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
SpecializesEditPartViewer
adding 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 Handle
findHandleAt(org.eclipse.draw2d.geometry.Point p)
Returns 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
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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 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
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