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Bugfixes in the font drawing

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This commit is contained in:
Jakub Melka
2019-04-16 19:59:10 +02:00
parent 9d982747e2
commit e167e2463d
4 changed files with 99 additions and 94 deletions
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37
PdfForQtLib/sources/pdfpagecontentprocessor.cpp
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@ -1818,43 +1818,6 @@ void PDFPageContentProcessor::drawText(const TextSequence& textSequence)
m_graphicState.setTextMatrix(textMatrix);
updateGraphicState();
/*std::vector<QChar> chars;
chars.reserve(textSequence.items.size());
for (const TextSequenceItem& item : textSequence.items)
{
if (item.isCharacter())
{
chars.push_back(item.character);
}
}
int numGlyphs = static_cast<int>(chars.size());
std::vector<uint32_t> glyphIndices;
glyphIndices.resize(chars.size(), 0);
if (font.glyphIndexesForChars(chars.data(), static_cast<int>(chars.size()), glyphIndices.data(), &numGlyphs))
{
if (chars.size() != static_cast<size_t>(numGlyphs))
{
throw PDFRendererException(RenderErrorType::Error, PDFTranslationContext::tr("Cant convert unicode to glyph indices, text can't be printed."));
}
std::vector<QPointF> advances;
advances.resize(numGlyphs, QPointF());
if (font.advancesForGlyphIndexes(glyphIndices.data(), advances.data(), numGlyphs, QRawFont::SeparateAdvances | QRawFont::UseDesignMetrics))
{
}
else
{
throw PDFRendererException(RenderErrorType::Error, PDFTranslationContext::tr("Cant convert unicode to glyph indices, text can't be printed."));
}
}
else
{
throw PDFRendererException(RenderErrorType::Error, PDFTranslationContext::tr("Cant convert unicode to glyph indices, text can't be printed."));
}*/
}
else
{