)[3] = FX_NEW CBC_ResultPoint(yi + CORR, yj - CORR);\r
+        return result;\r
+    } else {\r
+        CFX_PtrArray *result = FX_NEW CFX_PtrArray;\r
+        result->SetSize(4);\r
+        (*result)[0] = FX_NEW CBC_ResultPoint(ti + CORR, tj + CORR);\r
+        (*result)[1] = FX_NEW CBC_ResultPoint(zi + CORR, zj - CORR);\r
+        (*result)[2] = FX_NEW CBC_ResultPoint(xi - CORR, xj + CORR);\r
+        (*result)[3] = FX_NEW CBC_ResultPoint(yi - CORR, yj - CORR);\r
+        return result;\r
+    }\r
+}\r
+FX_BOOL CBC_WhiteRectangleDetector::ContainsBlackPoint(FX_INT32 a, FX_INT32 b, FX_INT32 fixed, FX_BOOL horizontal)\r
+{\r
+    if (horizontal) {\r
+        for (FX_INT32 x = a; x <= b; x++) {\r
+            if (m_image->Get(x, fixed)) {\r
+                return TRUE;\r
+            }\r
+        }\r
+    } else {\r
+        for (FX_INT32 y = a; y <= b; y++) {\r
+            if (m_image->Get(fixed, y)) {\r
+                return TRUE;\r
+            }\r
+        }\r
+    }\r
+    return FALSE;\r
+}\r

diff --git a/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h b/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h
new file mode 100644 (file)
index 0000000..83d91ce
--- /dev/null
+++ b/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h
@@ -0,0 +1,38 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_WHITERECTANLEDETECTOR_H_\r
+#define _BC_WHITERECTANLEDETECTOR_H_\r
+class CBC_CommonBitMatrix;\r
+class CBC_ResultPoint;\r
+class CBC_WhiteRectangleDetector;\r
+class CBC_WhiteRectangleDetector : public CFX_Object\r
+{\r
+public:\r
+    CBC_WhiteRectangleDetector(CBC_CommonBitMatrix *image);\r
+    CBC_WhiteRectangleDetector(CBC_CommonBitMatrix *image, FX_INT32 initSize, FX_INT32 x, FX_INT32 y);\r
+    virtual ~CBC_WhiteRectangleDetector();\r
+    CFX_PtrArray *Detect(FX_INT32 &e);\r
+    virtual void Init(FX_INT32 &e);\r
+private:\r
+    FX_INT32 Round(float d);\r
+    CBC_ResultPoint *GetBlackPointOnSegment(FX_FLOAT aX, FX_FLOAT aY, FX_FLOAT bX, FX_FLOAT bY);\r
+    FX_INT32 DistanceL2(FX_FLOAT aX, FX_FLOAT aY, FX_FLOAT bX, FX_FLOAT bY);\r
+    CFX_PtrArray *CenterEdges(CBC_ResultPoint *y, CBC_ResultPoint *z,\r
+                              CBC_ResultPoint *x, CBC_ResultPoint *t);\r
+    FX_BOOL ContainsBlackPoint(FX_INT32 a, FX_INT32 b, FX_INT32 fixed, FX_BOOL horizontal);\r
+    const static FX_INT32 INIT_SIZE;\r
+    const static FX_INT32 CORR;\r
+\r
+    CBC_CommonBitMatrix *m_image;\r
+    FX_INT32 m_height;\r
+    FX_INT32 m_width;\r
+    FX_INT32 m_leftInit;\r
+    FX_INT32 m_rightInit;\r
+    FX_INT32 m_downInit;\r
+    FX_INT32 m_upInit;\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp
new file mode 100644 (file)
index 0000000..1fc8b66
--- /dev/null
+++ b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp
@@ -0,0 +1,100 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../../barcode.h"\r
+#include "BC_ReedSolomonGF256.h"\r
+#include "BC_ReedSolomonGF256Poly.h"\r
+#include "BC_ReedSolomon.h"\r
+CBC_ReedSolomonEncoder::CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field)\r
+{\r
+    m_field = field;\r
+}\r
+void CBC_ReedSolomonEncoder::Init()\r
+{\r
+    m_cachedGenerators.Add(FX_NEW CBC_ReedSolomonGF256Poly(m_field, 1));\r
+}\r
+CBC_ReedSolomonGF256Poly* CBC_ReedSolomonEncoder::BuildGenerator(FX_INT32 degree, FX_INT32 &e)\r
+{\r
+    if(degree >= m_cachedGenerators.GetSize()) {\r
+        CBC_ReedSolomonGF256Poly* lastGenerator = (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators[m_cachedGenerators.GetSize() - 1]);\r
+        for(FX_INT32 d = m_cachedGenerators.GetSize(); d <= degree; d++) {\r
+            CFX_Int32Array temp;\r
+            temp.Add(1);\r
+            temp.Add(m_field->Exp(d - 1));\r
+            CBC_ReedSolomonGF256Poly temp_poly;\r
