A C++/Qt static library providing the family tree domain model for Range Family. It defines the core data types and tree management used by both the GUI application and the CLI tool.
- FTree — the top-level family tree container; holds persons and relations, supports XML/JSON serialisation, diff/merge, and Graphviz export
- FPerson — represents an individual with name, sex, birth/death events, picture, and free-text notes
- FRelation — links partners and their children with optional begin/end events (e.g. marriage dates)
- FEvent — a dated occurrence attached to a person or relation, composed of an
FDateandFPlace - FDate — flexible date representation supporting exact, approximate, and range values
- FPlace — geographic location with address and geo-coordinate
- FName — structured personal name (given, middle, surname prefix, surname)
- FPicture — embedded or referenced profile image
- FTreeDiff — structural diff between two trees, used for import and sync
- FTreeModel / FTreeModelItem — Qt item model wrapping
FTreefor use in views
range-base-lib— core utilities (logging, error handling, versioning)- Qt 6 Core