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Celiagg CHANGELOG

Release 2.1.6

Released 2024-06-17

This is a minor patch on the 2.1.5 release which corrects a Cython build error in the SDIST release.

Release 2.1.5

Released: 2024-06-17

This is a small release which cleans some bitrot to allow compilation with Cython 3.0.x and newer versions of numpy.

Cleanup and other maintenance

  • Unpinned Cython and numpy versions; Updated example_font to use importlib.resources; Dropped support for Python 3.7.

Release 2.1.4

This is a small release which re-works CI and testing to support a wider range of Python versions, including Python 3.11.

Cleanup and other maintenance

  • Build wheels for a wider range of platforms using CIBuildWheel (#115)
  • Add a minimal pyproject.yaml for isolated builds (#114)
  • Test using non-EDM Python versions (#112)

Release 2.1.3

Released: 2023-01-22

Changes

  • Catch std::overflow_error exceptions from AGG (#97)

Cleanup and other maintenance

  • Update GitHub actions to match main branch (#109, #110)

Release 2.1.1

Released: 2021-03-19

Changes

  • Fix Path.add_path() (#92)

Release 2.1.0

Released: 2021-03-18

Features

  • Divide Font descriptions into FreeType and Win32 (#85)

Changes

  • Support face names of arbitrary length in find_face (#89)
  • Remember the face index passed into load_font (#84)

Documentation

  • Update docs for 2.1 changes (#87)

Cleanup and other maintenance

  • Update the source dependencies for linux wheels (#92)
  • Merge setup.py into a single version (#91)

Release 2.0.0

Released: 2021-02-25

Celiagg 2.0.0 is a major release which makes a few breaking API changes. Due to bugs related to the font caching changes introduced in 1.1.1, a new FontCache class has been added which exposes the storage of the cache explicitly. Relatedly, the Font class has become much simpler. It is only a description for a font now and has no opinion about how that font is cached. This is the main API breaking change. The FontCacheType enumeration has been removed and the Font.width` method has moved to the new ``FontCache class. One other change to Font behavior is that raster font rendering now uses the fill paint which is passed to Canvas.draw_text. Previously the stroke paint was used.

A Canvas.draw_shape_at_points method was added to the canvas class. This has a slightly different result than using a ShapeAtPoints VertexSource. Namely Canvas.draw_shape_at_points will fill and stroke each shape separately, whereas ShapeAtPoints would fill all shape instances and then stroke all shape instances. Use ShapeAtPoints if you're only stroking or only filling the shape, because it's the faster option. Canvas.draw_shape_at_points is slightly slower but gives more correct output.

Features

  • Add a draw_shape_at_points method to the canvas (#79)

Changes

  • Rework text rendering (#76)
  • Make the font cache a separate object [introduces FontCache] (#74)

Documentation

  • Update docs for 2.0.0 release (#80)
  • Move the included font into the main package and update docs (#77)

Cleanup and other maintenance

  • Update version and copyright dates (#78)

Release 1.1.1

Released: 2021-02-20

Features

  • Add face_index support to Font (#70)

Fixes

  • Do stroke transformation as late as possible (#67)
  • Speed up text rendering (#65)
  • Use nearest neighbor image interpolation (#61)

Cleanup and other maintenance

  • Clean up old CI bits (#69)
  • Switch to GitHub Actions for CI (#68)
  • Move CI testing to Pythons 3.6, 3.7 (#66)
  • Use stdlib unittest instead of pytest (#64)