Package org.eclipse.gef
Interface GraphicalViewer
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- All Superinterfaces:
EditPartViewer,ISelectionProvider
- All Known Implementing Classes:
GraphicalViewerImpl,PaletteViewer,ScrollingGraphicalViewer
public interface GraphicalViewer extends EditPartViewer
SpecializesEditPartVieweradding the ability to hit-testHandles.- See Also:
GraphicalViewerImpl
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.eclipse.gef.EditPartViewer
EditPartViewer.Conditional
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description HandlefindHandleAt(org.eclipse.draw2d.geometry.Point p)Returns 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, 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
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Methods inherited from interface org.eclipse.jface.viewers.ISelectionProvider
addSelectionChangedListener, removeSelectionChangedListener, setSelection
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Method Detail
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findHandleAt
Handle findHandleAt(org.eclipse.draw2d.geometry.Point p)
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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