1 files changed, 45 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417.h b/xfa/src/fxbarcode/pdf417/BC_PDF417.h
new file mode 100644
index 0000000000..ab31244add
--- /dev/null
+++ b/xfa/src/fxbarcode/pdf417/BC_PDF417.h
@@ -0,0 +1,45 @@
+// 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_PDF417_H_
+#define _BC_PDF417_H_
+class CBC_Compaction;
+class CBC_BarcodeRow;
+class CBC_BarcodeMatrix;
+class CBC_PDF417;
+class CBC_PDF417 : public CFX_Object
+{
+public:
+    CBC_PDF417();
+    CBC_PDF417(FX_BOOL compact);
+    virtual ~CBC_PDF417();
+    CBC_BarcodeMatrix* getBarcodeMatrix();
+    void generateBarcodeLogic(CFX_WideString msg, FX_INT32 errorCorrectionLevel, FX_INT32 &e);
+    void setDimensions(FX_INT32 maxCols, FX_INT32 minCols, FX_INT32 maxRows, FX_INT32 minRows);
+    void setCompaction(Compaction compaction);
+    void setCompact(FX_BOOL compact);
+private:
+    static FX_INT32 START_PATTERN;
+    static FX_INT32 STOP_PATTERN;
+    static FX_INT32 CODEWORD_TABLE[][1000];
+    static FX_FLOAT PREFERRED_RATIO;
+    static FX_FLOAT DEFAULT_MODULE_WIDTH;
+    static FX_FLOAT HEIGHT;
+    CBC_BarcodeMatrix* m_barcodeMatrix;
+    FX_BOOL m_compact;
+    Compaction m_compaction;
+    FX_INT32 m_minCols;
+    FX_INT32 m_maxCols;
+    FX_INT32 m_maxRows;
+    FX_INT32 m_minRows;
+private:
+    static FX_INT32 calculateNumberOfRows(FX_INT32 m, FX_INT32 k, FX_INT32 c);
+    static FX_INT32 getNumberOfPadCodewords(FX_INT32 m, FX_INT32 k, FX_INT32 c, FX_INT32 r);
+    static void encodeChar(FX_INT32 pattern, FX_INT32 len, CBC_BarcodeRow* logic);
+    void encodeLowLevel(CFX_WideString fullCodewords, FX_INT32 c, FX_INT32 r, FX_INT32 errorCorrectionLevel, CBC_BarcodeMatrix* logic);
+    CFX_Int32Array* determineDimensions(FX_INT32 sourceCodeWords, FX_INT32 errorCorrectionCodeWords, FX_INT32 &e);
+};
+#endif