Uses of Class
java.awt.dnd.DragGestureEvent
Package | Description |
---|---|
java.awt.dnd |
Drag and Drop is a direct manipulation gesture found in many Graphical User
Interface systems that provides a mechanism to transfer information between
two entities logically associated with presentation elements in the GUI.
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Uses of DragGestureEvent in java.awt.dnd
Methods in java.awt.dnd that return DragGestureEvent Modifier and Type Method Description DragGestureEvent
DragSourceContext. getTrigger()
Returns theDragGestureEvent
that initially triggered the drag.Methods in java.awt.dnd with parameters of type DragGestureEvent Modifier and Type Method Description protected DragSourceContext
DragSource. createDragSourceContext(DragGestureEvent dgl, Cursor dragCursor, Image dragImage, Point imageOffset, Transferable t, DragSourceListener dsl)
Creates theDragSourceContext
to handle the current drag operation.void
DragGestureListener. dragGestureRecognized(DragGestureEvent dge)
This method is invoked by theDragGestureRecognizer
when theDragGestureRecognizer
detects a platform-dependent drag initiating gesture.void
DragSource. startDrag(DragGestureEvent trigger, Cursor dragCursor, Transferable transferable, DragSourceListener dsl)
Start a drag, given theDragGestureEvent
that initiated the drag, the initialCursor
to use, theTransferable
subject data of the drag, and theDragSourceListener
.void
DragSource. startDrag(DragGestureEvent trigger, Cursor dragCursor, Transferable transferable, DragSourceListener dsl, FlavorMap flavorMap)
Start a drag, given theDragGestureEvent
that initiated the drag, the initialCursor
to use, theTransferable
subject data of the drag, theDragSourceListener
, and theFlavorMap
.void
DragSource. startDrag(DragGestureEvent trigger, Cursor dragCursor, Image dragImage, Point dragOffset, Transferable transferable, DragSourceListener dsl)
Start a drag, given theDragGestureEvent
that initiated the drag, the initialCursor
to use, theImage
to drag, the offset of theImage
origin from the hotspot of theCursor
at the instant of the trigger, the subject data of the drag, and theDragSourceListener
.void
DragSource. startDrag(DragGestureEvent trigger, Cursor dragCursor, Image dragImage, Point imageOffset, Transferable transferable, DragSourceListener dsl, FlavorMap flavorMap)
Start a drag, given theDragGestureEvent
that initiated the drag, the initialCursor
to use, theImage
to drag, the offset of theImage
origin from the hotspot of theCursor
at the instant of the trigger, theTransferable
subject data of the drag, theDragSourceListener
, and theFlavorMap
.Constructors in java.awt.dnd with parameters of type DragGestureEvent Constructor Description DragSourceContext(DragGestureEvent trigger, Cursor dragCursor, Image dragImage, Point offset, Transferable t, DragSourceListener dsl)
Called fromDragSource
, this constructor creates a newDragSourceContext
given theDragSourceContextPeer
for this Drag, theDragGestureEvent
that triggered the Drag, the initialCursor
to use for the Drag, an (optional)Image
to display while the Drag is taking place, the offset of theImage
origin from the hotspot at the instant of the triggering event, theTransferable
subject data, and theDragSourceListener
to use during the Drag and Drop operation.