ilaurillard
ilaurillard
Thanks for the reply! just looked into the d3-treemap - it is, (like most others) quite "rectangly" for my taste (vertically and horizontally mixed, thus hard to visually compare)
I need to be sure cached documents are disposed when disposing the pdf-renderer. Any news here?
whoa, this is not as easy, at it seem as first. There is an mechanism for spanning widgets to automatically stop rendering overflowing content on multipages and serving the overflowed...
I think you need a new widget, that imitates the multipage behaviour, only that it would need to create columns on the same page first, and only if the last...
Had a try yesterday .. but unfortunately it seems really complicated (at least for me) The problem is, multipage let a widget calculate its total size and than renders it...
Another approach would be, to introduce a new type of page ("n-column-page")
I have hacked together some kind of multi column page ... Feel free to have a look at this:
[ColPage.dart.gz](https://github.com/DavBfr/dart_pdf/files/13060694/ColPage.dart.gz)
Oh .. you may be right .. i will have a look, thank you