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 "xfa/src/fxbarcode/barcode.h" 24 #include "BC_PDF417BarcodeRow.h" 25 CBC_BarcodeRow::CBC_BarcodeRow(int32_t width) { 26 m_row.SetSize(width); 27 m_currentLocation = 0; 28 } 29 CBC_BarcodeRow::~CBC_BarcodeRow() { 30 m_output.RemoveAll(); 31 m_row.RemoveAll(); 32 } 33 void CBC_BarcodeRow::set(int32_t x, uint8_t value) { 34 m_row.SetAt(x, value); 35 } 36 void CBC_BarcodeRow::set(int32_t x, FX_BOOL black) { 37 m_row.SetAt(x, (uint8_t)(black ? 1 : 0)); 38 } 39 void CBC_BarcodeRow::addBar(FX_BOOL black, int32_t width) { 40 for (int32_t ii = 0; ii < width; ii++) { 41 set(m_currentLocation++, black); 42 } 43 } 44 CFX_ByteArray& CBC_BarcodeRow::getRow() { 45 return m_row; 46 } 47 CFX_ByteArray& CBC_BarcodeRow::getScaledRow(int32_t scale) { 48 m_output.SetSize(m_row.GetSize() * scale); 49 for (int32_t i = 0; i < m_output.GetSize(); i++) { 50 m_output[i] = (m_row[i / scale]); 51 } 52 return m_output; 53 } 54
