Herwig Birke
39 lines
749 B
C++
39 lines
749 B
C++
/*!
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\file common.cpp
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*/
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#include "common.h"
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QString uncompressText(const QByteArray& compressed)
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{
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if(compressed.isNull() || compressed.isEmpty())
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return("");
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return(qUncompress(compressed));
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}
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QByteArray compressText(const QString& uncompressed)
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{
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if(uncompressed.isNull() || uncompressed.isEmpty())
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return(QByteArray());
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return(qCompress(uncompressed.toUtf8()));
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}
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cTextDocument* blob2TextDocument(const QByteArray& ba)
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{
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cTextDocument* lpTextDocument = new cTextDocument;
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if(ba.isEmpty())
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return(lpTextDocument);
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lpTextDocument->setHtml(uncompressText(ba));
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return(lpTextDocument);
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}
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QByteArray textDocument2Blob(cTextDocument* lpTextDocument)
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{
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QByteArray ba;
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ba = compressText(lpTextDocument->toHtml());
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return(ba);
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}
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