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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
commit1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 (patch)
tree285e39abd4b5872d8cd632b9e331b0667fdc3eae /xfa/fxbarcode/datamatrix/BC_DataMatrixDetector.h
parentf766ad219f66543654520f6a1955836f519e26d1 (diff)
downloadpdfium-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/datamatrix/BC_DataMatrixDetector.h')
-rw-r--r--xfa/fxbarcode/datamatrix/BC_DataMatrixDetector.h78
1 files changed, 78 insertions, 0 deletions
diff --git a/xfa/fxbarcode/datamatrix/BC_DataMatrixDetector.h b/xfa/fxbarcode/datamatrix/BC_DataMatrixDetector.h
new file mode 100644
index 0000000000..62d1699c0a
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+++ b/xfa/fxbarcode/datamatrix/BC_DataMatrixDetector.h
@@ -0,0 +1,78 @@
+// 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_DATAMATRIX_BC_DATAMATRIXDETECTOR_H_
+#define XFA_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDETECTOR_H_
+
+#include "core/include/fxcrt/fx_basic.h"
+
+class CBC_CommonBitMatrix;
+class CBC_WhiteRectangleDetector;
+class CBC_ResultPoint;
+class CBC_QRDetectorResult;
+class CBC_DataMatrixDetector;
+class ResultPointsAndTransitions;
+class CBC_ResultPointsAndTransitions {
+ public:
+ CBC_ResultPointsAndTransitions(CBC_ResultPoint* from,
+ CBC_ResultPoint* to,
+ int32_t transitions) {
+ m_from = from;
+ m_to = to;
+ m_transitions = transitions;
+ }
+ ~CBC_ResultPointsAndTransitions() {}
+ CBC_ResultPoint* GetFrom() { return m_from; }
+ CBC_ResultPoint* GetTo() { return m_to; }
+ int32_t GetTransitions() { return m_transitions; }
+
+ private:
+ CBC_ResultPoint* m_from;
+ CBC_ResultPoint* m_to;
+ int32_t m_transitions;
+};
+class CBC_DataMatrixDetector {
+ public:
+ CBC_DataMatrixDetector(CBC_CommonBitMatrix* image);
+ virtual ~CBC_DataMatrixDetector();
+ CBC_QRDetectorResult* Detect(int32_t& e);
+ CBC_ResultPoint* CorrectTopRightRectangular(CBC_ResultPoint* bottomLeft,
+ CBC_ResultPoint* bottomRight,
+ CBC_ResultPoint* topLeft,
+ CBC_ResultPoint* topRight,
+ int32_t dimensionTop,
+ int32_t dimensionRight);
+ CBC_ResultPoint* CorrectTopRight(CBC_ResultPoint* bottomLeft,
+ CBC_ResultPoint* bottomRight,
+ CBC_ResultPoint* topLeft,
+ CBC_ResultPoint* topRight,
+ int32_t dimension);
+ CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix* image,
+ CBC_ResultPoint* topLeft,
+ CBC_ResultPoint* bottomLeft,
+ CBC_ResultPoint* bottomRight,
+ CBC_ResultPoint* topRight,
+ int32_t dimensionX,
+ int32_t dimensionY,
+ int32_t& e);
+ CBC_ResultPointsAndTransitions* TransitionsBetween(CBC_ResultPoint* from,
+ CBC_ResultPoint* to);
+ FX_BOOL IsValid(CBC_ResultPoint* p);
+ int32_t Distance(CBC_ResultPoint* a, CBC_ResultPoint* b);
+ void Increment(CFX_MapPtrTemplate<CBC_ResultPoint*, int32_t>& table,
+ CBC_ResultPoint* key);
+ int32_t Round(FX_FLOAT d);
+ void OrderBestPatterns(CFX_PtrArray* patterns);
+ virtual void Init(int32_t& e);
+
+ private:
+ static const int32_t INTEGERS[5];
+
+ CBC_CommonBitMatrix* m_image;
+ CBC_WhiteRectangleDetector* m_rectangleDetector;
+};
+
+#endif // XFA_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDETECTOR_H_