1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 // Original code is licensed as follows: 7 /* 8 * Copyright 2011 ZXing authors 9 * 10 * Licensed under the Apache License, Version 2.0 (the "License"); 11 * you may not use this file except in compliance with the License. 12 * You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, software 17 * distributed under the License is distributed on an "AS IS" BASIS, 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 19 * See the License for the specific language governing permissions and 20 * limitations under the License. 21 */ 22 23 #include "fxbarcode/pdf417/BC_PDF417BarcodeRow.h" 24 25 CBC_BarcodeRow::CBC_BarcodeRow(size_t width) 26 : m_row(width), m_currentLocation(0) {} 27 28 CBC_BarcodeRow::~CBC_BarcodeRow() {} 29 30 void CBC_BarcodeRow::set(int32_t x, uint8_t value) { 31 m_row[x] = value; 32 } 33 34 void CBC_BarcodeRow::set(int32_t x, bool black) { 35 m_row[x] = black ? 1 : 0; 36 } 37 38 void CBC_BarcodeRow::addBar(bool black, int32_t width) { 39 for (int32_t ii = 0; ii < width; ii++) 40 set(m_currentLocation++, black); 41 } 42 43 std::vector<uint8_t>& CBC_BarcodeRow::getRow() { 44 return m_row; 45 } 46 47 std::vector<uint8_t>& CBC_BarcodeRow::getScaledRow(int32_t scale) { 48 m_output.resize(m_row.size() * scale); 49 for (size_t i = 0; i < m_output.size(); i++) 50 m_output[i] = m_row[i / scale]; 51 return m_output; 52 } 53
