python中的阿拉伯信件

发布于 2025-01-31 10:10:09 字数 753 浏览 3 评论 0原文

是否可以使用Borb编写阿拉伯语字母？

我尝试了borb中的14个可能的字体，其中没有一个能够显示阿拉伯语字母。

from borb.pdf import Document
from borb.pdf import PDF
from borb.pdf import Page
from borb.pdf import Paragraph
from borb.pdf import SingleColumnLayout

def  main():

    # Create an empty Document.
    pdf = Document()

    # Add an empty Page.
    page = Page()
    pdf.append_page(page)

    # Use a PageLayout (SingleColumnLayout in this case).
    layout = SingleColumnLayout(page)

    # Add a Paragraph
    layout.add(Paragraph("Hello World", font="Helvetica"))

    # Store the PDF.
    with open(Path('output.pdf'), 'wb') as pdf_file_handle:
        PDF.dumps(pdf_file_handle, pdf)

原文

Is it possible to write Arabic letters using borb?

I have tried the 14 possible fonts in borb and no one of them was able to display the Arabic letters.

from borb.pdf import Document
from borb.pdf import PDF
from borb.pdf import Page
from borb.pdf import Paragraph
from borb.pdf import SingleColumnLayout

def  main():

    # Create an empty Document.
    pdf = Document()

    # Add an empty Page.
    page = Page()
    pdf.append_page(page)

    # Use a PageLayout (SingleColumnLayout in this case).
    layout = SingleColumnLayout(page)

    # Add a Paragraph
    layout.add(Paragraph("Hello World", font="Helvetica"))

    # Store the PDF.
    with open(Path('output.pdf'), 'wb') as pdf_file_handle:
        PDF.dumps(pdf_file_handle, pdf)

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昇り龍 2025-02-07 10:10:09

我认为您需要使用自定义字体，即已经在计算机上的阿拉伯字体，或者是从 Google字体。

以下是一个示例，使用 ibm plex sans sans sans sans asans ass aberic ：

from pathlib import Path

from borb.pdf import Document
from borb.pdf import PDF
from borb.pdf import Page
from borb.pdf import Paragraph
from borb.pdf import SingleColumnLayout
from borb.pdf.canvas.font.simple_font.true_type_font import TrueTypeFont


def main() -> None:
    # Create an empty Document.
    pdf = Document()

    # Add an empty Page.
    page = Page()
    pdf.append_page(page)

    # Use a PageLayout (SingleColumnLayout in this case).
    layout = SingleColumnLayout(page)

    # Construct a Font object.
    font_path = Path(__file__).parent / 'IBMPlexSansArabic-Regular.ttf'
    custom_font = TrueTypeFont.true_type_font_from_file(font_path)

    # Add a Paragraph object.
    longest_unicode_character = '﷽'
    layout.add(Paragraph(longest_unicode_character, font=custom_font))

    # Store the PDF.
    with open(Path('output.pdf'), 'wb') as pdf_file_handle:
        PDF.dumps(pdf_file_handle, pdf)


if __name__ == '__main__':
    main()

I think you will need to use a custom font, either an Arabic font already on your computer or a downloaded one from something like Google Fonts.

Below is an example using IBM Plex Sans Arabic:

from pathlib import Path

from borb.pdf import Document
from borb.pdf import PDF
from borb.pdf import Page
from borb.pdf import Paragraph
from borb.pdf import SingleColumnLayout
from borb.pdf.canvas.font.simple_font.true_type_font import TrueTypeFont


def main() -> None:
    # Create an empty Document.
    pdf = Document()

    # Add an empty Page.
    page = Page()
    pdf.append_page(page)

    # Use a PageLayout (SingleColumnLayout in this case).
    layout = SingleColumnLayout(page)

    # Construct a Font object.
    font_path = Path(__file__).parent / 'IBMPlexSansArabic-Regular.ttf'
    custom_font = TrueTypeFont.true_type_font_from_file(font_path)

    # Add a Paragraph object.
    longest_unicode_character = '﷽'
    layout.add(Paragraph(longest_unicode_character, font=custom_font))

    # Store the PDF.
    with open(Path('output.pdf'), 'wb') as pdf_file_handle:
        PDF.dumps(pdf_file_handle, pdf)


if __name__ == '__main__':
    main()