<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">java.lang.Object</A>
<IMGSRC="../../../resources/inherit.gif"ALT="extended by "><B>com.mxgraph.layout.mxGraphLayout</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B><DD><AHREF="../../../com/mxgraph/layout/mxIGraphLayout.html"title="interface in com.mxgraph.layout">mxIGraphLayout</A></DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B><DD><AHREF="../../../com/mxgraph/layout/mxCircleLayout.html"title="class in com.mxgraph.layout">mxCircleLayout</A>, <AHREF="../../../com/mxgraph/layout/mxCompactTreeLayout.html"title="class in com.mxgraph.layout">mxCompactTreeLayout</A>, <AHREF="../../../com/mxgraph/layout/mxEdgeLabelLayout.html"title="class in com.mxgraph.layout">mxEdgeLabelLayout</A>, <AHREF="../../../com/mxgraph/layout/mxFastOrganicLayout.html"title="class in com.mxgraph.layout">mxFastOrganicLayout</A>, <AHREF="../../../com/mxgraph/layout/hierarchical/mxHierarchicalLayout.html"title="class in com.mxgraph.layout.hierarchical">mxHierarchicalLayout</A>, <AHREF="../../../com/mxgraph/layout/mxOrganicLayout.html"title="class in com.mxgraph.layout">mxOrganicLayout</A>, <AHREF="../../../com/mxgraph/layout/orthogonal/mxOrthogonalLayout.html"title="class in com.mxgraph.layout.orthogonal">mxOrthogonalLayout</A>, <AHREF="../../../com/mxgraph/layout/mxParallelEdgeLayout.html"title="class in com.mxgraph.layout">mxParallelEdgeLayout</A>, <AHREF="../../../com/mxgraph/layout/mxPartitionLayout.html"title="class in com.mxgraph.layout">mxPartitionLayout</A>, <AHREF="../../../com/mxgraph/layout/mxStackLayout.html"title="class in com.mxgraph.layout">mxStackLayout</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public abstract class <B>mxGraphLayout</B><DT>extends <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A><DT>implements <AHREF="../../../com/mxgraph/layout/mxIGraphLayout.html"title="interface in com.mxgraph.layout">mxIGraphLayout</A></DL>
<CODE>protected <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#mxGraphLayout(com.mxgraph.view.mxGraph)">mxGraphLayout</A></B>(<AHREF="../../../com/mxgraph/view/mxGraph.html"title="class in com.mxgraph.view">mxGraph</A> graph)</CODE>
<BR>
Constructs a new fast organic layout for the specified graph.</TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#arrangeGroups(java.lang.Object[], int)">arrangeGroups</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A>[] groups,
int border)</CODE>
<BR>
Updates the bounds of the given groups to include all children.</TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#execute(java.lang.Object)">execute</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> parent)</CODE>
<BR>
Executes the layout for the children of the specified parent.</TD>
<CODE> <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#getConstraint(java.lang.Object, java.lang.Object)">getConstraint</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> key,
<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> cell)</CODE>
<BR>
Returns the constraint for the given key and cell.</TD>
<CODE> <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A></CODE></FONT></TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#getConstraint(java.lang.Object, java.lang.Object, java.lang.Object, boolean)">getConstraint</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> key,
<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> cell,
<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge,
boolean source)</CODE>
<BR>
Returns the constraint for the given key and cell.</TD>
<CODE> <AHREF="../../../com/mxgraph/util/mxPoint.html"title="class in com.mxgraph.util">mxPoint</A></CODE></FONT></TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#getParentOffset(java.lang.Object)">getParentOffset</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> parent)</CODE>
<CODE> <AHREF="../../../com/mxgraph/util/mxRectangle.html"title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#getVertexBounds(java.lang.Object)">getVertexBounds</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> vertex)</CODE>
<BR>
Returns an <mxRectangle> that defines the bounds of the given cell
or the bounding box if <useBoundingBox> is true.</TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#isEdgeIgnored(java.lang.Object)">isEdgeIgnored</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge)</CODE>
<BR>
Returns true if the given edge has no source or target terminal.</TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#isVertexIgnored(java.lang.Object)">isVertexIgnored</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> vertex)</CODE>
<BR>
Returns true if the given vertex has no connected edges.</TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#isVertexMovable(java.lang.Object)">isVertexMovable</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> vertex)</CODE>
<BR>
Returns true if the given vertex may be moved by the layout.</TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#moveCell(java.lang.Object, double, double)">moveCell</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> cell,
double x,
double y)</CODE>
<BR>
