1 files changed, 60 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h b/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h
new file mode 100644
index 0000000000..170ca9f8fa
--- /dev/null
+++ b/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h
@@ -0,0 +1,60 @@
+// 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_HIGHLEVALENCODER_H_
+#define _BC_HIGHLEVALENCODER_H_
+class CBC_SymbolShapeHint;
+class CBC_HighLevelEncoder;
+#define  ASCII_ENCODATION     0
+#define  C40_ENCODATION       1
+#define  TEXT_ENCODATION      2
+#define  X12_ENCODATION       3
+#define  EDIFACT_ENCODATION   4
+#define  BASE256_ENCODATION   5
+class CBC_HighLevelEncoder : public CBC_SymbolShapeHint
+{
+public:
+    CBC_HighLevelEncoder();
+    virtual ~CBC_HighLevelEncoder();
+    CFX_ByteArray& getBytesForMessage(CFX_WideString msg);
+    static CFX_WideString encodeHighLevel(CFX_WideString msg, CFX_WideString ecLevel, FX_INT32 &e);
+    static CFX_WideString encodeHighLevel(CFX_WideString msg, CFX_WideString ecLevel, SymbolShapeHint shape, CBC_Dimension* minSize, CBC_Dimension* maxSize, FX_INT32 &e);
+    static FX_INT32 lookAheadTest(CFX_WideString msg, FX_INT32 startpos, FX_INT32 currentMode);
+    static FX_BOOL isDigit(FX_WCHAR ch);
+    static FX_BOOL isExtendedASCII(FX_WCHAR ch);
+    static FX_INT32 determineConsecutiveDigitCount(CFX_WideString msg, FX_INT32 startpos);
+    static void illegalCharacter(FX_WCHAR c, FX_INT32 &e);
+
+public:
+    static FX_WCHAR LATCH_TO_C40;
+    static FX_WCHAR LATCH_TO_BASE256;
+    static FX_WCHAR UPPER_SHIFT;
+    static FX_WCHAR LATCH_TO_ANSIX12;
+    static FX_WCHAR LATCH_TO_TEXT;
+    static FX_WCHAR LATCH_TO_EDIFACT;
+    static FX_WCHAR C40_UNLATCH;
+    static FX_WCHAR X12_UNLATCH;
+private:
+    static FX_WCHAR PAD;
+    static FX_WCHAR MACRO_05;
+    static FX_WCHAR MACRO_06;
+    static const wchar_t* MACRO_05_HEADER;
+    static const wchar_t* MACRO_06_HEADER;
+    static const wchar_t MACRO_TRAILER;
+    CFX_ByteArray m_bytearray;
+private:
+    static FX_WCHAR randomize253State(FX_WCHAR ch, FX_INT32 codewordPosition);
+    static FX_INT32 findMinimums(CFX_FloatArray &charCounts, CFX_Int32Array &intCharCounts, FX_INT32 min, CFX_ByteArray &mins);
+    static FX_INT32 getMinimumCount(CFX_ByteArray &mins);
+    static FX_BOOL isNativeC40(FX_WCHAR ch);
+    static FX_BOOL isNativeText(FX_WCHAR ch);
+    static FX_BOOL isNativeX12(FX_WCHAR ch);
+    static FX_BOOL isX12TermSep(FX_WCHAR ch);
+    static FX_BOOL isNativeEDIFACT(FX_WCHAR ch);
+    static FX_BOOL isSpecialB256(FX_WCHAR ch);
+
+};
+#endif