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99 lines
2.8 KiB
99 lines
2.8 KiB
// Copyright 2014 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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// Original code is licensed as follows: |
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/* |
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* Copyright 2006-2007 Jeremias Maerki. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#include "xfa/fxbarcode/BC_Dimension.h" |
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#include "xfa/fxbarcode/common/BC_CommonBitMatrix.h" |
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#include "xfa/fxbarcode/datamatrix/BC_C40Encoder.h" |
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#include "xfa/fxbarcode/datamatrix/BC_Encoder.h" |
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#include "xfa/fxbarcode/datamatrix/BC_EncoderContext.h" |
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#include "xfa/fxbarcode/datamatrix/BC_HighLevelEncoder.h" |
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#include "xfa/fxbarcode/datamatrix/BC_SymbolInfo.h" |
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#include "xfa/fxbarcode/datamatrix/BC_SymbolShapeHint.h" |
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#include "xfa/fxbarcode/datamatrix/BC_TextEncoder.h" |
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CBC_TextEncoder::CBC_TextEncoder() {} |
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CBC_TextEncoder::~CBC_TextEncoder() {} |
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int32_t CBC_TextEncoder::getEncodingMode() { |
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return TEXT_ENCODATION; |
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} |
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int32_t CBC_TextEncoder::encodeChar(FX_WCHAR c, |
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CFX_WideString& sb, |
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int32_t& e) { |
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if (c == ' ') { |
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sb += (FX_WCHAR)'\3'; |
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return 1; |
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} |
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if (c >= '0' && c <= '9') { |
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sb += (FX_WCHAR)(c - 48 + 4); |
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return 1; |
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} |
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if (c >= 'a' && c <= 'z') { |
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sb += (FX_WCHAR)(c - 97 + 14); |
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return 1; |
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} |
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if (c <= 0x1f) { |
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sb += (FX_WCHAR)'\0'; |
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sb += c; |
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return 2; |
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} |
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if (c >= '!' && c <= '/') { |
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sb += (FX_WCHAR)'\1'; |
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sb += (FX_WCHAR)(c - 33); |
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return 2; |
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} |
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if (c >= ':' && c <= '@') { |
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sb += (FX_WCHAR)'\1'; |
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sb += (FX_WCHAR)(c - 58 + 15); |
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return 2; |
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} |
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if (c >= '[' && c <= '_') { |
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sb += (FX_WCHAR)'\1'; |
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sb += (FX_WCHAR)(c - 91 + 22); |
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return 2; |
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} |
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if (c == 0x0060) { |
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sb += (FX_WCHAR)'\2'; |
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sb += (FX_WCHAR)(c - 96); |
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return 2; |
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} |
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if (c >= 'A' && c <= 'Z') { |
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sb += (FX_WCHAR)'\2'; |
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sb += (FX_WCHAR)(c - 65 + 1); |
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return 2; |
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} |
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if (c >= '{' && c <= 0x007f) { |
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sb += (FX_WCHAR)'\2'; |
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sb += (FX_WCHAR)(c - 123 + 27); |
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return 2; |
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} |
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if (c >= 0x0080) { |
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sb += (FX_WCHAR)'\1'; |
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sb += (FX_WCHAR)0x001e; |
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int32_t len = 2; |
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len += encodeChar((FX_WCHAR)(c - 128), sb, e); |
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if (e != BCExceptionNO) |
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return -1; |
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return len; |
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} |
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CBC_HighLevelEncoder::illegalCharacter(c, e); |
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return -1; |
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}
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