diff options
| author | Bo Xu <bo_xu@foxitsoftware.com> | 2015-01-09 17:27:21 -0800 |
|---|---|---|
| committer | Bo Xu <bo_xu@foxitsoftware.com> | 2015-01-09 17:27:21 -0800 |
| commit | a902979f7c6a39fbdd8e9fc1b2ce00553b655eeb (patch) | |
| tree | 854a51dbf1577ee8493db769ba7c8ab07cc72140 /xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h | |
| parent | 5f21e9ddd181fc344f8d6070351858f98a25547e (diff) | |
| download | pdfium-a902979f7c6a39fbdd8e9fc1b2ce00553b655eeb.tar.xz | |
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
Diffstat (limited to 'xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h')
| -rw-r--r-- | xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h b/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h new file mode 100644 index 0000000000..94e1a6388b --- /dev/null +++ b/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h @@ -0,0 +1,40 @@ +// 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 _BC_ONEDCODA128READER_H_
+#define _BC_ONEDCODA128READER_H_
+class CBC_OneDReader;
+class CBC_CommonBitArray;
+class CBC_OnedCoda128Reader;
+class CBC_OnedCode128Reader : public CBC_OneDReader
+{
+public:
+ CBC_OnedCode128Reader();
+ virtual ~CBC_OnedCode128Reader();
+ virtual CFX_ByteString DecodeRow(FX_INT32 rowNumber, CBC_CommonBitArray *row, FX_INT32 hints, FX_INT32 &e);
+ const static FX_INT32 CODE_PATTERNS[107][7];
+ const static FX_INT32 MAX_AVG_VARIANCE;
+ const static FX_INT32 MAX_INDIVIDUAL_VARIANCE;
+
+ const static FX_INT32 CODE_SHIFT;
+ const static FX_INT32 CODE_CODE_C;
+ const static FX_INT32 CODE_CODE_B;
+ const static FX_INT32 CODE_CODE_A;
+ const static FX_INT32 CODE_FNC_1;
+ const static FX_INT32 CODE_FNC_2;
+ const static FX_INT32 CODE_FNC_3;
+ const static FX_INT32 CODE_FNC_4_A;
+ const static FX_INT32 CODE_FNC_4_B ;
+
+ const static FX_INT32 CODE_START_A;
+ const static FX_INT32 CODE_START_B;
+ const static FX_INT32 CODE_START_C;
+ const static FX_INT32 CODE_STOP;
+private:
+ CFX_Int32Array *FindStartPattern(CBC_CommonBitArray *row, FX_INT32 &e);
+ FX_INT32 DecodeCode(CBC_CommonBitArray *row, CFX_Int32Array *counters, FX_INT32 rowOffset, FX_INT32 &e);
+};
+#endif
|