Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Fixed the way right to left language (Hebrew) text is inserted to pdf #8

Merged
merged 2 commits into from
Feb 5, 2021
Merged

Fixed the way right to left language (Hebrew) text is inserted to pdf #8

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
77ad804
Fixed the way right to left language (Hebrew) text is inserted into t…
smijo149 Feb 4, 2021
ad1d5ed
Updated code based on Tim's suggestion.
smijo149 Feb 5, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions hocr-pdf
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@ import imghdr
from reportlab.pdfbase import pdfmetrics
from reportlab.pdfbase.ttfonts import TTFont
from reportlab.pdfgen.canvas import Canvas
from bidi.algorithm import get_display

from lxml import etree, html
from PIL import Image
Expand Down Expand Up @@ -141,6 +142,7 @@ def add_text_layer(pdf, image, height, dpi):
text.setTextOrigin(box[0] * 72 / dpi, height - b * 72 / dpi)
box_width = (box[2] - box[0]) * 72 / dpi
text.setHorizScale(100.0 * box_width / font_width)
rawtext = get_display(rawtext)
text.textLine(rawtext)
pdf.drawText(text)

Expand Down