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 2013 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_PDF417Codeword.h"
25int32_t CBC_Codeword::BARCODE_ROW_UNKNOWN = -1;
26CBC_Codeword::CBC_Codeword(int32_t startX,
27                           int32_t endX,
28                           int32_t bucket,
29                           int32_t cvalue) {
30  m_startX = startX;
31  m_endX = endX;
32  m_bucket = bucket;
33  m_value = cvalue;
34  m_rowNumber = BARCODE_ROW_UNKNOWN;
35}
36CBC_Codeword::~CBC_Codeword() {}
37FX_BOOL CBC_Codeword::hasValidRowNumber() {
38  return isValidRowNumber(m_rowNumber);
39}
40FX_BOOL CBC_Codeword::isValidRowNumber(int32_t rowNumber) {
41  return m_rowNumber != BARCODE_ROW_UNKNOWN &&
42         m_bucket == (m_rowNumber % 3) * 3;
43}
44void CBC_Codeword::setRowNumberAsRowIndicatorColumn() {
45  m_rowNumber = (m_value / 30) * 3 + m_bucket / 3;
46}
47int32_t CBC_Codeword::getWidth() {
48  return m_endX - m_startX;
49}
50int32_t CBC_Codeword::getStartX() {
51  return m_startX;
52}
53int32_t CBC_Codeword::getEndX() {
54  return m_endX;
55}
56int32_t CBC_Codeword::getBucket() {
57  return m_bucket;
58}
59int32_t CBC_Codeword::getValue() {
60  return m_value;
61}
62int32_t CBC_Codeword::getRowNumber() {
63  return m_rowNumber;
64}
65void CBC_Codeword::setRowNumber(int32_t rowNumber) {
66  m_rowNumber = rowNumber;
67}
68CFX_ByteString CBC_Codeword::toString() {
69  return m_rowNumber + (FX_CHAR)'|' + m_value;
70}
71