[Moose-dev] Re: Roassal2 and edges

Hi! I am not sure to understand. Why do you use a GraphBuilder?

I think I have spotted something. For example: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= v := RTView new. shape := RTShapeBuilder new. shape shape: (RTEllipse new color: Color gray; size: 40). el := (RTElement on: 1). el + shape. v add: el. el @ RTDraggable. el2 := (RTElement on: 2). el2 + shape. v add: el2. el2 @ RTDraggable. lineShape := (RTLine new color: Color red) "+ (RTSimpleArrowHead new color: Color red)". l := lineShape edgeFrom: el to: el2. v add: l. RTCellLayout on: b view elements. v -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Uncommenting behaves oddly. I will look into this... Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. On Nov 19, 2014, at 11:57 AM, jannik laval <jannik.laval(a)gmail.com> wrote: Hi Alex, I have some problems with displaying edges. I have difficulties to reproduce things outside my application. But I am trying to add arrows. So when I do: (RTLine new color: Color red) + (RTSimpleArrowHead new color: Color red), the text that follow the + brake my visualization: the arrow is wrongly placed. If I remove the + (RTSimpleArrowHead new color: Color red), it works fine. When I tried to reproduce it, I created an example that does not work, I do not understand why: === b := RTGraphBuilder new. shape := RTShapeBuilder new. shape shape: (RTEllipse new color: Color gray; size: 40). el := (RTElement on: 1). el + shape. b view add: el. el2 := (RTElement on: 2). el2 + shape. b view add: el2. l := RTEdge from: el to: el2. b view add: l. RTCellLayout on: b view elements. b build. b open === -- ~~Jannik Laval~~ École des Mines de Douai Enseignant-chercheur http://www.jannik-laval.eu http://www.phratch.com http://www.approchealpes.info http://car.mines-douai.fr/