Organize barcode codes into modules.

xfa/src/fxbarcode/src/include/BC_DataMatrixDetector.h

-// 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_DATAMATRIXDETECTOR_H_
-#define _BC_DATAMATRIXDETECTOR_H_
-class CBC_CommonBitMatrix;
-class CBC_WhiteRectangleDetector;
-class CBC_ResultPoint;
-class CBC_QRDetectorResult;
-class CBC_DataMatrixDetector;
-class ResultPointsAndTransitions;
-class CBC_ResultPointsAndTransitions : public CFX_Object
-{
-public:
-    CBC_ResultPointsAndTransitions(CBC_ResultPoint *from, CBC_ResultPoint *to, FX_INT32 transitions)
-    {
-        m_from = from;
-        m_to = to;
-        m_transitions = transitions;
-    }
-    ~CBC_ResultPointsAndTransitions()
-    {
-    }
-    CBC_ResultPoint *GetFrom()
-    {
-        return m_from;
-    }
-    CBC_ResultPoint *GetTo()
-    {
-        return m_to;
-    }
-    FX_INT32 GetTransitions()
-    {
-        return m_transitions;
-    }
-private:
-    CBC_ResultPoint *m_from;
-    CBC_ResultPoint *m_to;
-    FX_INT32 m_transitions;
-};
-class CBC_DataMatrixDetector
-{
-public:
-    CBC_DataMatrixDetector(CBC_CommonBitMatrix *image);
-    virtual ~CBC_DataMatrixDetector();
-    CBC_QRDetectorResult *Detect(FX_INT32 &e);
-    CBC_ResultPoint *CorrectTopRightRectangular(CBC_ResultPoint *bottomLeft,
-            CBC_ResultPoint *bottomRight,
-            CBC_ResultPoint *topLeft,
-            CBC_ResultPoint *topRight,
-            FX_INT32 dimensionTop, FX_INT32 dimensionRight);
-    CBC_ResultPoint *CorrectTopRight(CBC_ResultPoint *bottomLeft,
-                                     CBC_ResultPoint *bottomRight,
-                                     CBC_ResultPoint *topLeft,
-                                     CBC_ResultPoint *topRight,
-                                     FX_INT32 dimension);
-    CBC_CommonBitMatrix *SampleGrid(CBC_CommonBitMatrix *image,
-                                    CBC_ResultPoint *topLeft,
-                                    CBC_ResultPoint *bottomLeft,
-                                    CBC_ResultPoint *bottomRight,
-                                    CBC_ResultPoint *topRight,
-                                    FX_INT32 dimensionX, FX_INT32 dimensionY, FX_INT32 &e);
-    CBC_ResultPointsAndTransitions *TransitionsBetween(CBC_ResultPoint *from, CBC_ResultPoint *to);
-    FX_BOOL IsValid(CBC_ResultPoint *p);
-    FX_INT32 Distance(CBC_ResultPoint *a, CBC_ResultPoint *b);
-    void Increment(CFX_MapPtrTemplate<CBC_ResultPoint*, FX_INT32> &table, CBC_ResultPoint *key);
-    FX_INT32 Round(FX_FLOAT d);
-    void OrderBestPatterns(CFX_PtrArray *patterns);
-    virtual void Init(FX_INT32 &e);
-private:
-    CBC_CommonBitMatrix *m_image;
-    CBC_WhiteRectangleDetector *m_rectangleDetector;
-    const static FX_INT32 INTEGERS[5];
-};
-#endif