Need suggestion for shape geometry change event handling

[Yue Liu]

Hello,

I'm trying to implement connector auto-routing in Flow, it requires
connector routings being re-calculated everytime a shape's geometry
changed. So I'm wondering what should be the right way to do this. My
idea is add virtual method shapeGeometryChanged() in
KoShapeBasedDocumentBase and use it in those KoShapeXXXCommands, then
implement it in FlowDocument. But i'm not sure about this idea so i
want to get your opion about it.


Best Regards,
Yue Liu