Pdftotext.Foreign

C++ objects

data Poppler_Document

data Poppler_Page

'std::string' helper

type StdString = Ptr CStdString

asText :: IO StdString -> IO Text

Converts `std::string` wrapped in IO into Text.

stringToText :: StdString -> IO Text

Converts `std::string` into Text.

FFI

ffiOpenPdf :: CString -> IO (Ptr Poppler_Document)

ffiOpenData :: Ptr Word8 -> CInt -> IO (Ptr Poppler_Document)

ffiDocumentDelete :: FunPtr (Ptr Poppler_Document -> IO ())

ffiDocumentPages :: Ptr Poppler_Document -> IO CInt

ffiDocumentOpenPage :: Ptr Poppler_Document -> CInt -> IO (Ptr Poppler_Page)

ffiPageDelete :: FunPtr (Ptr Poppler_Page -> IO ())

ffiPageText :: Ptr Poppler_Page -> CBool -> IO StdString

ffiStringLength :: StdString -> IO CUInt

ffiStringDelete :: StdString -> IO ()

ffiStringCopy :: StdString -> Ptr CChar -> IO ()