Notified when a cell is being moved in a parent that has automatic
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#setEdgePoints(java.lang.Object, java.util.List)">setEdgePoints</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge,
<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true"title="class or interface in java.util">List</A><<AHREF="../../../com/mxgraph/util/mxPoint.html"title="class in com.mxgraph.util">mxPoint</A>> points)</CODE>
<BR>
Sets the control points of the given edge to the given
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#setEdgeStyleEnabled(java.lang.Object, boolean)">setEdgeStyleEnabled</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge,
boolean value)</CODE>
<BR>
Disables or enables the edge style of the given edge.</TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#setOrthogonalEdge(java.lang.Object, boolean)">setOrthogonalEdge</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge,
boolean value)</CODE>
<BR>
Disables or enables orthogonal end segments of the given edge</TD>
<CODE> <AHREF="../../../com/mxgraph/util/mxRectangle.html"title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
<TD><CODE><B><AHREF="../../../com/mxgraph/layout/mxGraphLayout.html#setVertexLocation(java.lang.Object, double, double)">setVertexLocation</A></B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> vertex,
double x,
double y)</CODE>
<BR>
Sets the new position of the given cell taking into account the size of
the bounding box if <useBoundingBox> is true.</TD>
<THALIGN="left"><B>Methods inherited from class java.lang.<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A></B></TH>
</TR>
<TRBGCOLOR="white"CLASS="TableRowColor">
<TD><CODE><AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()"title="class or interface in java.lang">clone</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)"title="class or interface in java.lang">equals</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()"title="class or interface in java.lang">finalize</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()"title="class or interface in java.lang">getClass</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()"title="class or interface in java.lang">hashCode</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()"title="class or interface in java.lang">notify</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()"title="class or interface in java.lang">notifyAll</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#toString()"title="class or interface in java.lang">toString</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()"title="class or interface in java.lang">wait</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)"title="class or interface in java.lang">wait</A>, <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)"title="class or interface in java.lang">wait</A></CODE></TD>
protected <AHREF="../../../com/mxgraph/view/mxGraph.html"title="class in com.mxgraph.view">mxGraph</A><B>graph</B></PRE>
<DL>
<DD>Holds the enclosing graph.
<P>
<DL>
</DL>
</DL>
<HR>
<ANAME="parent"><!----></A><H3>
parent</H3>
<PRE>
protected <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A><B>parent</B></PRE>
<DL>
<DD>The parent cell of the layout, if any
<P>
<DL>
</DL>
</DL>
<HR>
<ANAME="useBoundingBox"><!----></A><H3>
useBoundingBox</H3>
<PRE>
protected boolean <B>useBoundingBox</B></PRE>
<DL>
<DD>Boolean indicating if the bounding box of the label should be used if
public void <B>execute</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> parent)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><AHREF="../../../com/mxgraph/layout/mxIGraphLayout.html#execute(java.lang.Object)">mxIGraphLayout</A></CODE></B></DD>
<DD>Executes the layout for the children of the specified parent.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><AHREF="../../../com/mxgraph/layout/mxIGraphLayout.html#execute(java.lang.Object)">execute</A></CODE> in interface <CODE><AHREF="../../../com/mxgraph/layout/mxIGraphLayout.html"title="interface in com.mxgraph.layout">mxIGraphLayout</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>parent</CODE> - Parent cell that contains the children to be layed out.</DL>
public void <B>moveCell</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> cell,
double x,
double y)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><AHREF="../../../com/mxgraph/layout/mxIGraphLayout.html#moveCell(java.lang.Object, double, double)">mxIGraphLayout</A></CODE></B></DD>
<DD>Notified when a cell is being moved in a parent that has automatic
layout to update the cell state (eg. index) so that the outcome of the
layout will position the vertex as close to the point (x, y) as
possible.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><AHREF="../../../com/mxgraph/layout/mxIGraphLayout.html#moveCell(java.lang.Object, double, double)">moveCell</A></CODE> in interface <CODE><AHREF="../../../com/mxgraph/layout/mxIGraphLayout.html"title="interface in com.mxgraph.layout">mxIGraphLayout</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cell</CODE> - Cell which is being moved.<DD><CODE>x</CODE> - X-coordinate of the new cell location.<DD><CODE>y</CODE> - Y-coordinate of the new cell location.</DL>