+            temp_poly.Init(m_field, &temp, e);\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+            CBC_ReedSolomonGF256Poly* nextGenerator = lastGenerator->Multiply(&temp_poly, e);\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+            m_cachedGenerators.Add(nextGenerator);\r
+            lastGenerator = nextGenerator;\r
+        }\r
+    }\r
+    return (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators[degree]);\r
+}\r
+void CBC_ReedSolomonEncoder::Encode(CFX_Int32Array *toEncode, FX_INT32 ecBytes, FX_INT32 &e)\r
+{\r
+    if(ecBytes == 0) {\r
+        e = BCExceptionNoCorrectionBytes;\r
+        BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    }\r
+    FX_INT32 dataBytes = toEncode->GetSize() - ecBytes;\r
+    if(dataBytes <= 0) {\r
+        e = BCExceptionNoDataBytesProvided;\r
+        BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    }\r
+    CBC_ReedSolomonGF256Poly* generator = BuildGenerator(ecBytes, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CFX_Int32Array infoCoefficients;\r
+    infoCoefficients.SetSize(dataBytes);\r
+    for(FX_INT32 x = 0; x < dataBytes; x++) {\r
+        infoCoefficients[x] = toEncode->operator [](x);\r
+    }\r
+    CBC_ReedSolomonGF256Poly info;\r
+    info.Init(m_field, &infoCoefficients, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CBC_ReedSolomonGF256Poly* rsg = info.MultiplyByMonomial(ecBytes, 1, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> infoTemp(rsg);\r
+    CFX_PtrArray *pa = infoTemp->Divide(generator, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CBC_AutoPtr<CFX_PtrArray > temp(pa);\r
+    CBC_ReedSolomonGF256Poly* remainder = (CBC_ReedSolomonGF256Poly*)(temp->operator [](1));\r
+    CFX_Int32Array* coefficients = remainder->GetCoefficients();\r
+    FX_INT32 numZeroCoefficients = ecBytes - coefficients->GetSize();\r
+    for(FX_INT32 i = 0; i < numZeroCoefficients; i++) {\r
+        (*toEncode)[dataBytes + i] = 0;\r
+    }\r
+    for(FX_INT32 y = 0; y < coefficients->GetSize(); y++) {\r
+        (*toEncode)[dataBytes + numZeroCoefficients + y] =\r
+            coefficients->operator [](y);\r
+    }\r
+    for (FX_INT32 k = 0; k < temp->GetSize(); k++) {\r
+        delete (CBC_ReedSolomonGF256Poly*)(*temp)[k];\r
+    }\r
+}\r
+CBC_ReedSolomonEncoder::~CBC_ReedSolomonEncoder()\r
+{\r
+    for (FX_INT32 i = 0; i < m_cachedGenerators.GetSize(); i++) {\r
+        delete (CBC_ReedSolomonGF256Poly*)m_cachedGenerators[i];\r
+    }\r
+}\r

diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h
new file mode 100644 (file)
index 0000000..2950b8f
--- /dev/null
+++ b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h
@@ -0,0 +1,25 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_READSOLOMON_H_\r
+#define _BC_READSOLOMON_H_\r
+class CBC_ReedSolomonGF256;\r
+class CBC_ReedSolomonGF256Poly;\r
+class  CBC_ReedSolomonEncoder;\r
+class CBC_ReedSolomonEncoder : public CFX_Object\r
+{\r
+private:\r
+    CBC_ReedSolomonGF256* m_field;\r
+    CFX_PtrArray m_cachedGenerators;\r
+    CBC_ReedSolomonGF256Poly* BuildGenerator(FX_INT32 degree, FX_INT32 &e);\r
+public:\r
+    CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256 * field);\r
+    virtual ~CBC_ReedSolomonEncoder();\r
+\r
+    void Encode(CFX_Int32Array *toEncode, FX_INT32 ecBytes, FX_INT32 &e);\r
+    virtual void Init();\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp
new file mode 100644 (file)
index 0000000..3cb5e77
--- /dev/null
+++ b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp
@@ -0,0 +1,224 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../../barcode.h"\r
+#include "BC_ReedSolomonGF256.h"\r
+#include "BC_ReedSolomonGF256Poly.h"\r
+#include "BC_ReedSolomonDecoder.h"\r
+CBC_ReedSolomonDecoder::CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256* field)\r
+{\r
+    m_field = field;\r
+}\r
+CBC_ReedSolomonDecoder::~CBC_ReedSolomonDecoder()\r
+{\r
+}\r
