Expose a few functions from fpdf_text.h for getting text on a page.

[AhmerAfzal1]

Hi, first of all thanks for contribute in Barteksc/AndroidPdfViewer

I have to know that you can help us (me and others users) to implement this in Barteksc/AndroidPdfViewer

After implementation we can:

• Search something in PDF file
• Copying the text
• Add mark etc

If you can do it, I'll be very thankful for in this regards.

Thanks in advanced

[Flamedek]

Seems like that is already a complete pull request. It would have to be merged into Barteksc/PdfiumAndroid so it is available in the AndroidPdfViewer. Not sure how I could help with that.
Maybe after it is merged we could add some utility methods to the viewer project.

[AhmerAfzal1]

You can merge in your fork library, and after that you can get text from PDF file?