Organize barcode codes into modules.

xfa/src/fxbarcode/src/BC_QRCoderBitVector.cpp

Index: xfa/src/fxbarcode/src/BC_QRCoderBitVector.cpp
diff --git a/xfa/src/fxbarcode/src/BC_QRCoderBitVector.cpp b/xfa/src/fxbarcode/src/BC_QRCoderBitVector.cpp
deleted file mode 100644
index 728252e9e28cd11973d6fd2b5339e33859bec457..0000000000000000000000000000000000000000
--- a/xfa/src/fxbarcode/src/BC_QRCoderBitVector.cpp
+++ /dev/null
@@ -1,141 +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 "barcode.h"
-#include "include/BC_QRCoderBitVector.h"
-CBC_QRCoderBitVector::CBC_QRCoderBitVector()
-{
-    m_sizeInBits = 0;
-    m_size = 32;
-}
-void CBC_QRCoderBitVector::Init()
-{
-    m_array = FX_Alloc(FX_BYTE, m_size);
-}
-CBC_QRCoderBitVector::~CBC_QRCoderBitVector()
-{
-    if(m_array != NULL) {
-        FX_Free(m_array);
-    }
-    m_size = 0;
-    m_sizeInBits = 0;
-}
-void CBC_QRCoderBitVector::Clear()
-{
-    if(m_array != NULL) {
-        FX_Free(m_array);
-        m_array = NULL;
-    }
-    m_sizeInBits = 0;
-    m_size = 32;
-    m_array = FX_Alloc(FX_BYTE, m_size);
-}
-FX_INT32 CBC_QRCoderBitVector::At(FX_INT32 index, FX_INT32 &e)
-{
-    if(index < 0 || index >= m_sizeInBits) {
-        e = BCExceptionBadIndexException;
-        BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-    }
-    FX_INT32 value = m_array[index >> 3] & 0xff;
-    return (value >> (7 - (index & 0x7))) & 1;
-}
-FX_INT32 CBC_QRCoderBitVector::sizeInBytes()
-{
-    return (m_sizeInBits + 7) >> 3;
-}
-FX_INT32 CBC_QRCoderBitVector::Size()
-{
-    return m_sizeInBits;
-}
-void CBC_QRCoderBitVector::AppendBit(FX_INT32 bit, FX_INT32 &e)
-{
-    if(!(bit == 0 || bit == 1)) {
-        e = BCExceptionBadValueException;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    FX_INT32 numBitsInLastByte = m_sizeInBits & 0x7;
-    if(numBitsInLastByte == 0) {
-        AppendByte(0);
-        m_sizeInBits -= 8;
-    }
-    m_array[m_sizeInBits >> 3] |= (bit << (7 - numBitsInLastByte));
-    ++m_sizeInBits;
-}
-void CBC_QRCoderBitVector::AppendBits(FX_INT32 value, FX_INT32 numBits, FX_INT32 &e)
-{
-    if (numBits < 0 || numBits > 32) {
-        e = BCExceptionBadNumBitsException;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    FX_INT32 numBitsLeft = numBits;
-    while (numBitsLeft > 0) {
-        if ((m_sizeInBits & 0x7) == 0 && numBitsLeft >= 8) {
-            FX_INT32 newByte = (value >> (numBitsLeft - 8)) & 0xff;
-            AppendByte(newByte);
-            numBitsLeft -= 8;
-        } else {
-            FX_INT32 bit = (value >> (numBitsLeft - 1)) & 1;
-            AppendBit(bit, e);
-            BC_EXCEPTION_CHECK_ReturnVoid(e);
-            --numBitsLeft;
-        }
-    }
-}
-void CBC_QRCoderBitVector::AppendBitVector(CBC_QRCoderBitVector *bits, FX_INT32 &e)
-{
-    FX_INT32 size = bits->Size();
-    for(FX_INT32 i = 0; i < size; i++) {
-        FX_INT32 num = bits->At(i, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-        AppendBit(num, e);
-        BC_EXCEPTION_CHECK_ReturnVoid(e)
-    }
-}
-void CBC_QRCoderBitVector::XOR(CBC_QRCoderBitVector *other, FX_INT32 &e)
-{
-    if(m_sizeInBits != other->Size()) {
-        e = BCExceptioncanNotOperatexorOperator;
-        BC_EXCEPTION_CHECK_ReturnVoid(e);
-    }
-    FX_INT32 sizeInBytes = (m_sizeInBits + 7) >> 3;
-    for(FX_INT32 i = 0; i < sizeInBytes; ++i) {
-        m_array[i] ^= (other->GetArray())[i];
-    }
-}
-FX_BYTE* CBC_QRCoderBitVector::GetArray()
-{
-    return m_array;
-}
-void CBC_QRCoderBitVector::AppendByte(FX_INT32 value)
-{
-    if((m_sizeInBits >> 3) == m_size) {
-        FX_BYTE* newArray = FX_Alloc(FX_BYTE, m_size << 1);
-        FXSYS_memcpy32(newArray, m_array, m_size);
-        if(m_array != NULL) {
-            FX_Free(m_array);
-        }
-        m_array = newArray;
-        m_size = m_size << 1;
-    }
-    m_array[m_sizeInBits >> 3] = (FX_BYTE) value;
-    m_sizeInBits += 8;
-}