[Cuis-dev] Subtle situation with bounding box

[Hilaire Fernandes]

Hi Juan,

I have a situation which I think is related to the internal of Morph. 
The issue may just be a bad understanding from my part.

When I import a picture in a document, I can annotate it with hand 
strokes. An annotation can go outside of the picture surface, it is 
legitimate. Therefore, the bounding box of the encompassing annotator 
morph[1] is updated after each change in the annotator. Its methods 
#adjustBounds does just that. The odd part is that I need to send this 
message several times to get the bounds right.

In the image[2], in the document, hover the picture on its sides to 
display the bounding box of its annotator morph, you see it is not 
right, while its #adjustBounds was sent after the highlighter strokes. 
In the inspector, there are several messages to try to observe the issue.

The last message call in the inspector will set the bounds right, but it 
needs to be sent several times, although it was already sent by the App.

You can try to annotate by yourself the picture: use a pen or 
highlighter, then again select the drag tool (the hand icon) to show its 
the bounding box as I explained earlier.

I do not observe this bug when I am annotating DKM. I suspect the issue 
may be related to the fact the image may be scaled independently of the 
document.

Thanks


[1] The owner of both the picture and the hand strokes

[2] 
https://www.dropbox.com/scl/fi/qsjw9q4fr7qewn8kleh24/Dybo.zip?rlkey=zv1louhzzoipzecpnuimm0nri&st=ljud0al7&dl=0

-- 
http://mamot.fr/@drgeo
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