Package org.eclipse.gef
Interface GraphicalViewer
- All Superinterfaces:
EditPartViewer
,ISelectionProvider
- All Known Implementing Classes:
GraphicalViewerImpl
,PaletteViewer
,ScrollingGraphicalViewer
Specializes
EditPartViewer
adding the ability to hit-test
Handles
.- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from interface org.eclipse.gef.EditPartViewer
EditPartViewer.Conditional
-
Method Summary
Modifier and TypeMethodDescriptionReturns theHandle
at the specified Point.Methods inherited from interface org.eclipse.gef.EditPartViewer
addDragSourceListener, addDragSourceListener, addDropTargetListener, addDropTargetListener, addPropertyChangeListener, appendSelection, createControl, deselect, deselectAll, findObjectAt, findObjectAtExcluding, findObjectAtExcluding, flush, getContents, getContextMenu, getControl, getEditDomain, getEditPartFactory, getEditPartRegistry, getFocusEditPart, getKeyHandler, getProperty, getResourceManager, getRootEditPart, getSelectedEditParts, getSelection, getSelectionManager, getVisualPartMap, registerAccessibleEditPart, removeDragSourceListener, removeDragSourceListener, removeDropTargetListener, removeDropTargetListener, removePropertyChangeListener, reveal, select, setContents, setContents, setContextMenu, setControl, setCursor, setEditDomain, setEditPartFactory, setFocus, setKeyHandler, setProperty, setRootEditPart, setRouteEventsToEditDomain, setSelectionManager, unregisterAccessibleEditPart
Methods inherited from interface org.eclipse.jface.viewers.ISelectionProvider
addSelectionChangedListener, removeSelectionChangedListener, setSelection
-
Method Details
-
findHandleAt
Returns theHandle
at the specified Point. Returnsnull
if no handle exists at the given Point. The specified point should be relative to theclient area
for this Viewer'sControl
.- Parameters:
p
- the location relative to the Control's client area- Returns:
- Handle
null
or a Handle
-