In the Squeak Smalltalk environment, I am trying to learn Morphic. There are many, many Morphic classes and I cannot determine the most appropriate one(s) to use for my current application, and I prefer not to invent anything that already exists at this point. Links to relevant code/info would be appreciated. While Pharo might be nicer, ...
I need to get a texture into a PolygonMorph, but these seem to require an InfiniteForm as color/ filling. The InfiniteForm is no solution as i need to rotate the PolygonMorph later on and moving the PolygonMorph around also has sideeffects on the displayed texture. It would be very useful if it would be possible to scale the inserted ...
I am implementing a graphical user interface with Morphic / Squeak. Some of the items have drag & drop functionality. While dragging, I want to be able to rotate these items with the mousewheel. The first problem is that using the mousewheel ends the drag-action and leads to a drop (attempt). How can I suppress that - and fire the mouse...
I have an image for a Squeak Morphic GUI that contains some transparent parts and thus should not accept any mouseevents etc. but just be visible, but it needs to be visible in front of other morphs. That's why i thought it would be useful to propagate the appearing mouseevents to the underlying morphs. Does anyone know a solution for...