วิธีการใช้รูปแบบผลิตใน Python
วิธีการใช้รูปแบบผลิตใน Python
Aspose.TeX FOSS for Python supports three output formats through interchangeable device classes: PDF via PdfDevice, DVI via DviDevice, and SVG via SvgDevice. Each device is passed as the second argument to TeXJob. PdfDevice and DviDevice return bytes from the run() call. SvgDevice stores per-page SVG data internally; retrieve it with get_all_pages() after run() returns.
การสร้าง PDF
from aspose_tex import TeXJob, TeXOptions, PdfDevice, StringInputSource
pdf_bytes = TeXJob(StringInputSource("Hello!"), PdfDevice(), options=TeXOptions()).run()
with open("output.pdf", "wb") as f:
f.write(pdf_bytes)สร้าง SVG
from aspose_tex import TeXJob, TeXOptions, SvgDevice, StringInputSource
device = SvgDevice()
TeXJob(StringInputSource("Hello!"), device, options=TeXOptions()).run()
svg_pages = device.get_all_pages()
with open("page0.svg", "wb") as f:
f.write(svg_pages[0])สร้าง DVI
from aspose_tex import TeXJob, TeXOptions, DviDevice, StringInputSource
dvi_bytes = TeXJob(StringInputSource("Hello!"), DviDevice(), options=TeXOptions()).run()
with open("output.dvi", "wb") as f:
f.write(dvi_bytes)Summary
| Format | Device | ค่าคืนของ run() | Notes |
|---|---|---|---|
PdfDevice | bytes | รูปแบบพกพา | |
| DVI | DviDevice | bytes | ระหว่าง TeX แบบดั้งเดิม |
| SVG | SvgDevice | None | หน้าผ่าน get_all_pages() |
