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authordsinclair <dsinclair@chromium.org>2016-06-16 12:29:07 -0700
committerCommit bot <commit-bot@chromium.org>2016-06-16 12:29:07 -0700
commita26153440b46b3b37b7e81435debb296f22769f4 (patch)
tree37b3073d15af7ae2850b5a02be87123feb54a054 /xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp
parent8320ee28f24615d1d619a5db1b7c235ea6f91dde (diff)
downloadpdfium-a26153440b46b3b37b7e81435debb296f22769f4.tar.xz
Remove barcode reading code.
We never read barcodes, we only write them. Remove code related to barcode reading. Review-Url: https://codereview.chromium.org/2071633002
Diffstat (limited to 'xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp')
-rw-r--r--xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp104
1 files changed, 0 insertions, 104 deletions
diff --git a/xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp b/xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp
deleted file mode 100644
index 0f9c44f0c5..0000000000
--- a/xfa/fxbarcode/qrcode/BC_QRCodeReader.cpp
+++ /dev/null
@@ -1,104 +0,0 @@
-// 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 <memory>
-
-#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(nullptr) {}
-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<CBC_QRDetectorResult> detectorResult(
- detector.Detect(hints, e));
- BC_EXCEPTION_CHECK_ReturnValue(e, "");
- std::unique_ptr<CBC_CommonDecoderResult> 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() {
- delete CBC_ReedSolomonGF256::QRCodeFild;
- CBC_ReedSolomonGF256::QRCodeFild = nullptr;
- delete CBC_ReedSolomonGF256::DataMatrixField;
- CBC_ReedSolomonGF256::DataMatrixField = nullptr;
- CBC_QRCoderMode::Destroy();
- CBC_QRCoderErrorCorrectionLevel::Destroy();
- CBC_QRDataMask::Destroy();
- CBC_QRCoderVersion::Destroy();
-}