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 2008 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_CommonByteMatrix.h"
25CBC_CommonByteMatrix::CBC_CommonByteMatrix(int32_t width, int32_t height) {
26  m_height = height;
27  m_width = width;
28  m_bytes = NULL;
29}
30void CBC_CommonByteMatrix::Init() {
31  m_bytes = FX_Alloc2D(uint8_t, m_height, m_width);
32  FXSYS_memset(m_bytes, 0xff, m_height * m_width);
33}
34CBC_CommonByteMatrix::~CBC_CommonByteMatrix() {
35  if (m_bytes != NULL) {
36    FX_Free(m_bytes);
37    m_bytes = NULL;
38  }
39}
40int32_t CBC_CommonByteMatrix::GetHeight() {
41  return m_height;
42}
43int32_t CBC_CommonByteMatrix::GetWidth() {
44  return m_width;
45}
46uint8_t CBC_CommonByteMatrix::Get(int32_t x, int32_t y) {
47  return m_bytes[y * m_width + x];
48}
49void CBC_CommonByteMatrix::Set(int32_t x, int32_t y, int32_t value) {
50  m_bytes[y * m_width + x] = (uint8_t)value;
51}
52void CBC_CommonByteMatrix::Set(int32_t x, int32_t y, uint8_t value) {
53  m_bytes[y * m_width + x] = value;
54}
55void CBC_CommonByteMatrix::clear(uint8_t value) {
56  int32_t y;
57  for (y = 0; y < m_height; y++) {
58    int32_t x;
59    for (x = 0; x < m_width; x++) {
60      m_bytes[y * m_width + x] = value;
61    }
62  }
63}
64uint8_t* CBC_CommonByteMatrix::GetArray() {
65  return m_bytes;
66}
67