i.e. Edges, Connectors

added interactive preview, allowed these actions for editing

(cherry picked from commit f8721f5f)

Conflicts:
	svx/source/svdraw/svddrgmt.cxx
	svx/source/svdraw/svdoedge.cxx

Change-Id: I20b971674e683a25f70f6d2e2f4b5231f38638bc

Related: i#54102# Removed IsInserted() check...

for doing transformations to have them on interactions

(cherry picked from commit 3ca8c0e0)

Conflicts:
	svx/source/svdraw/svdoedge.cxx

Change-Id: If55e5f0d4bb5aef7f602fdcd03d51014390e8d2a