</DD>
</DL>
<HR>
<ANAME="getGraph()"><!----></A><H3>
getGraph</H3>
<PRE>
public <AHREF="../../../com/mxgraph/view/mxGraph.html"title="class in com.mxgraph.view">mxGraph</A><B>getGraph</B>()</PRE>
public <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A><B>getConstraint</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> key,
<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> cell)</PRE>
<DL>
<DD>Returns the constraint for the given key and cell. This implementation
always returns the value for the given key in the style of the given
cell.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key</CODE> - Key of the constraint to be returned.<DD><CODE>cell</CODE> - Cell whose constraint should be returned.</DL>
public <AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A><B>getConstraint</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> key,
<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> cell,
<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge,
boolean source)</PRE>
<DL>
<DD>Returns the constraint for the given key and cell. The optional edge and
source arguments are used to return inbound and outgoing routing-
constraints for the given edge and vertex. This implementation always
returns the value for the given key in the style of the given cell.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>key</CODE> - Key of the constraint to be returned.<DD><CODE>cell</CODE> - Cell whose constraint should be returned.<DD><CODE>edge</CODE> - Optional cell that represents the connection whose constraint
should be returned. Default is null.<DD><CODE>source</CODE> - Optional boolean that specifies if the connection is incoming
public boolean <B>isVertexMovable</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> vertex)</PRE>
<DL>
<DD>Returns true if the given vertex may be moved by the layout.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>vertex</CODE> - Object that represents the vertex to be tested.
<DT><B>Returns:</B><DD>Returns true if the vertex can be moved.</DL>
public boolean <B>isVertexIgnored</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> vertex)</PRE>
<DL>
<DD>Returns true if the given vertex has no connected edges.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>vertex</CODE> - Object that represents the vertex to be tested.
<DT><B>Returns:</B><DD>Returns true if the vertex should be ignored.</DL>
public boolean <B>isEdgeIgnored</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge)</PRE>
<DL>
<DD>Returns true if the given edge has no source or target terminal.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>edge</CODE> - Object that represents the edge to be tested.
<DT><B>Returns:</B><DD>Returns true if the edge should be ignored.</DL>
public void <B>setEdgeStyleEnabled</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge,
boolean value)</PRE>
<DL>
<DD>Disables or enables the edge style of the given edge.
public void <B>setOrthogonalEdge</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge,
boolean value)</PRE>
<DL>
<DD>Disables or enables orthogonal end segments of the given edge
public <AHREF="../../../com/mxgraph/util/mxPoint.html"title="class in com.mxgraph.util">mxPoint</A><B>getParentOffset</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> parent)</PRE>
public void <B>setEdgePoints</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> edge,
<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true"title="class or interface in java.util">List</A><<AHREF="../../../com/mxgraph/util/mxPoint.html"title="class in com.mxgraph.util">mxPoint</A>> points)</PRE>
<DL>
<DD>Sets the control points of the given edge to the given
list of mxPoints. Set the points to null to remove all
public <AHREF="../../../com/mxgraph/util/mxRectangle.html"title="class in com.mxgraph.util">mxRectangle</A><B>getVertexBounds</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> vertex)</PRE>
<DL>
<DD>Returns an <mxRectangle> that defines the bounds of the given cell
public <AHREF="../../../com/mxgraph/util/mxRectangle.html"title="class in com.mxgraph.util">mxRectangle</A><B>setVertexLocation</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A> vertex,
double x,
double y)</PRE>
<DL>
<DD>Sets the new position of the given cell taking into account the size of
the bounding box if <useBoundingBox> is true. The change is only carried
out if the new location is not equal to the existing location, otherwise
the geometry is not replaced with an updated instance. The new or old
bounds are returned (including overlapping labels).
Parameters:
cell - <mxCell> whose geometry is to be set.
x - Integer that defines the x-coordinate of the new location.
y - Integer that defines the y-coordinate of the new location.
public void <B>arrangeGroups</B>(<AHREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true"title="class or interface in java.lang">Object</A>[] groups,
int border)</PRE>
<DL>
<DD>Updates the bounds of the given groups to include all children. Call
this with the groups in parent to child order, top-most group first, eg.
