com.mxgraph.view

Class mxSpaceManager

java.lang.Object

com.mxgraph.util.mxEventSource

com.mxgraph.view.mxSpaceManager

public class mxSpaceManager
extends mxEventSource

Nested Class Summary

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

mxEventSource.mxIEventListener

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	enabled Optional string that specifies the value of the attribute to be passed to mxCell.is to check if the rule applies to a cell.
protected boolean	extendParents Optional string that specifies the attributename to be passed to mxCell.is to check if the rule applies to a cell.
protected mxGraph	graph Defines the type of the source or target terminal.
protected mxEventSource.mxIEventListener	resizeHandler
protected boolean	shiftDownwards Optional string that specifies the attributename to be passed to mxCell.is to check if the rule applies to a cell.
protected boolean	shiftRightwards Optional string that specifies the attributename to be passed to mxCell.is to check if the rule applies to a cell.

Fields inherited from class com.mxgraph.util.mxEventSource

eventListeners, eventsEnabled, eventSource

Constructor Summary

Constructors

Constructor and Description
mxSpaceManager(mxGraph graph)

Method Summary

Modifier and Type	Method and Description
protected void	cellResized(Object cell)
protected void	cellsResized(Object[] cells)
void	destroy()
protected Object[]	getCellsToShift(mxCellState state)
mxGraph	getGraph()
boolean	isCellIgnored(Object cell)
boolean	isCellShiftable(Object cell)
boolean	isEnabled()
boolean	isExtendParents()
boolean	isShiftDownwards()
boolean	isShiftRightwards()
void	setEnabled(boolean value)
void	setExtendParents(boolean extendParents)
void	setGraph(mxGraph graph)
void	setShiftDownwards(boolean shiftDownwards)
void	setShiftRightwards(boolean shiftRightwards)
protected void	shiftCell(Object cell, double dx, double dy, double x0, double y0, double right, double bottom, double fx, double fy, boolean extendParent)

Methods inherited from class com.mxgraph.util.mxEventSource

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

Methods inherited from class java.lang.Object

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

Field Detail

graph

protected mxGraph graph

Defines the type of the source or target terminal. The type is a string passed to mxCell.is to check if the rule applies to a cell.

enabled

protected boolean enabled

Optional string that specifies the value of the attribute to be passed to mxCell.is to check if the rule applies to a cell.

shiftRightwards

protected boolean shiftRightwards

Optional string that specifies the attributename to be passed to mxCell.is to check if the rule applies to a cell.

shiftDownwards

protected boolean shiftDownwards

Optional string that specifies the attributename to be passed to mxCell.is to check if the rule applies to a cell.

extendParents

protected boolean extendParents

Optional string that specifies the attributename to be passed to mxCell.is to check if the rule applies to a cell.

resizeHandler

protected mxEventSource.mxIEventListener resizeHandler

Constructor Detail

mxSpaceManager

public mxSpaceManager(mxGraph graph)

Method Detail

isCellIgnored

public boolean isCellIgnored(Object cell)

isCellShiftable

public boolean isCellShiftable(Object cell)

isEnabled

public boolean isEnabled()

Returns:

the enabled

setEnabled

public void setEnabled(boolean value)

Parameters:

value - the enabled to set

isShiftRightwards

public boolean isShiftRightwards()

Returns:

the shiftRightwards

setShiftRightwards

public void setShiftRightwards(boolean shiftRightwards)

Parameters:

shiftRightwards - the shiftRightwards to set

isShiftDownwards

public boolean isShiftDownwards()

Returns:

the shiftDownwards

setShiftDownwards

public void setShiftDownwards(boolean shiftDownwards)

Parameters:

shiftDownwards - the shiftDownwards to set

isExtendParents

public boolean isExtendParents()

Returns:

the extendParents

setExtendParents

public void setExtendParents(boolean extendParents)

Parameters:

extendParents - the extendParents to set

getGraph

public mxGraph getGraph()

Returns:

the graph

setGraph

public void setGraph(mxGraph graph)

Parameters:

graph - the graph to set

cellsResized

protected void cellsResized(Object[] cells)

cellResized

protected void cellResized(Object cell)

shiftCell

protected void shiftCell(Object cell,
                         double dx,
                         double dy,
                         double x0,
                         double y0,
                         double right,
                         double bottom,
                         double fx,
                         double fy,
                         boolean extendParent)

getCellsToShift

protected Object[] getCellsToShift(mxCellState state)

destroy

public void destroy()