| Package | Description |
|---|---|
| java.awt |
Contains all of the classes for creating user
interfaces and for painting graphics and images.
|
| 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.
|
| Modifier and Type | Method and Description |
|---|---|
abstract java.awt.dnd.peer.DragSourceContextPeer |
Toolkit.createDragSourceContextPeer(DragGestureEvent dge)
Creates the peer for a DragSourceContext.
|
| Modifier and Type | Method and Description |
|---|---|
DragGestureEvent |
DragSourceContext.getTrigger()
Returns the
DragGestureEvent
that initially triggered the drag. |
| Modifier and Type | Method and Description |
|---|---|
protected DragSourceContext |
DragSource.createDragSourceContext(java.awt.dnd.peer.DragSourceContextPeer dscp,
DragGestureEvent dgl,
Cursor dragCursor,
Image dragImage,
Point imageOffset,
Transferable t,
DragSourceListener dsl)
Creates the
DragSourceContext to handle the current drag
operation. |
void |
DragGestureListener.dragGestureRecognized(DragGestureEvent dge)
This method is invoked by the
DragGestureRecognizer
when the DragGestureRecognizer detects a platform-dependent
drag initiating gesture. |
void |
DragSource.startDrag(DragGestureEvent trigger,
Cursor dragCursor,
Image dragImage,
Point dragOffset,
Transferable transferable,
DragSourceListener dsl)
Start a drag, given the
DragGestureEvent
that initiated the drag, the initial Cursor
to use,
the Image to drag,
the offset of the Image origin
from the hotspot of the Cursor
at the instant of the trigger,
the subject data of the drag, and
the DragSourceListener. |
void |
DragSource.startDrag(DragGestureEvent trigger,
Cursor dragCursor,
Image dragImage,
Point imageOffset,
Transferable transferable,
DragSourceListener dsl,
FlavorMap flavorMap)
Start a drag, given the
DragGestureEvent
that initiated the drag, the initial
Cursor to use,
the Image to drag,
the offset of the Image origin
from the hotspot of the Cursor at
the instant of the trigger,
the Transferable subject data
of the drag, the DragSourceListener,
and the FlavorMap. |
void |
DragSource.startDrag(DragGestureEvent trigger,
Cursor dragCursor,
Transferable transferable,
DragSourceListener dsl)
Start a drag, given the
DragGestureEvent
that initiated the drag, the initial
Cursor to
use,
the Transferable subject data
of the drag, and the DragSourceListener. |
void |
DragSource.startDrag(DragGestureEvent trigger,
Cursor dragCursor,
Transferable transferable,
DragSourceListener dsl,
FlavorMap flavorMap)
Start a drag, given the
DragGestureEvent
that initiated the drag, the initial
Cursor to use,
the Transferable subject data
of the drag, the DragSourceListener,
and the FlavorMap. |
| Constructor and Description |
|---|
DragSourceContext(java.awt.dnd.peer.DragSourceContextPeer dscp,
DragGestureEvent trigger,
Cursor dragCursor,
Image dragImage,
Point offset,
Transferable t,
DragSourceListener dsl)
Called from
DragSource, this constructor creates a new
DragSourceContext given the
DragSourceContextPeer for this Drag, the
DragGestureEvent that triggered the Drag, the initial
Cursor to use for the Drag, an (optional)
Image to display while the Drag is taking place, the offset
of the Image origin from the hotspot at the instant of the
triggering event, the Transferable subject data, and the
DragSourceListener to use during the Drag and Drop
operation. |
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