tdf#147459 PPTX: add "glue points" to some basic shapes

(ellipse, triangle, right triangle, trapezoid,
parallelogram, diamond, pentagon, hexagon, heptagon,
octagon).

These glue points allow to add and use connectors
on basic shapes, e.g. by specifying 8 glue points on
outline of ellipses (and not 4 glue points only on
their bounding boxes).

Usage: insert a basic shape from the list above,
select it, and click on the icon Connectors to
show and use the new glue points on the outline of
the shape.

Note: PPTX import doesn't import connectors
connected to the glue points – only ODP export keeps
them for the planned editing, i.e. moving the connected
shapes without losing the connecting lines and arrows.

Change-Id: Iaef21ce8dc3f6677fa2fd6a484adf6d546e72ad1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/130281
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>

0 files changed, 0 insertions, 0 deletions