+void CBC_ReedSolomonDecoder::Decode(CFX_Int32Array* received, FX_INT32 twoS, FX_INT32 &e)\r
+{\r
+    CBC_ReedSolomonGF256Poly poly;\r
+    poly.Init(m_field, received, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CFX_Int32Array syndromeCoefficients;\r
+    syndromeCoefficients.SetSize(twoS);\r
+    FX_BOOL dataMatrix = FALSE;\r
+    FX_BOOL noError = TRUE;\r
+    for (FX_INT32 i = 0; i < twoS; i++) {\r
+        FX_INT32 eval = poly.EvaluateAt(m_field->Exp(dataMatrix ? i + 1 : i));\r
+        syndromeCoefficients[twoS - 1 - i] = eval;\r
+        if (eval != 0) {\r
+            noError = FALSE;\r
+        }\r
+    }\r
+    if(noError) {\r
+        return;\r
+    }\r
+    CBC_ReedSolomonGF256Poly syndrome;\r
+    syndrome.Init(m_field, &syndromeCoefficients, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CBC_ReedSolomonGF256Poly* rsg = m_field->BuildMonomial(twoS, 1, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> temp(rsg);\r
+    CFX_PtrArray* pa = RunEuclideanAlgorithm(temp.get(), &syndrome, twoS, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CBC_AutoPtr<CFX_PtrArray > sigmaOmega(pa);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> sigma((CBC_ReedSolomonGF256Poly*)(*sigmaOmega)[0]);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> omega((CBC_ReedSolomonGF256Poly*)(*sigmaOmega)[1]);\r
+    CFX_Int32Array* ia1 = FindErrorLocations(sigma.get(), e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CBC_AutoPtr<CFX_Int32Array > errorLocations(ia1);\r
+    CFX_Int32Array* ia2 = FindErrorMagnitudes(omega.get(), errorLocations.get(), dataMatrix, e);\r
+    BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+    CBC_AutoPtr<CFX_Int32Array > errorMagnitudes(ia2);\r
+    for (FX_INT32 k = 0; k < errorLocations->GetSize(); k++) {\r
+        FX_INT32 position = received->GetSize() - 1 - m_field->Log((*errorLocations)[k], e);\r
+        BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+        if(position < 0) {\r
+            e = BCExceptionBadErrorLocation;\r
+            BC_EXCEPTION_CHECK_ReturnVoid(e);\r
+        }\r
+        (*received)[position] = CBC_ReedSolomonGF256::AddOrSubtract((*received)[position], (*errorMagnitudes)[k]);\r
+    }\r
+}\r
+CFX_PtrArray *CBC_ReedSolomonDecoder::RunEuclideanAlgorithm(CBC_ReedSolomonGF256Poly* a, CBC_ReedSolomonGF256Poly* b, FX_INT32 R, FX_INT32 &e)\r
+{\r
+    if (a->GetDegree() < b->GetDegree()) {\r
+        CBC_ReedSolomonGF256Poly* temp = a;\r
+        a = b;\r
+        b = temp;\r
+    }\r
+    CBC_ReedSolomonGF256Poly* rsg1 = a->Clone(e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> rLast(rsg1);\r
+    CBC_ReedSolomonGF256Poly* rsg2 = b->Clone(e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> r(rsg2);\r
+    CBC_ReedSolomonGF256Poly* rsg3 = m_field->GetOne()->Clone(e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> sLast(rsg3);\r
+    CBC_ReedSolomonGF256Poly* rsg4 = m_field->GetZero()->Clone(e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> s(rsg4);\r
+    CBC_ReedSolomonGF256Poly* rsg5 = m_field->GetZero()->Clone(e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> tLast(rsg5);\r
+    CBC_ReedSolomonGF256Poly* rsg6 = m_field->GetOne()->Clone(e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> t(rsg6);\r
+    while (r->GetDegree() >= R / 2) {\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> rLastLast = rLast;\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> sLastLast = sLast;\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> tLastlast = tLast;\r
+        rLast = r;\r
+        sLast = s;\r
+        tLast = t;\r
+        if (rLast->IsZero()) {\r
+            e = BCExceptionR_I_1IsZero;\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        }\r
+        CBC_ReedSolomonGF256Poly* rsg7 =  rLastLast->Clone(e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> rTemp(rsg7);\r
