| // Copyright 2014 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| // Original code is licensed as follows: |
| /* |
| * Copyright 2008 ZXing authors |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #include "fxbarcode/common/BC_CommonByteMatrix.h" |
| |
| #include <algorithm> |
| #include <iterator> |
| #include "third_party/base/stl_util.h" |
| |
| CBC_CommonByteMatrix::CBC_CommonByteMatrix(int32_t width, int32_t height) |
| : m_width(width), m_height(height) { |
| m_bytes = |
| pdfium::Vector2D<uint8_t, FxAllocAllocator<uint8_t>>(m_height, m_width); |
| clear(0xff); |
| } |
| |
| CBC_CommonByteMatrix::~CBC_CommonByteMatrix() = default; |
| |
| uint8_t CBC_CommonByteMatrix::Get(int32_t x, int32_t y) const { |
| return m_bytes[y * m_width + x]; |
| } |
| |
| void CBC_CommonByteMatrix::Set(int32_t x, int32_t y, int32_t value) { |
| m_bytes[y * m_width + x] = (uint8_t)value; |
| } |
| |
| void CBC_CommonByteMatrix::Set(int32_t x, int32_t y, uint8_t value) { |
| m_bytes[y * m_width + x] = value; |
| } |
| |
| void CBC_CommonByteMatrix::clear(uint8_t value) { |
| std::fill(std::begin(m_bytes), std::end(m_bytes), value); |
| } |