Organize barcode codes into modules.

xfa/src/fxbarcode/src/BC_DataMatrixReader.cpp

-// 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 "barcode.h"
-#include "include/BC_DataMatrixDecoder.h"
-#include "include/BC_BinaryBitmap.h"
-#include "include/BC_DataMatrixDetector.h"
-#include "include/BC_QRDetectorResult.h"
-#include "include/BC_CommonDecoderResult.h"
-#include "include/BC_Reader.h"
-#include "include/BC_DataMatrixReader.h"
-CBC_DataMatrixReader::CBC_DataMatrixReader()
-{
-    m_decoder = NULL;
-}
-void CBC_DataMatrixReader::Init()
-{
-    m_decoder = FX_NEW CBC_DataMatrixDecoder;
-    m_decoder->Init();
-}
-CBC_DataMatrixReader::~CBC_DataMatrixReader()
-{
-    if(m_decoder != NULL) {
-        delete m_decoder;
-    }
-    m_decoder = NULL;
-}
-CFX_ByteString CBC_DataMatrixReader::Decode(CBC_BinaryBitmap *image, FX_INT32 hints, FX_INT32 &e)
-{
-    CBC_CommonBitMatrix *cdr = image->GetBlackMatrix(e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, "");
-    CBC_DataMatrixDetector detector(cdr);
-    detector.Init(e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, "");
-    CBC_QRDetectorResult* ddr = detector.Detect(e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, "");
-    CBC_AutoPtr<CBC_QRDetectorResult> detectorResult(ddr);
-    CBC_CommonDecoderResult* ResultTemp = m_decoder->Decode(detectorResult->GetBits(), e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, "");
-    CBC_AutoPtr<CBC_CommonDecoderResult> decodeResult(ResultTemp);
-    return decodeResult->GetText();
-}
-CFX_ByteString CBC_DataMatrixReader::Decode(CBC_BinaryBitmap *image, FX_INT32 &e)
-{
-    CFX_ByteString bs = Decode(image, 0, e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, "");
-    return bs;
-}