Xuất PDF — Aspose.Note FOSS cho Python

pip install "aspose-note[pdf]"

python -c "from aspose.note import Document, SaveFormat; print('PDF export ready')"

from aspose.note import Document, SaveFormat

doc = Document("MyNotes.one")
doc.Save("output.pdf", SaveFormat.Pdf)

from aspose.note import Document
from aspose.note.saving import PdfSaveOptions

opts = PdfSaveOptions()

doc = Document("MyNotes.one")
doc.Save("output.pdf", opts)

from pathlib import Path
from aspose.note import Document, SaveFormat

input_dir = Path("./notes")
output_dir = Path("./pdfs")
output_dir.mkdir(parents=True, exist_ok=True)

for one_file in sorted(input_dir.glob("*.one")):
    try:
        doc = Document(str(one_file))
        out = output_dir / one_file.with_suffix(".pdf").name
        doc.Save(str(out), SaveFormat.Pdf)
        print(f"OK  {one_file.name} -> {out.name}")
    except Exception as exc:
        print(f"ERR {one_file.name}: {exc}")

from pathlib import Path
from aspose.note import Document, SaveFormat

one_bytes = Path("MyNotes.one").read_bytes()

import io
doc = Document(io.BytesIO(one_bytes))
doc.Save("output.pdf", SaveFormat.Pdf)

import io
from aspose.note import Document, SaveFormat
from aspose.note.saving import PdfSaveOptions

doc = Document("MyNotes.one")

buf = io.BytesIO()
doc.Save(buf, PdfSaveOptions())
pdf_bytes = buf.getvalue()
print(f"PDF size: {len(pdf_bytes)} bytes")