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// 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 "../barcode.h"
#include "BC_CommonByteMatrix.h"
CBC_CommonByteMatrix::CBC_CommonByteMatrix(int32_t width, int32_t height)
{
m_height = height;
m_width = width;
m_bytes = NULL;
}
void CBC_CommonByteMatrix::Init()
{
m_bytes = FX_Alloc(uint8_t, m_height * m_width);
FXSYS_memset8(m_bytes, 0xff, m_height * m_width);
}
CBC_CommonByteMatrix::~CBC_CommonByteMatrix()
{
if(m_bytes != NULL) {
FX_Free(m_bytes);
m_bytes = NULL;
}
}
int32_t CBC_CommonByteMatrix::GetHeight()
{
return m_height;
}
int32_t CBC_CommonByteMatrix::GetWidth()
{
return m_width;
}
uint8_t CBC_CommonByteMatrix::Get(int32_t x, int32_t y)
{
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)
{
int32_t y;
for(y = 0; y < m_height; y++) {
int32_t x;
for(x = 0; x < m_width; x++) {
m_bytes[y * m_width + x] = value;
}
}
}
uint8_t* CBC_CommonByteMatrix::GetArray()
{
return m_bytes;
}
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