mxCompositeLayout

Allows to compose multiple layouts into a single layout. The master layout is the layout that handles move operations if another layout than the first element in layouts should be used. The master layout is not executed as the code assumes that it is part of layouts.

Example

var first = new mxFastOrganicLayout(graph);
var second = new mxParallelEdgeLayout(graph);
var layout = new mxCompositeLayout(graph, [first, second], first);
layout.execute(graph.getDefaultParent());

Summary

mxCompositeLayout	Allows to compose multiple layouts into a single layout.
Functions
mxCompositeLayout	Constructs a new layout using the given layouts.
Variables
layouts	Holds the array of mxGraphLayouts that this layout contains.
master	Reference to the mxGraphLayouts that handles moves.
Functions
moveCell	Implements mxGraphLayout.moveCell by calling move on master or the first layout in layouts.
execute	Implements mxGraphLayout.execute by executing all layouts in a single transaction.

Functions

mxCompositeLayout

function mxCompositeLayout( graph,
layouts,
master )

Constructs a new layout using the given layouts. The graph instance is required for creating the transaction that contains all layouts.

Arguments

graph	Reference to the enclosing mxGraph.
layouts	Array of mxGraphLayouts.
master	Optional layout that handles moves. If no layout is given then the first layout of the above array is used to handle moves.

Variables

layouts

mxCompositeLayout.prototype.layouts

Holds the array of mxGraphLayouts that this layout contains.

master

mxCompositeLayout.prototype.master

Reference to the mxGraphLayouts that handles moves. If this is null then the first layout in layouts is used.

Functions

moveCell

mxCompositeLayout.prototype.moveCell = function( cell,
x,
y )

Implements mxGraphLayout.moveCell by calling move on master or the first layout in layouts.

execute

mxCompositeLayout.prototype.execute = function( parent )

Implements mxGraphLayout.execute by executing all layouts in a single transaction.