Current Diagram Changed
Element Double Clicked
Selection Changed
Views Moved
Close all diagrams
Close the diagram.
Close all diagrams except active diagram.
Deselect all.
Return current diagram
Return left, top, right, bottom of diagram area with zoom level
Return diagram editor.
Return Hidden Editor which is not shown
Get postion of the scroll bar
Return view size.
Return all working diagrams.
Return zoom level
Hide grid
Return whether grid is visible.
Set next diagram as current diagram
Open diagram and add to working set
Set previous diagram as current diagram
Repaint.
Restore a list of working diagrams and current diagram of current project.
Save a list of working diagrams of current project.
Scroll diagram area to the given position
Select all view elements.
Select view in diagram. Open diagram if diagram is not opened and then scroll to the view.
Set an active handler.
Set current diagram.
Set zoom level
Show grid
Toggle grid
Update the diagram.