Move xfa/src up to xfa/.

xfa/src/fxbarcode/datamatrix/BC_X12Encoder.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 2006-2007 Jeremias Maerki.
- *
- * 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 "xfa/src/fxbarcode/BC_Dimension.h"
-#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
-#include "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h"
-#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h"
-#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h"
-#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h"
-#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h"
-#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h"
-#include "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h"
-
-CBC_X12Encoder::CBC_X12Encoder() {}
-CBC_X12Encoder::~CBC_X12Encoder() {}
-int32_t CBC_X12Encoder::getEncodingMode() {
-  return X12_ENCODATION;
-}
-void CBC_X12Encoder::Encode(CBC_EncoderContext& context, int32_t& e) {
-  CFX_WideString buffer;
-  while (context.hasMoreCharacters()) {
-    FX_WCHAR c = context.getCurrentChar();
-    context.m_pos++;
-    encodeChar(c, buffer, e);
-    if (e != BCExceptionNO) {
-      return;
-    }
-    int32_t count = buffer.GetLength();
-    if ((count % 3) == 0) {
-      writeNextTriplet(context, buffer);
-      int32_t newMode = CBC_HighLevelEncoder::lookAheadTest(
-          context.m_msg, context.m_pos, getEncodingMode());
-      if (newMode != getEncodingMode()) {
-        context.signalEncoderChange(newMode);
-        break;
-      }
-    }
-  }
-  handleEOD(context, buffer, e);
-}
-void CBC_X12Encoder::handleEOD(CBC_EncoderContext& context,
-                               CFX_WideString& buffer,
-                               int32_t& e) {
-  context.updateSymbolInfo(e);
-  if (e != BCExceptionNO) {
-    return;
-  }
-  int32_t available =
-      context.m_symbolInfo->m_dataCapacity - context.getCodewordCount();
-  int32_t count = buffer.GetLength();
-  if (count == 2) {
-    context.writeCodeword(CBC_HighLevelEncoder::X12_UNLATCH);
-    context.m_pos -= 2;
-    context.signalEncoderChange(ASCII_ENCODATION);
-  } else if (count == 1) {
-    context.m_pos--;
-    if (available > 1) {
-      context.writeCodeword(CBC_HighLevelEncoder::X12_UNLATCH);
-    }
-    context.signalEncoderChange(ASCII_ENCODATION);
-  }
-}
-int32_t CBC_X12Encoder::encodeChar(FX_WCHAR c, CFX_WideString& sb, int32_t& e) {
-  if (c == '\r') {
-    sb += (FX_WCHAR)'\0';
-  } else if (c == '*') {
-    sb += (FX_WCHAR)'\1';
-  } else if (c == '>') {
-    sb += (FX_WCHAR)'\2';
-  } else if (c == ' ') {
-    sb += (FX_WCHAR)'\3';
-  } else if (c >= '0' && c <= '9') {
-    sb += (FX_WCHAR)(c - 48 + 4);
-  } else if (c >= 'A' && c <= 'Z') {
-    sb += (FX_WCHAR)(c - 65 + 14);
-  } else {
-    CBC_HighLevelEncoder::illegalCharacter(c, e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, -1);
-  }
-  return 1;
-}