Hi,
On Mon, Jun 30, 2014 at 03:50:47PM +0100, Rob Collins wrote:
N.B. This is a follow-up to my previous question on where to find edge
(connector) code - which was successfully answered - so thank you for that!
I am now looking for the code that implements the 'control points' on
connecting lines. That is, when drawing an edge between two nodes the edge
(connector) can be dragged into a new path using 'control points' that
appear on each line segment.
As previously - where is the code for this? What symbols / classes /
filenames should I be searching for?
These are called handles and they are implemented by class SdrHdl and
classes derived from it, in svx/source/svdraw/svdhdl.cxx . Connectors
use ImplEdgeHdl; the code that creates them is in SdrEdgeObj::GetHdl() .
D.
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