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Refactoring - prepare for undo/redo and document modification

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This commit is contained in:
Jakub Melka
2020-04-25 14:21:06 +02:00
parent 76af397b07
commit 57b3711210
28 changed files with 318 additions and 114 deletions
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12
PdfForQtLib/sources/pdffont.cpp
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@ -1591,14 +1591,20 @@ FontType PDFTrueTypeFont::getFontType() const
return FontType::TrueType;
}
void PDFFontCache::setDocument(const PDFDocument* document)
void PDFFontCache::setDocument(const PDFModifiedDocument& document)
{
QMutexLocker lock(&m_mutex);
if (m_document != document)
{
m_document = document;
m_fontCache.clear();
m_realizedFontCache.clear();
// Jakub Melka: If document has not reset flag, then fonts of the
// document remains the same. So it is not needed to clear font cache.
if (document.hasReset())
{
m_fontCache.clear();
m_realizedFontCache.clear();
}
}
}