| // Copyright 2014 The PDFium Authors |
| // 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 2011 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 "fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h" |
| |
| #include <stdint.h> |
| |
| #include "core/fxcrt/data_vector.h" |
| #include "core/fxcrt/stl_util.h" |
| #include "fxbarcode/pdf417/BC_PDF417BarcodeRow.h" |
| |
| CBC_BarcodeMatrix::CBC_BarcodeMatrix(size_t width, size_t height) |
| : m_width((width + 4) * 17 + 1), m_height(height) { |
| m_matrix.resize(m_height); |
| for (size_t i = 0; i < m_height; ++i) |
| m_matrix[i] = std::make_unique<CBC_BarcodeRow>(m_width); |
| } |
| |
| CBC_BarcodeMatrix::~CBC_BarcodeMatrix() = default; |
| |
| DataVector<uint8_t> CBC_BarcodeMatrix::toBitArray() { |
| DataVector<uint8_t> bit_array(m_width * m_height); |
| pdfium::span<uint8_t> bit_array_span(bit_array); |
| for (size_t i = 0; i < m_height; ++i) { |
| fxcrt::Copy(m_matrix[i]->GetRow(), bit_array_span.subspan(i * m_width)); |
| } |
| return bit_array; |
| } |