+        r = rTemp;\r
+        CBC_ReedSolomonGF256Poly* rsg8 =  m_field->GetZero()->Clone(e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> q(rsg8);\r
+        FX_INT32 denominatorLeadingTerm = rLast->GetCoefficients(rLast->GetDegree());\r
+        FX_INT32 dltInverse = m_field->Inverse(denominatorLeadingTerm, e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        while (r->GetDegree() >= rLast->GetDegree() && !(r->IsZero())) {\r
+            FX_INT32 degreeDiff = r->GetDegree() - rLast->GetDegree();\r
+            FX_INT32 scale = m_field->Multiply(r->GetCoefficients(r->GetDegree()), dltInverse);\r
+            CBC_ReedSolomonGF256Poly* rsgp1 = m_field->BuildMonomial(degreeDiff, scale, e);\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+            CBC_AutoPtr<CBC_ReedSolomonGF256Poly> build(rsgp1);\r
+            CBC_ReedSolomonGF256Poly* rsgp2 = q->AddOrSubtract(build.get(), e);\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+            CBC_AutoPtr<CBC_ReedSolomonGF256Poly> temp(rsgp2);\r
+            q = temp;\r
+            CBC_ReedSolomonGF256Poly* rsgp3 = rLast->MultiplyByMonomial(degreeDiff, scale, e);\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+            CBC_AutoPtr<CBC_ReedSolomonGF256Poly> multiply(rsgp3);\r
+            CBC_ReedSolomonGF256Poly* rsgp4 = r->AddOrSubtract(multiply.get(), e);\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+            CBC_AutoPtr<CBC_ReedSolomonGF256Poly> temp3(rsgp4);\r
+            r = temp3;\r
+        }\r
+        CBC_ReedSolomonGF256Poly* rsg9 = q->Multiply(sLast.get(), e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> temp1(rsg9);\r
+        CBC_ReedSolomonGF256Poly* rsg10 = temp1->AddOrSubtract(sLastLast.get(), e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> temp2(rsg10);\r
+        s = temp2;\r
+        CBC_ReedSolomonGF256Poly* rsg11 = q->Multiply(tLast.get(), e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> temp5(rsg11);\r
+        CBC_ReedSolomonGF256Poly* rsg12 = temp5->AddOrSubtract(tLastlast.get(), e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        CBC_AutoPtr<CBC_ReedSolomonGF256Poly> temp6(rsg12);\r
+        t = temp6;\r
+    }\r
+    FX_INT32 sigmaTildeAtZero = t->GetCoefficients(0);\r
+    if (sigmaTildeAtZero == 0) {\r
+        e = BCExceptionIsZero;\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    }\r
+    FX_INT32 inverse = m_field->Inverse(sigmaTildeAtZero, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_ReedSolomonGF256Poly* rsg13 = t->Multiply(inverse, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> sigma(rsg13);\r
+    CBC_ReedSolomonGF256Poly* rsg14 = r->Multiply(inverse, e);\r
+    BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    CBC_AutoPtr<CBC_ReedSolomonGF256Poly> omega(rsg14);\r
+    CFX_PtrArray *temp = FX_NEW CFX_PtrArray;\r
+    temp->Add(sigma.release());\r
+    temp->Add(omega.release());\r
+    return temp;\r
+}\r
+CFX_Int32Array *CBC_ReedSolomonDecoder::FindErrorLocations(CBC_ReedSolomonGF256Poly* errorLocator, FX_INT32 &e)\r
+{\r
+    FX_INT32 numErrors = errorLocator->GetDegree();\r
+    if (numErrors == 1) {\r
+        CBC_AutoPtr<CFX_Int32Array > temp(FX_NEW CFX_Int32Array);\r
+        temp->Add(errorLocator->GetCoefficients(1));\r
+        return temp.release();\r
+    }\r
+    CFX_Int32Array *tempT = FX_NEW CFX_Int32Array;\r
+    tempT->SetSize(numErrors);\r
+    CBC_AutoPtr<CFX_Int32Array > result(tempT);\r
+    FX_INT32 ie = 0;\r
+    for (FX_INT32 i = 1; i < 256 && ie < numErrors; i++) {\r
+        if(errorLocator->EvaluateAt(i) == 0) {\r
+            (*result)[ie] = m_field->Inverse(i, ie);\r
+            BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+            ie++;\r
+        }\r
+    }\r
+    if (ie != numErrors) {\r
+        e = BCExceptionDegreeNotMatchRoots;\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+    }\r
