Puzzle Pieces

• Squeak3.9 - Released 8 Dec 2006.
• Bleeding edge - Hardly runnable, full of bugs! For developers only.
• MIT - The MIT license is like BSD without the advertising clause. As free as it gets, suitable for cross Smalltalk 100% reuse. The recommended license for Squeak since the 4.0 release.
• No code changes - Documentation and test changes, but not in code.

A set of generic morph classes crafted to look and behave like stackable puzzle pieces with a string label. These can be used to build 'snapping blocks' based user interfaces like in 'Scratch'.

PuzzlePieces are stackable and nestable. Nested pieces can be collapsed and expanded, like tree nodes. There are corner pieces which can be used as starting steps and puzzle frames employable as top-level root nodes.

New in this version: Improved graphics, more refactoring.

To get a feel for it evaluate the demo: 'PuzzleMorph demo'