Thank you both for suggestions. According to Monticello I have latest Roassal2 and yet I don't see RTMultiCompositeShape, but I would assume it should be what I was looking for originally.
In the meantime I chose to do it manually - creating a custom shape in both Roassal and Trachert: I've done it in a single path because it seems that having multiple separate paths just creates more trouble. ======== computePath canvas ifNil: [ ^ self ]. path := self athensCanvas createPath: [ :builder | builder absolute. self ccwCirclePath: builder radius: 0.5. "building circular path with specified radius" self cwCirclePath: builder radius: 0.48. self ccwCirclePath: builder radius: 0.4 ] ======== But even if I could manage to do this with MultiCompositeShape I'm not sure about the rest of the shapes (see attachment). Peter On Sun, Jul 13, 2014 at 1:18 AM, Alexandre Bergel <alexandre.ber...@me.com> wrote: > Hi Peter, > > I am not sure what you try to do. Having two ellipses with the same > center? But different radius? > > Something like that maybe: > -=-=-=-=-=-=-=-=-= > | v | > v := RTView new. > v @ RTDraggableView. > > shape := RTMultiCompositeShape new. > shape add: (RTEllipse new color: (Color yellow alpha: 0.3); size: [:c | c > numberOfMethods sqrt * 10 ]). > shape add: (RTEllipse new color: (Color green alpha: 0.3); size: [:c | c > numberOfLinesOfCode sqrt * 10 ]). > > v addAll: (shape elementsOn: RTShape withAllSubclasses). > RTFlowLayout on: v elements. > > v > -=-=-=-=-=-=-=-=-= > > > Alexandre > > > On Jul 11, 2014, at 11:05 PM, Peter Uhnák <i.uh...@gmail.com> wrote: > > Hi > > I'm trying to draw an ellipse inside another ellipse but to no avail. I've > tried using RTCompositeShape but that just expands the size of the smaller > shape. Is there something else I'm missing (like fixing dimensions so they > won't get updated) or should I subclass RTAbstractCompositeShape and try to > make something on my own? > > Thanks, > Peter > > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > >
