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Alexandre Bergel edited this page Apr 4, 2019 · 23 revisions

Welcome to the Roassal3 wiki!

Differences between Roassal2 and Roassal3

Migrating from Roassal2 to Roassal3

Acronym namespace differs. In Roassal2, Roassal classes begins with RT, in Roassal3 classes begins with RS. In Roassal2, Trachel classes begins with TR, in Roassal3 they begins with TS.
RTBox new should be replaced with RSShapeBuilder box
RTLine edgeFrom: el1 to: el2 should be replaced with RSEdgeBuilder line from: el1; el2; edge.

For example, in Roassal2, if you wish to have some draggable boxes in a view, you could write:

"Example in Roassal2"
v := RTView new.
shape := RTBox new color: Color gray trans; size: #yourself.
elements := shape elementsOn: (30 to: 80 by: 10).
elements @ RTDraggable.
v add: elements.
RTGridLayout new gapSize: 10; on: elements.
elements @ (RTLabeled new color: Color blue).
v