CODEWITHSUNDEEP
c++pdfencodingutf-8podofo
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Reputation: 131

PoDoFo c++ PDF library, cyrilic characters

Sorry my English, i have a problem with cyrillic symbols in PDF. I use PoDoFo library version 0.9.7 with fontconfig in Windows and Linux.

PdfMemDocument document;
document.Load("anyfile.pdf", true);
/***/
PdfFont *fontPtr = fontPtr = document.CreateFont("Arial", false, false, PdfEncodingFactory::GlobalIdentityEncodingInstance());
PdfPainter painter;
painter.SetPage(document.GetPage(0));
/***/
PdfString str(reinterpret_cast<const pdf_utf8*>("Next text is russian words: 'Пример текста на русском.'"));
// i use plog loging lib and it:
// LOG_INFO << str.GetStringUtf8(); // out correct string
/***/
painter.DrawTextAligned(40, 400, 800, str.GetStringUtf8(), PoDoFo::EPdfAlignment::ePdfAlignment_Left);
painter.FinishPage();
document.Close();

I see it page for Polish but it not help for me!

On screenshot whats give my example:

enter image description here

Upvotes: 2

Views: 605

Answers (1)

Depish
Depish

Reputation: 131

I set path to font and it works!

document.CreateFontSubset("LiberationSans-Regular", false
                                      , false, false, pEncoding, "/usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf");

And if you want auto search, you can try this:

PdfFontConfigWrapper ftWrapper;
auto createFont = [&ftWrapper](PdfMemDocument& document, const std::string& fontName, bool bold, bool italic, const PdfEncoding* pEncoding) -> PdfFont* {
    auto fontPath = PdfFontCache::GetFontConfigFontPath(static_cast<FcConfig*>(ftWrapper.GetFontConfig()), fontName.c_str(), true, false);
    PdfFont *fontPtr = document.CreateFontSubset(fontName.c_str(), bold, italic, false, pEncoding, fontPath.c_str());

    return fontPtr;
};

Upvotes: 1

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