|
Eclipse GEF 3.8.1.201208200205 |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
public interface Handle
An interface used by the SelectionTool
to
obtain a DragTracker. A GraphicalViewer will return a Handle at a given
location. The SelectionTool
looks for Handles
first
whenever the User presses the mouse button. If a Handle is found, it usually
offers a DragTracker, although null
can also be returned.
For keyboard accessibility purposes, a Handle can provide a Point at which the SelectionTool should programmatically place the mouse.
Method Summary | |
---|---|
Point |
getAccessibleLocation()
Returns an optional accessibility Point. |
DragTracker |
getDragTracker()
Returns the DragTracker for dragging this Handle. |
Method Detail |
---|
DragTracker getDragTracker()
null
or a DragTracker
Point getAccessibleLocation()
null
or the absolute location
|
Eclipse GEF 3.8.1.201208200205 |
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |