Function JM_insert_font

src/__init__.py:20348–20423

Insert a font in a PDF

(pdf, bfname, fontfile, fontbuffer, set_simple, idx, wmode, serif, encoding, ordering)

def JM_insert_font(pdf, bfname, fontfile, fontbuffer, set_simple, idx, wmode, serif, encoding, ordering):
    '''
    Insert a font in a PDF
    '''
    font = None
    res = None
    data = None
    ixref = 0
    index = 0
    simple = 0
    value=None
    name=None
    subt=None
    exto = None

    ENSURE_OPERATION(pdf)
    # check for CJK font
    if ordering > -1:
        data, size, index = mupdf.fz_lookup_cjk_font(ordering)
    if data:
        font = mupdf.fz_new_font_from_memory(None, data, size, index, 0)
        font_obj = mupdf.pdf_add_cjk_font(pdf, font, ordering, wmode, serif)
        exto = "n/a"
        simple = 0
        #goto weiter;
    else:

        # check for PDF Base-14 font
        if bfname:
            data, size = mupdf.fz_lookup_base14_font(bfname)
        if data:
            font = mupdf.fz_new_font_from_memory(bfname, data, size, 0, 0)
            font_obj = mupdf.pdf_add_simple_font(pdf, font, encoding)
            exto = "n/a"
            simple = 1
            #goto weiter;

        else:
            if fontfile:
                font = mupdf.fz_new_font_from_file(None, fontfile, idx, 0)
            else:
                res = JM_BufferFromBytes(fontbuffer)
                if not res.m_internal:
                    RAISEPY(MSG_FILE_OR_BUFFER, PyExc_ValueError)
                font = mupdf.fz_new_font_from_buffer(None, res, idx, 0)

            if not set_simple:
                font_obj = mupdf.pdf_add_cid_font(pdf, font)
                simple = 0
            else:
                font_obj = mupdf.pdf_add_simple_font(pdf, font, encoding)
                simple = 2
    #weiter: ;
    ixref = mupdf.pdf_to_num(font_obj)
    name = JM_EscapeStrFromStr( mupdf.pdf_to_name( mupdf.pdf_dict_get(font_obj, PDF_NAME('BaseFont'))))

    subt = JM_UnicodeFromStr( mupdf.pdf_to_name( mupdf.pdf_dict_get( font_obj, PDF_NAME('Subtype'))))