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:
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Nested Class Summary
Nested classes/interfaces inherited from interface org.eclipse.gef.EditPartViewer
EditPartViewer.Conditional -
Method Summary
Modifier and TypeMethodDescriptionReturns theHandleat 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, getEditPartForModel, 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, unregisterAccessibleEditPartMethods inherited from interface org.eclipse.jface.viewers.ISelectionProvider
addSelectionChangedListener, removeSelectionChangedListener, setSelection
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Method Details
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findHandleAt
Returns theHandleat the specified Point. Returnsnullif no handle exists at the given Point. The specified point should be relative to theclient areafor this Viewer'sControl.- Parameters:
p- the location relative to the Control's client area- Returns:
- Handle
nullor a Handle
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