Encapsulated shapes in DrawToolShape in DrawingTool. Selected shapes are now in list.

doc/source/planning.rst

@@ -0,0 +1,45 @@
+Development Planning
+====================
+
+Drawing
+-------
+
+* [DONE] Arcs
+* Subtract Shapes
+  * Selected objects must be kept onlist to preserve order.
+* Polygon to outline
+* Force perpendicular
+
+
+Algorithms
+----------
+
+* Reverse path if end is nearer.
+* Seed paint: Specify seed.
+
+
+Features
+--------
+
+* Z profile
+* UNDO
+
+
+G-Code
+------
+
+* More output options: Formatting.
+* Don't lift the tool if unnecessary.
+
+
+Excellon
+--------
+
+* Parse tool definitions in body
+
+
+Bugs
+----
+
+* Unit conversion on opening.
+* `cascaded_union([])` bug requires more testing.