uharfbuzz

Streamlined Cython bindings for the harfbuzz shaping engine

Project description

uharfbuzz

Streamlined Cython bindings for the HarfBuzz shaping engine.

Example

import uharfbuzz as hb
import sys


with open(sys.argv[1], 'rb') as fontfile:
    fontdata = fontfile.read()

text = sys.argv[2]

face = hb.Face(fontdata)
font = hb.Font(face)
upem = face.upem

font.scale = (upem, upem)
hb.ot_font_set_funcs(font)

buf = hb.Buffer()

buf.add_str(text)
buf.guess_segment_properties()

features = {"kern": True, "liga": True}
hb.shape(font, buf, features)

infos = buf.glyph_infos
positions = buf.glyph_positions

for info, pos in zip(infos, positions):
    gid = info.codepoint
    cluster = info.cluster
    x_advance = pos.x_advance
    x_offset = pos.x_offset
    y_offset = pos.y_offset
    print(f"gid{gid}={cluster}@{x_advance},{x_offset}+{y_offset}")

Project details

Release history Release notifications | RSS feed

0.42.0

Nov 5, 2024

0.41.1

Oct 29, 2024

0.41.0

Sep 24, 2024

0.40.1

Sep 19, 2024

0.40.0

Sep 19, 2024

0.39.5

Aug 23, 2024

0.39.5b1 pre-release

Aug 23, 2024

0.39.3

Jun 28, 2024

0.39.1

Mar 17, 2024

0.39.0

Feb 4, 2024

0.38.0

Dec 27, 2023

0.37.3

Sep 11, 2023

0.37.2

Jul 31, 2023

0.37.1.post1

Jul 20, 2023

0.37.1

Jul 19, 2023

0.37.0

May 10, 2023

0.36.0

Apr 27, 2023

0.35.0

Mar 13, 2023

0.34.0

Mar 3, 2023

0.33.0

Dec 17, 2022

0.32.0

Oct 28, 2022

0.31.0

Oct 8, 2022

0.30.0

Jul 31, 2022

0.29.0

Jul 29, 2022

0.28.0

Jul 23, 2022

0.27.1b1 pre-release

Jul 18, 2022

0.27.0

Jun 30, 2022

0.26.0

May 22, 2022

0.25.0

Apr 24, 2022

0.24.1

Apr 3, 2022

0.24.0

Apr 2, 2022

0.23.0

Mar 23, 2022

0.22.0

Mar 12, 2022

0.21.0

Feb 8, 2022

0.20.0

Jan 31, 2022

0.19.0

Dec 4, 2021

0.18.0

Aug 24, 2021

0.17.1

Aug 6, 2021

0.17.0

Jul 24, 2021

0.16.1

May 18, 2021

0.16.0

May 9, 2021

0.15.0

Mar 22, 2021

0.14.1a2 pre-release

Feb 17, 2021

0.14.1a1 pre-release

Feb 17, 2021

0.14.0

Sep 30, 2020

0.13.2

Sep 11, 2020

0.13.1

Sep 11, 2020

0.13.0

Sep 7, 2020

0.12.0

Jun 22, 2020

0.11.0

Jun 22, 2020

0.10.0

Apr 30, 2020

0.9.1

Apr 1, 2020

0.9.0

Mar 28, 2020

0.8.0

Mar 22, 2020

0.7.0

Mar 16, 2020

0.6.0

Feb 5, 2020

0.5.1.post2

Jan 24, 2020

0.5.1.post1

Jan 24, 2020

0.5.1

Jan 24, 2020

0.5.0

Apr 8, 2019

This version

0.4.0

Dec 13, 2018

0.3.1

Dec 11, 2018

0.3.0

Nov 13, 2018

0.2.2

Oct 2, 2018

0.2.1

Jul 26, 2018

0.2.0

Jul 24, 2018

0.1.3

Apr 20, 2018

0.1.2

Apr 20, 2018

0.1.1a2 pre-release

Apr 20, 2018

0.1.1a1 pre-release

Apr 20, 2018

0.1.0.dev0 pre-release

Apr 20, 2018

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