Fix rowspan cross multi pages

[trung37]

#809

[simonbengtsson]

Looks like a great fix! Could you describe your pull request a bit and clean up the title? Also would be great to update the pull request to not include dist files, complexdata.js or font file in addition to run prettier code formatting on the changes.

[trung37]

I added function named "splitRowSpan", consider the row, that had rowspan
I calculated current row height, if it 's height over the avaiable space, I clone the rowspan cell to next rows, and reduce the cell height, ultil number of rows fit to the rowspan cell
keepPage: ensure not break page process by shouldPrintOnCurrentPage function
isBreakPage: ensure break page on the row should be break page

[simonbengtsson]

Thougths on merging this @mmghv ?

[mmghv]

@simonbengtsson Give me some time I'll have a look at it and see how does it relate to the work I've been doing on v4 regarding spans.

[zhouzhi-zz]

@simonbengtsson Give me some time I'll have a look at it and see how does it relate to the work I've been doing on v4 regarding spans.给我一些时间，我会看一下它，看看它与我在 v4 上所做的关于 span 的工作有什么关系。

When is the v4 expected to be released， thanks.

[mmghv]

When is the v4 expected to be released， thanks.

No dates yet.