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
CBC_BarcodeRow(size_t width)25 CBC_BarcodeRow::CBC_BarcodeRow(size_t width)
26 : m_row(width), m_currentLocation(0) {}
27
~CBC_BarcodeRow()28 CBC_BarcodeRow::~CBC_BarcodeRow() {}
29
set(int32_t x,uint8_t value)30 void CBC_BarcodeRow::set(int32_t x, uint8_t value) {
31 m_row[x] = value;
32 }
33
set(int32_t x,bool black)34 void CBC_BarcodeRow::set(int32_t x, bool black) {
35 m_row[x] = black ? 1 : 0;
36 }
37
addBar(bool black,int32_t width)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
getRow()43 std::vector<uint8_t>& CBC_BarcodeRow::getRow() {
44 return m_row;
45 }
46
getScaledRow(int32_t scale)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