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Rendering to images - bugfixing

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This commit is contained in:
Jakub Melka
2020-02-09 17:17:14 +01:00
parent 15805d80af
commit fad2e22dcb
4 changed files with 116 additions and 53 deletions
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24
PdfForQtLib/sources/pdfrenderer.cpp
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@ -737,7 +737,7 @@ std::vector<PDFInteger> PDFPageImageExportSettings::getPages() const
case 1:
{
const QString& numberString = numbers.front();
result.push_back(numberString.toLongLong(&ok));
result.push_back(numberString.toLongLong(&ok) - 1);
break;
}
@ -747,9 +747,9 @@ std::vector<PDFInteger> PDFPageImageExportSettings::getPages() const
bool ok2 = false;
const QString& lowString = numbers.front();
const QString& highString = numbers.back();
const PDFInteger low = lowString.toLongLong(&ok1);
const PDFInteger high = highString.toLongLong(&ok2);
ok = ok1 && ok2 && low <= high;
const PDFInteger low = lowString.toLongLong(&ok1) - 1;
const PDFInteger high = highString.toLongLong(&ok2) - 1;
ok = ok1 && ok2 && low <= high && low >= 0;
if (ok)
{
const PDFInteger count = high - low + 1;
@ -792,6 +792,22 @@ std::vector<PDFInteger> PDFPageImageExportSettings::getPages() const
return result;
}
QString PDFPageImageExportSettings::getOutputFileName(PDFInteger pageIndex, const QByteArray& outputFormat)
{
QString fileName = m_fileTemplate;
fileName.replace('%', QString::number(pageIndex + 1));
QFileInfo fileInfo(fileName);
if (fileInfo.suffix() != outputFormat)
{
fileName = QString("%1.%2").arg(fileName, QString::fromLatin1(outputFormat));
}
// Add directory
QString fileNameWithDirectory = QString("%1/%2").arg(m_directory, fileName);
return QDir::toNativeSeparators(fileNameWithDirectory);
}
PDFRasterizerPool::PDFRasterizerPool(const PDFDocument* document,
const PDFFontCache* fontCache,
const PDFCMS* cms,