2016-04-06 16:58 GMT+02:00 Igor Stasenko <siguctua@gmail.com>:
On 6 April 2016 at 17:07, Nicolai Hess <nicolaihess@gmail.com> wrote:
2016-04-06 10:56 GMT+02:00 Igor Stasenko <siguctua@gmail.com>:
On 6 April 2016 at 11:36, Nicolai Hess <nicolaihess@gmail.com> wrote:
Thanks Igor. Maybe some more Info? (I don't have much experience with this and don't fully understand what is missing).
1. No support for vector graphics
I know some parts of Athens (with Cairo font renderer and how it is used in TxText) but at the moment rendering a TextMorph in Athens works: Morph comment asText asMorph openInSceneView
Sorry, missed to reply to that important point. It works because one good soul spent effort and helped me to finish implementation of a wrapper for Morph, to be able to render any morph into Form, and then render Form on Athens surface.
Nah, actually it works a bit different. Many (Form)Canvas methods are reimplemented on Athens API. But yes, I used some hacks as well.
Didn't knew. Aha.. i see AthensCanvasWrapper. Ohh.. that's so much pain :)
As you are here and in a good mood for feedback, can you please answer some Athens questions or review some code changes / issue entries? I added some instance variables for AthensCairoPatternPaint (origin, extent) This was needed for converting Morphics GradientFillStyle to Athens pattern paint. But I am unsure if this was the intended way to use them. I am interested on issue 14800 AthensCanvas clipRect oddity (Aliaskei thinks the current behavior is on purpose ,but I am not sure). AthensPathSegment: I understand how they use the visit: messages but I don't understand the #accept: or the #sendCommandTo: methods, are they used? Aliaksei fixed a bug in CairoFreetypeFontRenderer>>#glyphsOf:from:to: (the bug was: sometimes, some characters uses glyphs with wrong size). I think some AthensText classes are obsolete: AthensTextScanner/AthensParagraph/AthensTextMorph/AthensPluggableTextMorph Can we remove them?
So, that is why it 'works' :)
-- Best regards, Igor Stasenko.
-- Best regards, Igor Stasenko.