Yet another review of the code.

...ui/editpart/policy/ConstrainedNonResizableEditPolicy.java

...ling/base/ui/editpart/policy/DiagramLayoutEditPolicy.java

...ling/base/ui/editpart/policy/ElementLayoutEditPolicy.java

...ling/base/ui/editpart/policy/FreeResizableEditPolicy.java

...tooling/base/ui/editpart/policy/LayoutEditPolicyBase.java

...iss/tooling/base/ui/editpart/policy/RemoveEditPolicy.java

...rc/org/fortiss/tooling/base/ui/layout/IPointLayouter.java

...ling/base/ui/layout/constants/DefaultLayoutConstants.java

.../tooling/base/ui/layout/constants/LayoutKeyConstants.java

...rc/org/fortiss/tooling/base/ui/layout/util/AngleUtil.java

...rg/fortiss/tooling/base/ui/layout/util/DimensionUtil.java

.../fortiss/tooling/base/ui/layout/util/LayoutDataUtils.java

...ss/tooling/base/ui/layout/util/OffsetOrientationUtil.java

...rc/org/fortiss/tooling/base/ui/layout/util/PointUtil.java

...c/org/fortiss/tooling/base/ui/layout/util/PointsUtil.java

.../fortiss/tooling/base/ui/layout/util/SnapToGridUtils.java

...rc/org/fortiss/tooling/base/ui/layout/util/ZoomUtils.java

...ng/base/ui/preferences/GraphicalViewerPreferencePage.java

...rtiss/tooling/base/ui/preferences/MainPreferencePage.java

org.fortiss.tooling.base/trunk/model/generate-ecore.xml