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_QRCodeReader.cpp | 108 +++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp (limited to 'xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp') diff --git a/xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp b/xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp new file mode 100644 index 0000000000..716b6c17de --- /dev/null +++ b/xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp @@ -0,0 +1,108 @@ +// 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 +// Original code is licensed as follows: +/* + * Copyright 2007 ZXing authors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "xfa/fxbarcode/qrcode/BC_QRCodeReader.h" + +#include + +#include "xfa/fxbarcode/BC_Binarizer.h" +#include "xfa/fxbarcode/BC_BinaryBitmap.h" +#include "xfa/fxbarcode/BC_BufferedImageLuminanceSource.h" +#include "xfa/fxbarcode/BC_LuminanceSource.h" +#include "xfa/fxbarcode/BC_Reader.h" +#include "xfa/fxbarcode/BC_ResultPoint.h" +#include "xfa/fxbarcode/common/BC_CommonDecoderResult.h" +#include "xfa/fxbarcode/common/BC_GlobalHistogramBinarizer.h" +#include "xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" +#include "xfa/fxbarcode/qrcode/BC_QRCoderDecoder.h" +#include "xfa/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" +#include "xfa/fxbarcode/qrcode/BC_QRCoderMode.h" +#include "xfa/fxbarcode/qrcode/BC_QRCoderVersion.h" +#include "xfa/fxbarcode/qrcode/BC_QRDataMask.h" +#include "xfa/fxbarcode/qrcode/BC_QRDetector.h" +#include "xfa/fxbarcode/qrcode/BC_QRDetectorResult.h" + +CBC_QRCodeReader::CBC_QRCodeReader() : m_decoder(NULL) {} +void CBC_QRCodeReader::Init() { + m_decoder = new CBC_QRCoderDecoder; + m_decoder->Init(); +} +CBC_QRCodeReader::~CBC_QRCodeReader() { + delete m_decoder; +} +CFX_ByteString CBC_QRCodeReader::Decode(CBC_BinaryBitmap* image, + int32_t hints, + int32_t& e) { + CBC_CommonBitMatrix* matrix = image->GetMatrix(e); + BC_EXCEPTION_CHECK_ReturnValue(e, ""); + CBC_QRDetector detector(matrix); + std::unique_ptr detectorResult( + detector.Detect(hints, e)); + BC_EXCEPTION_CHECK_ReturnValue(e, ""); + std::unique_ptr decodeResult( + m_decoder->Decode(detectorResult->GetBits(), 0, e)); + BC_EXCEPTION_CHECK_ReturnValue(e, ""); + return (decodeResult->GetText()); +} +CFX_ByteString CBC_QRCodeReader::Decode(const CFX_WideString& filename, + int32_t hints, + int32_t byteModeDecode, + int32_t& e) { + CBC_BufferedImageLuminanceSource source(filename); + source.Init(e); + BC_EXCEPTION_CHECK_ReturnValue(e, ""); + CBC_GlobalHistogramBinarizer binarizer(&source); + CBC_BinaryBitmap bitmap(&binarizer); + CFX_ByteString bs = Decode(&bitmap, hints, e); + BC_EXCEPTION_CHECK_ReturnValue(e, ""); + return bs; +} +CFX_ByteString CBC_QRCodeReader::Decode(CFX_DIBitmap* pBitmap, + int32_t hints, + int32_t byteModeDecode, + int32_t& e) { + CBC_BufferedImageLuminanceSource source(pBitmap); + CBC_GlobalHistogramBinarizer binarizer(&source); + CBC_BinaryBitmap bitmap(&binarizer); + CFX_ByteString bs = Decode(&bitmap, hints, e); + BC_EXCEPTION_CHECK_ReturnValue(e, ""); + return bs; +} +CFX_ByteString CBC_QRCodeReader::Decode(CBC_BinaryBitmap* image, int32_t& e) { + CFX_ByteString bs = Decode(image, 0, e); + BC_EXCEPTION_CHECK_ReturnValue(e, ""); + return bs; +} +void CBC_QRCodeReader::ReleaseAll() { + if (CBC_ReedSolomonGF256::QRCodeFild) { + delete CBC_ReedSolomonGF256::QRCodeFild; + CBC_ReedSolomonGF256::QRCodeFild = NULL; + } + if (CBC_ReedSolomonGF256::DataMatrixField) { + delete CBC_ReedSolomonGF256::DataMatrixField; + CBC_ReedSolomonGF256::DataMatrixField = NULL; + } + CBC_QRCoderMode::Destroy(); + CBC_QRCoderErrorCorrectionLevel::Destroy(); + CBC_QRDataMask::Destroy(); + CBC_QRCoderVersion::Destroy(); +} -- cgit v1.2.3