public interface ValueDraggerDataSource
ValueDragger
. Classes
implementing this interface provide expressions and values to be dragged.
Expressions are used for dragging out "by name" viewers (the default), while
values are used for dragging out "by value" viewers. Either or both may be
provided.Modifier and Type | Method and Description |
---|---|
ValueDragData |
getDragData(Point p)
Gets the drag data for a drag gesture at a particular point.
|
ValueDragData getDragData(Point p)
p
- the drag gesture position.