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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
#ifndef _BC_DATAMATRIXVERSION_H_
#define _BC_DATAMATRIXVERSION_H_
class ECBlocks;
class CBC_DataMatrixVersion;
class ECB
{
public:
ECB(int32_t count, int32_t dataCodewords)
{
m_count = count;
m_dataCodewords = dataCodewords;
}
int32_t GetCount()
{
return m_count;
}
int32_t GetDataCodewords()
{
return m_dataCodewords;
}
private:
int32_t m_count;
int32_t m_dataCodewords;
};
class ECBlocks
{
public:
ECBlocks(int32_t ecCodewords, ECB *ecBlocks)
{
m_ecCodewords = ecCodewords;
m_ecBlocks.Add(ecBlocks);
}
ECBlocks(int32_t ecCodewords, ECB *ecBlocks1, ECB *ecBlocks2)
{
m_ecCodewords = ecCodewords;
m_ecBlocks.Add(ecBlocks1);
m_ecBlocks.Add(ecBlocks2);
}
~ECBlocks()
{
for(int32_t i = 0; i < m_ecBlocks.GetSize(); i++) {
delete (ECB*)m_ecBlocks[i];
}
m_ecBlocks.RemoveAll();
}
int32_t GetECCodewords()
{
return m_ecCodewords;
}
const CFX_PtrArray &GetECBlocks()
{
return m_ecBlocks;
}
private:
int32_t m_ecCodewords;
CFX_PtrArray m_ecBlocks;
};
class CBC_DataMatrixVersion
{
public:
CBC_DataMatrixVersion(int32_t versionNumber,
int32_t symbolSizeRows,
int32_t symbolSizeColumns,
int32_t dataRegionSizeRows,
int32_t dataRegionSizeColumns,
ECBlocks *ecBlocks);
virtual ~CBC_DataMatrixVersion();
static void Initialize();
static void Finalize();
int32_t GetVersionNumber();
int32_t GetSymbolSizeRows();
int32_t GetSymbolSizeColumns();
int32_t GetDataRegionSizeRows();
int32_t GetDataRegionSizeColumns();
int32_t GetTotalCodewords();
ECBlocks *GetECBlocks();
static CBC_DataMatrixVersion *GetVersionForDimensions(int32_t numRows, int32_t numColumns, int32_t &e);
static void ReleaseAll();
private:
int32_t m_versionNumber;
int32_t m_symbolSizeRows;
int32_t m_symbolSizeColumns;
int32_t m_dataRegionSizeRows;
int32_t m_dataRegionSizeColumns;
ECBlocks *m_ecBlocks;
int32_t m_totalCodewords;
static CFX_PtrArray* VERSIONS;
};
#endif
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