// 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(FX_INT32 width, FX_INT32 height) | |
{ | |
m_height = height; | |
m_width = width; | |
m_bytes = NULL; | |
} | |
void CBC_CommonByteMatrix::Init() | |
{ | |
m_bytes = FX_Alloc(FX_BYTE, 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; | |
} | |
} | |
FX_INT32 CBC_CommonByteMatrix::GetHeight() | |
{ | |
return m_height; | |
} | |
FX_INT32 CBC_CommonByteMatrix::GetWidth() | |
{ | |
return m_width; | |
} | |
FX_BYTE CBC_CommonByteMatrix::Get(FX_INT32 x, FX_INT32 y) | |
{ | |
return m_bytes[y * m_width + x]; | |
} | |
void CBC_CommonByteMatrix::Set(FX_INT32 x, FX_INT32 y, FX_INT32 value) | |
{ | |
m_bytes[y * m_width + x] = (FX_BYTE)value; | |
} | |
void CBC_CommonByteMatrix::Set(FX_INT32 x, FX_INT32 y, FX_BYTE value) | |
{ | |
m_bytes[y * m_width + x] = value; | |
} | |
void CBC_CommonByteMatrix::clear(FX_BYTE value) | |
{ | |
FX_INT32 y; | |
for(y = 0; y < m_height; y++) { | |
FX_INT32 x; | |
for(x = 0; x < m_width; x++) { | |
m_bytes[y * m_width + x] = value; | |
} | |
} | |
} | |
FX_BYTE* CBC_CommonByteMatrix::GetArray() | |
{ | |
return m_bytes; | |
} |