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Issue #22: Fix compilation warnings

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This commit is contained in:
Jakub Melka
2022-07-31 18:32:57 +02:00
parent b30150a503
commit e310efb763
70 changed files with 424 additions and 435 deletions
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6
Pdf4QtLib/sources/pdfstreamfilters.cpp
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@ -112,14 +112,14 @@ QByteArray PDFAscii85DecodeFilter::apply(const QByteArray& data,
scannedChars.fill(84);
scannedChars[0] = scannedChar - 33;
int validBytes = 0;
for (auto it = std::next(scannedChars.begin()); it != scannedChars.end(); ++it)
for (auto it2 = std::next(scannedChars.begin()); it2 != scannedChars.end(); ++it2)
{
uint32_t character = getChar();
if (character == STREAM_END)
{
break;
}
*it = character - 33;
*it2 = character - 33;
++validBytes;
}
@ -762,7 +762,6 @@ PDFStreamPredictor PDFStreamPredictor::createPredictor(const PDFObjectFetcher& o
}
throw PDFException(PDFTranslationContext::tr("Invalid property '%1' of the stream predictor parameters.").arg(QString::fromLatin1(key)));
return 0;
};
int predictor = getInteger("Predictor", 1, 15, 1);
@ -797,7 +796,6 @@ QByteArray PDFStreamPredictor::apply(const QByteArray& data) const
}
throw PDFException(PDFTranslationContext::tr("Invalid predictor algorithm."));
return QByteArray();
}
QByteArray PDFStreamPredictor::applyPNGPredictor(const QByteArray& data) const