Arcs can be altered by the process of changing from on-disk
representation to in-memory representation. Saving back to disk without
modifying the arc should not modify the calculated values.
This stores a copy of the on-disk representation that is only used to
save back to disk in the event that the arc is not modified during
editing.
Fixes https://gitlab.com/kicad/code/kicad/issues/10442
Rather than skipping our endEdit() call in libedit, we need to
parameterize whether we want the shape open/closed. Closed will remove
the last segment if it lands on the first point. We don't want that
but we do want to remove the last point if it duplicates the second to
last (in the case of double-clicking)
Fixes https://gitlab.com/kicad/code/kicad/issues/10334
(cherry picked from commit 55020c2b89)
Also includes going from distance-based neighbor exclusion to angle-
based. (Distance doesn't work when very short segments are followed
by very long ones.)
Fixes https://gitlab.com/kicad/code/kicad/issues/2512
ADDED arc, circle and rectangle shapes for schematic. Shapes support
line styles and fill colors.
CHANGED sheet background color in Edit Text & Graphics Properties to
fill color (and it now affects shapes).
Pushed STROKE_PARAMS down into common and moved all shapes to using it
for stroke descriptions.
We no longer have any knowledge of the original start/end of the arc,
since SetArcAngleAndEnd swaps the start and end to ensure the arc is
always clockwise at the end.
Adds a method EDA_SHAPE::EndsSwapped() to notify whether the start/end
point of the shape were swapped.
Seth Hillbrand
Jeff Young
Marek Roszko
Ian McInerney
Roberto Fernandez Bautista