CMap in pdf

Aspose.PDF Product Family
1

Mac OS 10.14.4
java version “1.8.0_181”
Java™ SE Runtime Environment (build 1.8.0_181-b13)
Java HotSpot™ 64-Bit Server VM (build 25.181-b13, mixed mode)
Aspose: aspose-pdf-19.8

read text from PDF file, return more text than display in viewer.
just like export to new pdf file with font Embedded false below
Maybe CJK characters
orignal.pdf (72.7 KB)

export.pdf (125.1 KB)

    Document pdfDocument = new Document(**orignal.pdf**);
     Font font = FontRepository.findFont("SimSun");
    font.setEmbedded(false);
    TextFragmentAbsorber textFragmentAbsorber = new TextFragmentAbsorber();
    pdfDocument.getPages().get_Item(1).accept(textFragmentAbsorber);
    for (TextFragment item : textFragmentAbsorber.getTextFragments()) {
        item.getTextState().setFont(font);
    }
    pdfDocument.save("export.pdf");
2

@JamesGuo

Thank you for contacting support.

We have worked with your data and have also installed required font pack from Adobe but problem persists. Therefore, a ticket with ID PDFJAVA-38867 has been logged in our issue management system for further investigation and resolution. The ticket ID has been linked with this thread so that you will receive notification as soon as the ticket is resolved.

We are sorry for the inconvenience.