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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 XFA_FXBARCODE_DATAMATRIX_BC_DATAMATRIXVERSION_H_
#define XFA_FXBARCODE_DATAMATRIX_BC_DATAMATRIXVERSION_H_
#include "core/fxcrt/include/fx_basic.h"
class CBC_DataMatrixVersion;
class ECB {
public:
ECB(int32_t count, int32_t dataCodewords)
: m_count(count), m_dataCodewords(dataCodewords) {}
int32_t GetCount() const { return m_count; }
int32_t GetDataCodewords() const { 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_ecBlocksArray.Add(ecBlocks);
}
ECBlocks(int32_t ecCodewords, ECB* ecBlocks1, ECB* ecBlocks2)
: m_ecCodewords(ecCodewords) {
m_ecBlocksArray.Add(ecBlocks1);
m_ecBlocksArray.Add(ecBlocks2);
}
~ECBlocks() {
for (int32_t i = 0; i < m_ecBlocksArray.GetSize(); i++)
delete m_ecBlocksArray[i];
}
int32_t GetECCodewords() { return m_ecCodewords; }
const CFX_ArrayTemplate<ECB*>& GetECBlocks() { return m_ecBlocksArray; }
private:
int32_t m_ecCodewords;
CFX_ArrayTemplate<ECB*> m_ecBlocksArray;
};
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_ArrayTemplate<CBC_DataMatrixVersion*>* VERSIONS;
};
#endif // XFA_FXBARCODE_DATAMATRIX_BC_DATAMATRIXVERSION_H_
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