com.mxgraph.swing.handler

Class mxMovePreview

java.lang.Object

com.mxgraph.util.mxEventSource

com.mxgraph.swing.handler.mxMovePreview

public class mxMovePreview
extends mxEventSource

Connection handler creates new connections between cells. This control is used to display the connector icon, while the preview is used to draw the line.

Nested Class Summary

Nested classes/interfaces inherited from class com.mxgraph.util.mxEventSource

mxEventSource.mxIEventListener

Constructor Summary

Constructors

Constructor and Description
mxMovePreview(mxGraphComponent graphComponent) Constructs a new rubberband selection for the given graph component.

Method Summary

Modifier and Type	Method and Description
mxCellStatePreview	createCellStatePreview()
java.lang.Object[]	getCells(mxCellState initialState)
java.lang.Object[]	getMovingCells() FIXME: Cells should be assigned outside of getPreviewStates
int	getThreshold()
boolean	isActive()
boolean	isClonePreview()
boolean	isContextPreview()
boolean	isHideSelectionHandler()
boolean	isPlaceholderPreview()
void	paint(java.awt.Graphics g)
void	setClonePreview(boolean value)
void	setContextPreview(boolean value)
void	setHideSelectionHandler(boolean value)
void	setPlaceholderPreview(boolean value)
void	setThreshold(int value)
void	start(java.awt.event.MouseEvent e, mxCellState state) Sets the translation of the preview.
java.lang.Object[]	stop(boolean commit, java.awt.event.MouseEvent e, double dx, double dy, boolean clone, java.lang.Object target)
void	update(java.awt.event.MouseEvent e, double dx, double dy, boolean clone) Sets the translation of the preview.

Methods inherited from class com.mxgraph.util.mxEventSource

addListener, fireEvent, fireEvent, getEventSource, isEventsEnabled, removeListener, removeListener, setEventsEnabled, setEventSource

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

mxMovePreview

public mxMovePreview(mxGraphComponent graphComponent)

Constructs a new rubberband selection for the given graph component.

Parameters:

graphComponent - Component that contains the rubberband.

Method Detail

getThreshold

public int getThreshold()

setThreshold

public void setThreshold(int value)

isPlaceholderPreview

public boolean isPlaceholderPreview()

setPlaceholderPreview

public void setPlaceholderPreview(boolean value)

isClonePreview

public boolean isClonePreview()

setClonePreview

public void setClonePreview(boolean value)

isContextPreview

public boolean isContextPreview()

setContextPreview

public void setContextPreview(boolean value)

isHideSelectionHandler

public boolean isHideSelectionHandler()

setHideSelectionHandler

public void setHideSelectionHandler(boolean value)

isActive

public boolean isActive()

getMovingCells

public java.lang.Object[] getMovingCells()

FIXME: Cells should be assigned outside of getPreviewStates

getCells

public java.lang.Object[] getCells(mxCellState initialState)

start

public void start(java.awt.event.MouseEvent e,
                  mxCellState state)

Sets the translation of the preview.

createCellStatePreview

public mxCellStatePreview createCellStatePreview()

update

public void update(java.awt.event.MouseEvent e,
                   double dx,
                   double dy,
                   boolean clone)

Sets the translation of the preview.

stop

public java.lang.Object[] stop(boolean commit,
                               java.awt.event.MouseEvent e,
                               double dx,
                               double dy,
                               boolean clone,
                               java.lang.Object target)

paint

public void paint(java.awt.Graphics g)