public class NodeEvent
extends java.util.EventObject
Constructor and Description |
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NodeEvent(java.lang.Object source,
DiagramNode node)
Represents methods that will handle general node related events.
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NodeEvent(java.lang.Object source,
DiagramNode node,
int mouseButton,
java.awt.geom.Point2D mousePosition)
Initializes a new instance of the NodeEvent class.
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NodeEvent(java.lang.Object source,
DiagramNode node,
java.awt.geom.Point2D mousePosition,
NodeHandleType adjustmentHandle)
Initializes a new instance of the NodeEvent class.
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Modifier and Type | Method and Description |
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NodeHandleType |
getAdjustmentHandle()
Gets the adjustment handle being moved by the user.
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int |
getMouseButton()
Gets which mouse button has been pressed.
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DiagramNode |
getNode()
Gets the node for which the event was raised.
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java.awt.geom.Point2D |
getPointerPosition()
Gets the current mouse pointer position.
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void |
setAdjustmentHandle(NodeHandleType adjustmentHandle)
Sets the adjustment handle being moved by the user.
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void |
setPointerPosition(java.awt.geom.Point2D mousePosition)
Sets the current mouse pointer position.
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public NodeEvent(java.lang.Object source, DiagramNode node)
source
- The source of the event.node
- The DiagramNode
related to the event.public NodeEvent(java.lang.Object source, DiagramNode node, java.awt.geom.Point2D mousePosition, NodeHandleType adjustmentHandle)
source
- The source of the event.node
- The DiagramNode
related to the event.mousePosition
- The mouse location related to this event.adjustmentHandle
- A member of the NodeHandleType enumeration.public NodeEvent(java.lang.Object source, DiagramNode node, int mouseButton, java.awt.geom.Point2D mousePosition)
source
- The source of the event.node
- The DiagramNode
related to the event.mouseButton
- The position of the mouse cursor, in document coordinates.mousePosition
- The mouse position related to this event.public NodeHandleType getAdjustmentHandle()
NodeHandleType
enumeration
specifying what handle has been used.public void setAdjustmentHandle(NodeHandleType adjustmentHandle)
adjustmentHandle
- A member of the NodeHandleType
enumeration.public DiagramNode getNode()
DiagramNode
class.public int getMouseButton()
public java.awt.geom.Point2D getPointerPosition()
public void setPointerPosition(java.awt.geom.Point2D mousePosition)
mousePosition
- A Point2D object specifying the current mouse position.