65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
/*
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* Copyright 2016 Nu-book Inc.
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* Copyright 2016 ZXing authors
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* Copyright 2022 Axel Waggershauser
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*/
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// SPDX-License-Identifier: Apache-2.0
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#include "AZReader.h"
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#include "AZDecoder.h"
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#include "AZDetector.h"
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#include "AZDetectorResult.h"
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#include "BinaryBitmap.h"
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#include "DecodeHints.h"
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#include "DecoderResult.h"
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#include "Result.h"
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#include <memory>
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#include <utility>
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namespace ZXing::Aztec {
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Result
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Reader::decode(const BinaryBitmap& image) const
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{
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auto binImg = image.getBitMatrix();
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if (binImg == nullptr)
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return {};
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DetectorResult detectorResult = Detect(*binImg, _hints.isPure(), _hints.tryHarder());
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if (!detectorResult.isValid())
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return {};
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auto decodeResult = Decode(detectorResult)
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.setReaderInit(detectorResult.readerInit())
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.setIsMirrored(detectorResult.isMirrored())
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.setVersionNumber(detectorResult.nbLayers());
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return Result(std::move(decodeResult), std::move(detectorResult).position(), BarcodeFormat::Aztec);
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}
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Results Reader::decode(const BinaryBitmap& image, int maxSymbols) const
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{
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auto binImg = image.getBitMatrix();
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if (binImg == nullptr)
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return {};
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auto detRess = Detect(*binImg, _hints.isPure(), _hints.tryHarder(), maxSymbols);
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Results results;
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for (auto&& detRes : detRess) {
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auto decRes =
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Decode(detRes).setReaderInit(detRes.readerInit()).setIsMirrored(detRes.isMirrored()).setVersionNumber(detRes.nbLayers());
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if (decRes.isValid(_hints.returnErrors())) {
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results.emplace_back(std::move(decRes), std::move(detRes).position(), BarcodeFormat::Aztec);
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if (maxSymbols > 0 && Size(results) >= maxSymbols)
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break;
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}
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}
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return results;
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}
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} // namespace ZXing::Aztec
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