Le samedi 25 juin 2016 11:09:01 UTC+2, Bob Flandard a écrit :
>
> Hello Evolena,
>
> Thank you for the code!, it works nicely and was much easier to get
> working than I anticipated.
>
> It's a shame the "tool tip" option of the img macro can't be overloaded or
> modified to show an enlarged image instead of text, that would save two
> mouse clicks and a mouse drag to locate the "close" button. Some folks...
> never satisfied.
>
> All the best, Bob
>
>
You can also look at the Popup exemple for the RevealWidget
<http://tiddlywiki.com/#RevealWidget>. You can put your little image as
content of the button widget, your enlarged image in the content of the
reveal widget, and make this a macro to avoid writing all this stuff each
time.
Something like that:
\define image-popup(url)
<$button popup=<<qualify "$:/state/popup/$url$">>>
[img width={{!!imagewidth}} [$url$]]
</$button>
<$reveal type="popup" state=<<qualify "$:/state/popup/$url$">>>
[img[$url$]]
</$reveal>
\end
The qualify macro ensure all your image popup don't pop at the same time when
you click on one.
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