Organize barcode codes into modules.

xfa/src/fxbarcode/src/BC_QRFinderPattern.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_ResultPoint.h"
-#include "include/BC_QRFinderPattern.h"
-CBC_QRFinderPattern::CBC_QRFinderPattern(FX_FLOAT x, FX_FLOAT posY, FX_FLOAT estimatedModuleSize):
-    CBC_ResultPoint(x, posY),
-    m_estimatedModuleSize(estimatedModuleSize), m_count(1)
-{
-}
-CBC_QRFinderPattern::~CBC_QRFinderPattern()
-{
-    m_count = 0;
-    m_x = 0.0f;
-    m_y = 0.0f;
-    m_estimatedModuleSize = 0.0f;
-}
-CBC_QRFinderPattern *CBC_QRFinderPattern::Clone()
-{
-    CBC_QRFinderPattern *temp = FX_NEW CBC_QRFinderPattern(m_x, m_y, m_estimatedModuleSize);
-    temp->m_count = m_count;
-    return temp;
-}
-FX_FLOAT CBC_QRFinderPattern::GetEstimatedModuleSize()
-{
-    return m_estimatedModuleSize;
-}
-FX_INT32 CBC_QRFinderPattern::GetCount()
-{
-    return m_count;
-}
-void CBC_QRFinderPattern::IncrementCount()
-{
-    m_count++;
-}
-FX_BOOL CBC_QRFinderPattern::AboutEquals(FX_FLOAT moduleSize, FX_FLOAT i, FX_FLOAT j)
-{
-    if((fabs(i - GetY()) <= moduleSize) && (fabs(j - GetX()) <= moduleSize)) {
-        FX_FLOAT moduleSizeDiff = fabs(moduleSize - m_estimatedModuleSize);
-        return (moduleSizeDiff <= 1.0f) || (moduleSizeDiff / m_estimatedModuleSize <= 1.0f);
-    }
-    return false;
-}
-FX_FLOAT CBC_QRFinderPattern::GetX()
-{
-    return m_x;
-}
-FX_FLOAT CBC_QRFinderPattern::GetY()
-{
-    return m_y;
-}