I want to layout an NSTextAttachment (an image) to the right margin
inside a
text paragraph such that text would flow around the image. I have
managed to
coordinate the text container to correctly adjust the proposed
rows, and to
make my layout manager to draw the attached image to the correct
place in
the text container.
My problem is that the text row, where the attachment is, becomes
as high as
the attachment, and I don't seem to find an easy way around it.
You might try setting your attachment's cell to a custom subclass
that rigs the height of the attachment. Override
"cellFrameForTextContainer:etc:" and others to return some small/
bogus height.
My question is: what is the right way to draw an attachment, and to
let text flow around it?
There's not really any "right" way to do this. As far as the Cocoa
text layout system is concerned, attachments are always inline /
character graphics.
~Martin
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