public class FeedbackHelper
extends java.lang.Object
Constructor and Description |
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FeedbackHelper()
Constructs a new FeedbackHelper.
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Modifier and Type | Method and Description |
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protected Connection |
getConnection()
Returns the connection being used to show feedback.
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protected boolean |
isMovingStartAnchor()
Returns true is the feedback is moving the source anchor
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protected void |
setAnchor(ConnectionAnchor anchor)
Sets the anchor for the end being moved.
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void |
setConnection(Connection c)
Sets the connection.
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void |
setMovingStartAnchor(boolean value)
Sets if moving start of connection.
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void |
update(ConnectionAnchor anchor,
Point p)
Updates the feedback based on the given anchor or point.
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protected Connection getConnection()
protected boolean isMovingStartAnchor()
true
if moving startpublic void setConnection(Connection c)
c
- connectionpublic void setMovingStartAnchor(boolean value)
value
- true
if the starts is being movedprotected void setAnchor(ConnectionAnchor anchor)
anchor
- the new anchorpublic void update(ConnectionAnchor anchor, Point p)
null
. The point is used when there is no anchor.anchor
- null
or an anchorp
- the point to use when there is no anchorCopyright (c) IBM Corp. and others 2000, 2011. All Rights Reserved.