55 lines
1005 B
C++
55 lines
1005 B
C++
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#include "ehs/io/img/PNG_Chunk.h"
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namespace ehs
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{
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PNG_Chunk::PNG_Chunk()
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: hashId(0), crc{0x0, 0x0, 0x0, 0x0}
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{
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}
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PNG_Chunk::PNG_Chunk(const Str_8& id, const Serializer<UInt_64>& data, const Byte crc[4])
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: id(id), hashId(id.Hash_64()), data(data), crc{crc[0], crc[1], crc[2], crc[3]}
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{
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}
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PNG_Chunk::PNG_Chunk(const PNG_Chunk& chunk)
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: id(chunk.id), hashId(chunk.hashId), data(chunk.data), crc{chunk.crc[0], chunk.crc[1], chunk.crc[2], chunk.crc[3]}
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{
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}
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PNG_Chunk& PNG_Chunk::operator=(const PNG_Chunk& chunk)
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{
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if (this == &chunk)
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return *this;
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id = chunk.id;
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hashId = chunk.hashId;
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data = chunk.data;
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crc[0] = chunk.crc[0];
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crc[1] = chunk.crc[1];
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crc[2] = chunk.crc[2];
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crc[3] = chunk.crc[3];
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return *this;
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}
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Str_8 PNG_Chunk::GetId() const
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{
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return id;
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}
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UInt_64 PNG_Chunk::GetHashId() const
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{
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return hashId;
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}
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Serializer<UInt_64>* PNG_Chunk::GetData()
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{
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return &data;
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}
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const unsigned char* PNG_Chunk::GetCRC() const
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{
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return crc;
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}
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}
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