Cách sử dụng định dạng output trong Python
Cách sử dụng định dạng output trong 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.
Sản xuất 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)Sản xuất 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])Sản xuất 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 | Giá trị trở lại của run() | Notes |
|---|---|---|---|
PdfDevice | bytes | định dạng Portable | |
| DVI | DviDevice | bytes | Tác giả: Traditional TeX Intermediate |
| SVG | SvgDevice | None | Trang qua get_all_pages() |
