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102 lines
3.3 KiB
102 lines
3.3 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 2007 ZXing authors
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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 "fxbarcode/qrcode/BC_QRCoderMode.h"
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#include <utility>
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#include "core/fxcrt/fx_system.h"
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CBC_QRCoderMode* CBC_QRCoderMode::sBYTE = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sNUMERIC = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sALPHANUMERIC = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sKANJI = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sECI = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sGBK = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sTERMINATOR = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sFNC1_FIRST_POSITION = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sFNC1_SECOND_POSITION = nullptr;
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CBC_QRCoderMode* CBC_QRCoderMode::sSTRUCTURED_APPEND = nullptr;
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CBC_QRCoderMode::CBC_QRCoderMode(std::vector<int32_t> charCountBits,
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int32_t bits)
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: m_characterCountBitsForVersions(std::move(charCountBits)), m_bits(bits) {}
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CBC_QRCoderMode::~CBC_QRCoderMode() = default;
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void CBC_QRCoderMode::Initialize() {
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sBYTE = new CBC_QRCoderMode({8, 16, 16}, 0x4);
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sALPHANUMERIC = new CBC_QRCoderMode({9, 11, 13}, 0x2);
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sECI = new CBC_QRCoderMode(std::vector<int32_t>(), 0x7);
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sKANJI = new CBC_QRCoderMode({8, 10, 12}, 0x8);
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sNUMERIC = new CBC_QRCoderMode({10, 12, 14}, 0x1);
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sGBK = new CBC_QRCoderMode({8, 10, 12}, 0x0D);
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sTERMINATOR = new CBC_QRCoderMode(std::vector<int32_t>(), 0x00);
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sFNC1_FIRST_POSITION = new CBC_QRCoderMode(std::vector<int32_t>(), 0x05);
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sFNC1_SECOND_POSITION = new CBC_QRCoderMode(std::vector<int32_t>(), 0x09);
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sSTRUCTURED_APPEND = new CBC_QRCoderMode(std::vector<int32_t>(), 0x03);
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}
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void CBC_QRCoderMode::Finalize() {
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delete sBYTE;
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sBYTE = nullptr;
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delete sALPHANUMERIC;
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sALPHANUMERIC = nullptr;
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delete sECI;
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sECI = nullptr;
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delete sKANJI;
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sKANJI = nullptr;
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delete sNUMERIC;
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sNUMERIC = nullptr;
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delete sGBK;
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sGBK = nullptr;
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delete sTERMINATOR;
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sTERMINATOR = nullptr;
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delete sFNC1_FIRST_POSITION;
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sFNC1_FIRST_POSITION = nullptr;
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delete sFNC1_SECOND_POSITION;
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sFNC1_SECOND_POSITION = nullptr;
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delete sSTRUCTURED_APPEND;
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sSTRUCTURED_APPEND = nullptr;
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}
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int32_t CBC_QRCoderMode::GetBits() const {
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return m_bits;
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}
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int32_t CBC_QRCoderMode::GetCharacterCountBits(int32_t number) const {
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if (m_characterCountBitsForVersions.empty())
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return 0;
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int32_t offset;
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if (number <= 9)
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offset = 0;
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else if (number <= 26)
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offset = 1;
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else
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offset = 2;
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int32_t result = m_characterCountBitsForVersions[offset];
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ASSERT(result != 0);
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return result;
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}
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