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 .

1 files changed, 54 insertions, 0 deletions

diff --git a/xfa/fxbarcode/common/BC_WhiteRectangleDetector.h b/xfa/fxbarcode/common/BC_WhiteRectangleDetector.h
new file mode 100644
index 0000000000..3d6c01ceff
--- /dev/null
+++ b/xfa/fxbarcode/common/BC_WhiteRectangleDetector.h
@@ -0,0 +1,54 @@
+// 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_COMMON_BC_WHITERECTANGLEDETECTOR_H_
+#define XFA_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_
+
+#include "core/include/fxcrt/fx_basic.h"
+
+class CBC_CommonBitMatrix;
+class CBC_ResultPoint;
+
+class CBC_WhiteRectangleDetector {
+ public:
+  CBC_WhiteRectangleDetector(CBC_CommonBitMatrix* image);
+  CBC_WhiteRectangleDetector(CBC_CommonBitMatrix* image,
+                             int32_t initSize,
+                             int32_t x,
+                             int32_t y);
+  virtual ~CBC_WhiteRectangleDetector();
+  CFX_PtrArray* Detect(int32_t& e);
+  virtual void Init(int32_t& e);
+
+ private:
+  int32_t Round(float d);
+  CBC_ResultPoint* GetBlackPointOnSegment(FX_FLOAT aX,
+                                          FX_FLOAT aY,
+                                          FX_FLOAT bX,
+                                          FX_FLOAT bY);
+  int32_t DistanceL2(FX_FLOAT aX, FX_FLOAT aY, FX_FLOAT bX, FX_FLOAT bY);
+  CFX_PtrArray* CenterEdges(CBC_ResultPoint* y,
+                            CBC_ResultPoint* z,
+                            CBC_ResultPoint* x,
+                            CBC_ResultPoint* t);
+  FX_BOOL ContainsBlackPoint(int32_t a,
+                             int32_t b,
+                             int32_t fixed,
+                             FX_BOOL horizontal);
+
+  static const int32_t INIT_SIZE = 30;
+  static const int32_t CORR = 1;
+
+  CBC_CommonBitMatrix* m_image;
+  int32_t m_height;
+  int32_t m_width;
+  int32_t m_leftInit;
+  int32_t m_rightInit;
+  int32_t m_downInit;
+  int32_t m_upInit;
+};
+
+#endif  // XFA_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_