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"
CBC_BarcodeRow(int32_t width)25 CBC_BarcodeRow::CBC_BarcodeRow(int32_t width) {
26 m_row.SetSize(width);
27 m_currentLocation = 0;
28 }
~CBC_BarcodeRow()29 CBC_BarcodeRow::~CBC_BarcodeRow() {
30 m_output.RemoveAll();
31 m_row.RemoveAll();
32 }
set(int32_t x,uint8_t value)33 void CBC_BarcodeRow::set(int32_t x, uint8_t value) {
34 m_row.SetAt(x, value);
35 }
set(int32_t x,FX_BOOL black)36 void CBC_BarcodeRow::set(int32_t x, FX_BOOL black) {
37 m_row.SetAt(x, (uint8_t)(black ? 1 : 0));
38 }
addBar(FX_BOOL black,int32_t width)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 }
getRow()44 CFX_ByteArray& CBC_BarcodeRow::getRow() {
45 return m_row;
46 }
getScaledRow(int32_t scale)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