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Contents
// -*- mode:c++; tab-width:2; indent-tabs-mode:nil; c-basic-offset:2 -*-
#ifndef __PDF417_READER_H__
#define __PDF417_READER_H__
/*
* PDF417Reader.h
* zxing
*
* Copyright 2010,2012 ZXing authors All rights reserved.
*
* 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 <zxing/Reader.h>
#include <zxing/pdf417/decoder/Decoder.h>
#include <zxing/DecodeHints.h>
namespace zxing {
namespace pdf417 {
class PDF417Reader : public Reader {
private:
decoder::Decoder decoder;
static Ref<BitMatrix> extractPureBits(Ref<BitMatrix> image);
static int moduleSize(ArrayRef<int> leftTopBlack, Ref<BitMatrix> image);
static int findPatternStart(int x, int y, Ref<BitMatrix> image);
static int findPatternEnd(int x, int y, Ref<BitMatrix> image);
public:
Ref<Result> decode(Ref<BinaryBitmap> image, DecodeHints hints);
void reset();
};
}
}
#endif // __PDF417_READER_H__
Version data entries
13 entries across 13 versions & 4 rubygems