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).
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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.
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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?

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So, that is why it 'works' :)

--
Best regards,
Igor Stasenko.

--
Best regards,
Igor Stasenko.