gaphas

Changes

• Add horizontal scrolling with Shift+ScrollWheel.

Changes

• Integrate line segments, segment_tool is history (#380)
• gaphas.connector is split in gaphas.handle and gaphas.port
• Moved gaphas.aspect module to gaphas package
• Moved gaphas.view.model to gaphas package

This cleanup should reduce the chance of requiring GTK, which is a huge benefit for, for example, the Sphinx extension in Gaphor.

Changes

• Fix disconnect issue

Changes

• gaphas.GtkView has been removed. Import GtkView from gaphas.view instead.
• Move selection code to gaphas.selection
• Make most code not depend on GTK (explicit or implicit)
• Handles change color when glued to another item
• Improve usability of guides by increasing the glue margin to 4 pixels. the margin can now also be configured.
• Glueing takes into account all items at a specific position (was only the top-most). item_at_point returns an iterator.
• The CairoContext protocol has been removed

Fixes

• Fix errors with tuple/Position comparison

Changes

• Remove JuggleError @amolenaar (#367)
• Fix issue where horizontal line could not be overridden in Gaphor

Changes

• Allow Line.horizontal to be overwritten.
• Documentation fixes

Changes

• Fix the view to origin @amolenaar (#343)

🚀 Features

• Draw guides for line handles @amolenaar (#352)

🧰 Maintenance

• Clean up Quadtree/view logic @amolenaar (#358)
• Remove unneeded linux CI dependencies @danyeaw (#350)
• Add Support for Python 3.10 and Update Dependencies @danyeaw (#348)

Thanks again to @amolenaar, @danyeaw, @dependabot, @dependabot[bot], @pre-commit-ci and @pre-commit-ci[bot]! 🎉

Changes

• Tweaked scrolling. It should behave more smooth now.

Changes

🚀 Features

• Add zoom using Ctrl+scroll @amolenaar (#313)
• Add pan with Button2-hold and drag (#313)

Changes:

• Fix how handles are drawn.

Changes

• Improved g_async decorator: supports functions and generators
• Bump pygobject from 3.40.0 to 3.40.1 @dependabot (#241)

Changes

• Improved g_async decorator: supports functions and generators
• Bump pygobject from 3.40.0 to 3.40.1 @dependabot (#241)

Changes

• Bump pygobject from 3.38.0 to 3.40.0 @dependabot (#235)
• Bump sphinx from 3.5.2 to 3.5.3 in /docs @dependabot (#237)
• Bump sphinx from 3.5.2 to 3.5.3 @dependabot (#236)

🐛 Bug Fixes

• Fix scrollbars @amolenaar (#240)

• Do not use set_double_buffering()

• Canvas.update() no longer has a matrix_update property
• Bounding box calculation is now done in GtkView, not in the BoundingBoxPainter
• Change to GtkView.matrix automatically triggers an update

Changes

• Fix issue where orthogonal lines could be merged into one segment, possibly causing juggle errors
• fix error in segment tool

🚀 Features

• Preliminary GTK 4 support @amolenaar (#221)

Changes

• Fix issue with guide alignment when an element's top-left handle has been moved
• Fix rubberband selection: selection rectangle is now drawn in the right place

Changes

This is pretty much a rewrite of Gaphas.

• Tools are based on GTK EventControllers and Gestures
• Modules have been rearranged
• Views support a canvas protocol, no need to depend on the Canvas class
• Item is not a protocol
• Packages are reorganized
• gaphas.state module has been removed
• pickling code has been removed
• Matrix, Position and variable now provide a callback, called on change
• Support connecting when hovering over an element

• Fix connector issue

Changes

• In element connect @amolenaar (#194)