在Python中如何使用输出格式?

在Python中如何使用输出格式?

在Python中如何使用输出格式?

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.

制作PDF文件

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)

制作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])

制作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

FormatDevice返回值的 run()Notes
PDFPdfDevicebytes可移植格式
DVIDviDevicebytes传统的TeX中间产品
SVGSvgDeviceNone通过页面 get_all_pages()

See Also

 中文