[Ipe-discuss] C++ Ipelet
otfried at ipe.airpost.net
Mon Nov 23 20:47:39 CET 2009
Sebastien Loriot wrote:
> While adapting CGAL ipelets from ipe 6 to 7, I found that some functions
> I could not find an equivalent to IpePage::Group and IpePage::Delete (I
> add to write my own versions).
In Ipe 7, the high-level user interface is written in Lua. In
particular, the undo mechanism is entirely implemented in Lua. As a
consequence, high-level functions like the ones you mention are no
longer in Ipelib, because Ipelib knows nothing about the undo stack.
> I also could not find SubPath::transform.
This one I would be willing to add if it makes your life much easier.
> PS: In passing I found occurences of PageObject in the documention that
> I guess should have disappeared.
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