+    return result.release();\r
+}\r
+CFX_Int32Array *CBC_ReedSolomonDecoder::FindErrorMagnitudes(CBC_ReedSolomonGF256Poly* errorEvaluator, CFX_Int32Array* errorLocations, FX_BOOL dataMatrix, FX_INT32 &e)\r
+{\r
+    FX_INT32 s = errorLocations->GetSize();\r
+    CFX_Int32Array * temp = FX_NEW CFX_Int32Array;\r
+    temp->SetSize(s);\r
+    CBC_AutoPtr<CFX_Int32Array > result(temp);\r
+    for (FX_INT32 i = 0; i < s; i++) {\r
+        FX_INT32 xiInverse = m_field->Inverse(errorLocations->operator [](i), e);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        FX_INT32 denominator = 1;\r
+        for(FX_INT32 j = 0; j < s; j++) {\r
+            if(i != j) {\r
+                denominator = m_field->Multiply(denominator,\r
+                                                CBC_ReedSolomonGF256::AddOrSubtract(1, m_field->Multiply(errorLocations->operator [](j), xiInverse)));\r
+            }\r
+        }\r
+        FX_INT32 temp = m_field->Inverse(denominator, temp);\r
+        BC_EXCEPTION_CHECK_ReturnValue(e, NULL);\r
+        (*result)[i] = m_field->Multiply(errorEvaluator->EvaluateAt(xiInverse),\r
+                                         temp);\r
+    }\r
+    return result.release();\r
+}\r

diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h
new file mode 100644 (file)
index 0000000..c1dd0f0
--- /dev/null
+++ b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h
@@ -0,0 +1,24 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+\r
+#ifndef _BC_REEDSOLOMONDECODER_H_\r
+#define _BC_REEDSOLOMONDECODER_H_\r
+class CBC_ReedSolomonGF256;\r
+class CBC_ReedSolomonGF256Poly;\r
+class CBC_ReedSolomonDecoder;\r
+class CBC_ReedSolomonDecoder : public CFX_Object\r
+{\r
+private:\r
+    CBC_ReedSolomonGF256 * m_field;\r
+public:\r
+    CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256 * field);\r
+    virtual ~CBC_ReedSolomonDecoder();\r
+    void Decode(CFX_Int32Array* received, FX_INT32 twoS, FX_INT32 &e);\r
+    CFX_PtrArray* RunEuclideanAlgorithm(CBC_ReedSolomonGF256Poly* a, CBC_ReedSolomonGF256Poly* b, FX_INT32 R, FX_INT32 &e);\r
+    CFX_Int32Array* FindErrorLocations(CBC_ReedSolomonGF256Poly* errorLocator, FX_INT32 &e);\r
+    CFX_Int32Array* FindErrorMagnitudes(CBC_ReedSolomonGF256Poly* errorEvaluator, CFX_Int32Array* errorLocations, FX_BOOL dataMatrix, FX_INT32 &e);\r
+};\r
+#endif\r

diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp
new file mode 100644 (file)
index 0000000..bb045ac
--- /dev/null
+++ b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp
@@ -0,0 +1,140 @@
+// Copyright 2014 PDFium Authors. All rights reserved.\r
+// Use of this source code is governed by a BSD-style license that can be\r
+// found in the LICENSE file.\r
+\r
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com\r
+// Original code is licensed as follows:\r
+/*\r
+ * Copyright 2007 ZXing authors\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *      http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
+#include "../../barcode.h"\r
+#include "BC_ReedSolomonGF256Poly.h"\r
+#include "BC_ReedSolomonGF256.h"\r
+CBC_ReedSolomonGF256 *CBC_ReedSolomonGF256::QRCodeFild = NULL;\r
+CBC_ReedSolomonGF256 *CBC_ReedSolomonGF256::DataMatrixField = NULL;\r
+void CBC_ReedSolomonGF256::Initialize()\r
+{\r
+    QRCodeFild = FX_NEW CBC_ReedSolomonGF256(0x011D);\r
+    QRCodeFild->Init();\r
+    DataMatrixField = FX_NEW CBC_ReedSolomonGF256(0x012D);\r
+    DataMatrixField->Init();\r
+}\r
+void CBC_ReedSolomonGF256::Finalize()\r
+{\r
+    if (QRCodeFild) {\r
+        delete QRCodeFild;\r
+    }\r
+    QRCodeFild = NULL;\r
+    if (DataMatrixField) {\r
+        delete DataMatrixField;\r
+    }\r
+    DataMatrixField = NULL;\r
+}\r
+CBC_ReedSolomonGF256::CBC_ReedSolomonGF256(FX_INT32 primitive)\r
+{\r
+    FX_INT32 x = 1;\r
+    for(FX_INT32 j =