ASSIGNED - bug 336488: move DiagramEditor base classes to public API 
https://bugs.eclipse.org/bugs/show_bug.cgi?id=336488

move refresh performance cache into own clas to reduce complexity of
DiagramEditorInternal
use PrecisionPoint to remove deprecation
5 files changed
tree: 540189c1e464a002668e913730beb4096c23cb06
  1. examples/
  2. features/
  3. plugins/
  4. releng/
  5. tests/