Interface GraphicalViewer

All Superinterfaces:
EditPartViewer, ISelectionProvider
All Known Implementing Classes:
GraphicalViewerImpl, PaletteViewer, ScrollingGraphicalViewer

public interface GraphicalViewer extends EditPartViewer
Specializes EditPartViewer adding the ability to hit-test Handles.
See Also:
  • Method Details

    • findHandleAt

      Handle findHandleAt(Point p)
      Returns the Handle at the specified Point. Returns null if no handle exists at the given Point. The specified point should be relative to the client area for this Viewer's Control.
      Parameters:
      p - the location relative to the Control's client area
      Returns:
      Handle null or a Handle