From 1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Mon, 14 Mar 2016 14:14:16 -0400 Subject: 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 . --- xfa/fxbarcode/qrcode/BC_QRDetector.h | 63 ++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 xfa/fxbarcode/qrcode/BC_QRDetector.h (limited to 'xfa/fxbarcode/qrcode/BC_QRDetector.h') diff --git a/xfa/fxbarcode/qrcode/BC_QRDetector.h b/xfa/fxbarcode/qrcode/BC_QRDetector.h new file mode 100644 index 0000000000..4c171847cb --- /dev/null +++ b/xfa/fxbarcode/qrcode/BC_QRDetector.h @@ -0,0 +1,63 @@ +// 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_QRCODE_BC_QRDETECTOR_H_ +#define XFA_FXBARCODE_QRCODE_BC_QRDETECTOR_H_ + +#include "core/include/fxcrt/fx_basic.h" + +class CBC_ResultPoint; +class CBC_CommonBitMatrix; +class CBC_QRDetectorResult; +class CBC_QRFinderPatternInfo; +class CBC_QRAlignmentPattern; + +class CBC_QRDetector { + private: + CBC_CommonBitMatrix* m_image; + + public: + CBC_QRDetector(CBC_CommonBitMatrix* image); + virtual ~CBC_QRDetector(); + + CBC_CommonBitMatrix* GetImage(); + CBC_QRDetectorResult* Detect(int32_t hints, int32_t& e); + CBC_QRDetectorResult* ProcessFinderPatternInfo(CBC_QRFinderPatternInfo* info, + int32_t& e); + FX_FLOAT CalculateModuleSize(CBC_ResultPoint* topLeft, + CBC_ResultPoint* topRight, + CBC_ResultPoint* bottomLeft); + FX_FLOAT CalculateModuleSizeOneWay(CBC_ResultPoint* pattern, + CBC_ResultPoint* otherPattern); + FX_FLOAT SizeOfBlackWhiteBlackRunBothWays(int32_t fromX, + int32_t fromY, + int32_t toX, + int32_t toY); + FX_FLOAT SizeOfBlackWhiteBlackRun(int32_t fromX, + int32_t fromY, + int32_t toX, + int32_t toY); + CBC_QRAlignmentPattern* FindAlignmentInRegion(FX_FLOAT overallEstModuleSize, + int32_t estAlignmentX, + int32_t estAlignmentY, + FX_FLOAT allowanceFactor, + int32_t& e); + static int32_t Round(FX_FLOAT d); + static int32_t ComputeDimension(CBC_ResultPoint* topLeft, + CBC_ResultPoint* topRight, + CBC_ResultPoint* bottomLeft, + FX_FLOAT moduleSize, + int32_t& e); + static CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix* image, + CBC_ResultPoint* topLeft, + CBC_ResultPoint* topRight, + CBC_ResultPoint* bottomLeft, + CBC_ResultPoint* alignmentPattern, + int32_t dimension, + int32_t& e); +}; + +#endif // XFA_FXBARCODE_QRCODE_BC_QRDETECTOR_H_ -- cgit v1.2.3