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.

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

Handle y offset of glyphs #1970

Merged
merged 4 commits into from
Sep 25, 2023
Merged

Handle y offset of glyphs #1970

merged 4 commits into from
Sep 25, 2023

Conversation

gauravsamudra
Copy link
Contributor

@gauravsamudra gauravsamudra commented Sep 25, 2023

Initial attempt to Handle y offset of glyphs

(This is a work in progress, I've opened the PR for to get some feedback. The calculation I have - offset_y = glyph_info.geometry.y_offset / font_size / textbox.height does not seem to be accurate - since if the line height is large, the glyphs show up lower then they should.)

@@ -12,7 +12,7 @@ requires-python = '>=3.7'
readme = {file = 'README.rst', content-type = 'text/x-rst'}
license = {file = 'LICENSE'}
dependencies = [
'pydyf >=0.6.0',
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I assume that once we have a new version for pypdf, it will be 0.8.0

@grewn0uille grewn0uille added this to the 60.0 milestone Sep 25, 2023
@grewn0uille grewn0uille linked an issue Sep 25, 2023 that may be closed by this pull request
@liZe
Copy link
Member

liZe commented Sep 25, 2023

Thanks a lot!

The calculation I have - offset_y = glyph_info.geometry.y_offset / font_size / textbox.height does not seem to be accurate - since if the line height is large, the glyphs show up lower then they should.

That was glyph_info.geometry.y_offset / 1000 (1000 being a constant defined by Pango.)

@liZe liZe merged commit 9596307 into Kozea:main Sep 25, 2023
6 checks passed
netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this pull request Oct 15, 2023
Version 60.1
------------

Released on 2023-09-29.

Bug fixes:

* `#1973 <https://github.com/Kozea/WeasyPrint/issues/1973>`_:
  Fix crash caused by wrong UTF-8 indices


Version 60.0
------------

Released on 2023-09-25.

New features:

* `#1903 <https://github.com/Kozea/WeasyPrint/issues/1903>`_:
  Print form fields
* `#1922 <https://github.com/Kozea/WeasyPrint/pull/1922>`_:
  Add support for textLength and lengthAdjust in SVG text elements
* `#1965 <https://github.com/Kozea/WeasyPrint/issues/1965>`_:
  Handle <wbr> tag
* `#1970 <https://github.com/Kozea/WeasyPrint/pull/1970>`_:
  Handle y offset of glyphs
* `#1909 <https://github.com/Kozea/WeasyPrint/issues/1909>`_:
  Add a --timeout option

Bug fixes:

* `#1887 <https://github.com/Kozea/WeasyPrint/pull/1887>`_:
  Fix footnote-call displayed incorrectly for some fonts
* `#1890 <https://github.com/Kozea/WeasyPrint/pull/1890>`_:
  Fix page-margin boxes layout algorithm
* `#1908 <https://github.com/Kozea/WeasyPrint/pull/1908>`_:
  Fix IndexError when rendering PDF version 1.4
* `#1906 <https://github.com/Kozea/WeasyPrint/issues/1906>`_:
  Apply text transformations to first-letter pseudo elements
* `#1915 <https://github.com/Kozea/WeasyPrint/pull/1915>`_:
  Avoid footnote appearing before its call
* `#1934 <https://github.com/Kozea/WeasyPrint/pull/1934>`_:
  Fix balance before "column-span: all"
* `#1935 <https://github.com/Kozea/WeasyPrint/issues/1935>`_:
  Only draw required glyph with OpenType-SVG fonts
* `#1595 <https://github.com/Kozea/WeasyPrint/issues/1595>`_:
  Don’t draw clipPath when defined after reference
* `#1895 <https://github.com/Kozea/WeasyPrint/pull/1895>`_:
  Don’t ignore min-width when computing cell size
* `#1899 <https://github.com/Kozea/WeasyPrint/pull/1899>`_:
  Fix named pages inheritance
* `#1936 <https://github.com/Kozea/WeasyPrint/pull/1936>`_:
  Avoid page breaks caused by children of overflow hidden boxes
* `#1943 <https://github.com/Kozea/WeasyPrint/issues/1943>`_:
  Use bleed area for page’s painting area
* `#1946 <https://github.com/Kozea/WeasyPrint/issues/1946>`_:
  Use margin box of children to define available width for leaders
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

Handle y offset of glyphs
3 participants