diff options
| author | Dan Sinclair <dsinclair@chromium.org> | 2016-03-14 14:14:16 -0400 |
|---|---|---|
| committer | Dan Sinclair <dsinclair@chromium.org> | 2016-03-14 14:14:16 -0400 |
| commit | 1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 (patch) | |
| tree | 285e39abd4b5872d8cd632b9e331b0667fdc3eae /xfa/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h | |
| parent | f766ad219f66543654520f6a1955836f519e26d1 (diff) | |
| download | pdfium-1770c021cf998ff1b33855b1397f6ea8ff9f7cd7.tar.xz | |
Move xfa/src up to xfa/.
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes,
include guards, and build files.
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1803723002 .
Diffstat (limited to 'xfa/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h')
| -rw-r--r-- | xfa/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/xfa/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h b/xfa/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h new file mode 100644 index 0000000000..feb0bb491c --- /dev/null +++ b/xfa/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h @@ -0,0 +1,87 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#ifndef XFA_FXBARCODE_QRCODE_BC_QRCODERMATRIXUTIL_H_ +#define XFA_FXBARCODE_QRCODE_BC_QRCODERMATRIXUTIL_H_ + +class CBC_CommonByteMatrix; +class CBC_QRCoderErrorCorrectionLevel; +class CBC_QRCoderBitVector; +class CBC_QRCoderMatrixUtil { + private: + static const int32_t POSITION_DETECTION_PATTERN[7][7]; + static const int32_t VERTICAL_SEPARATION_PATTERN[7][1]; + static const int32_t HORIZONTAL_SEPARATION_PATTERN[1][8]; + static const int32_t POSITION_ADJUSTMENT_PATTERN[5][5]; + static const int32_t POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE[40][7]; + static const int32_t TYPE_INFO_COORDINATES[15][2]; + static const int32_t VERSION_INFO_POLY; + static const int32_t TYPE_INFO_POLY; + static const int32_t TYPE_INFO_MASK_PATTERN; + + public: + CBC_QRCoderMatrixUtil(); + virtual ~CBC_QRCoderMatrixUtil(); + static void ClearMatrix(CBC_CommonByteMatrix* matrix, int32_t& e); + static void BuildMatrix(CBC_QRCoderBitVector* dataBits, + CBC_QRCoderErrorCorrectionLevel* ecLevel, + int32_t version, + int32_t maskPattern, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void EmbedBasicPatterns(int32_t version, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void EmbedTypeInfo(CBC_QRCoderErrorCorrectionLevel* ecLevel, + int32_t maskPattern, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void EmbedDataBits(CBC_QRCoderBitVector* dataBits, + int32_t maskPattern, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void MaybeEmbedVersionInfo(int32_t version, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static int32_t FindMSBSet(int32_t value); + static int32_t CalculateBCHCode(int32_t code, int32_t poly); + static void MakeTypeInfoBits(CBC_QRCoderErrorCorrectionLevel* ecLevel, + int32_t maskPattern, + CBC_QRCoderBitVector* bits, + int32_t& e); + static void MakeVersionInfoBits(int32_t version, + CBC_QRCoderBitVector* bits, + int32_t& e); + static FX_BOOL IsEmpty(int32_t value); + static FX_BOOL IsValidValue(int32_t value); + static void EmbedTimingPatterns(CBC_CommonByteMatrix* matrix, int32_t& e); + static void EmbedDarkDotAtLeftBottomCorner(CBC_CommonByteMatrix* matrix, + int32_t& e); + static void EmbedHorizontalSeparationPattern(int32_t xStart, + int32_t yStart, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void EmbedVerticalSeparationPattern(int32_t xStart, + int32_t yStart, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void EmbedPositionAdjustmentPattern(int32_t xStart, + int32_t yStart, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void EmbedPositionDetectionPattern(int32_t xStart, + int32_t yStart, + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void EmbedPositionDetectionPatternsAndSeparators( + CBC_CommonByteMatrix* matrix, + int32_t& e); + static void MaybeEmbedPositionAdjustmentPatterns(int32_t version, + CBC_CommonByteMatrix* matrix, + int32_t& e); +}; + +#endif // XFA_FXBARCODE_QRCODE_BC_QRCODERMATRIXUTIL_H_ |