Source: 3rdparty/dvt/doc/diagramLayoutAPI/DvtDiagramLayoutContextNode.js

// Copyright (c) 2008, 2014, Oracle and/or its affiliates. All rights reserved.

/**
 * The DvtDiagramLayoutContextNode interface defines the node context for a layout call.
 * @export
 * @interface DvtDiagramLayoutContextNode
 * @memberof oj
 */

/**
 * Get the id of the node.
 * @method getId
 * @instance 
 * @return {string}
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Get the bounds of the node.  Currently the method returns the same value as getContentBounds().
 * The bounds are in the coordinate system of the node.
 * @method getBounds
 * @instance 
 * @return {Object} An object with the following properties for the bounds of the node
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate
 * @property {number} w width
 * @property {number} h height
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Get the bounds of the node content.  Currently the method returns the same value as getBounds().
 * The bounds are in the coordinate system of the node.
 * @method getContentBounds
 * @instance 
 * @return {Object} An object with the following properties for the bounds of the node content
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate
 * @property {number} w width
 * @property {number} h height   
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Set the position of the node.  The position is in the coordinate system of
 * the node's container.
 * @method setPosition
 * @instance 
 * @param {Object} pos An object with the following properties for the position of the node
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Get the position of the node.  The position is in the coordinate system of
 * the node's container.
 * @method getPosition
 * @instance 
 * @return {Object} An object with the following properties for the position of the node
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate 
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Set the position of the node label.  The position is in the coordinate system of the node's container.
 * The position represents the upper-left corner for locales with left-to-right reading
 * direction and the upper-right corner for locales with right-to-left reading
 * direction.
 * @method setLabelPosition
 * @instance 
 * @param {Object} pos An object with the following properties for position of the node label
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate  
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Get the position of the node label.  The position is in the coordinate system of the node's container.
 * The position represents the upper-left corner for locales with left-to-right reading
 * direction and the upper-right corner for locales with right-to-left reading
 * direction. 
 * @method getLabelPosition
 * @instance 
 * @return {Object} An object with the following properties for the position of the node label
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate   
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Get the label bounds.  The bounds are in the coordinate system of the label.
 * @method getLabelBounds
 * @instance 
 * @return {Object} An object with the following properties for the label bounds
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate
 * @property {number} w width
 * @property {number} h height 
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Get the corresponding object from the nodes option array.
 * @method getLayoutAttributes
 * @instance 
 * @return {Object}
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Determine whether this node is selected.
 * @method getSelected
 * @instance 
 * @return {boolean}
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Set the angle of rotation of the node label, relative to the label
 * rotation point, in radians.
 * @method setLabelRotationAngle
 * @instance 
 * @param {number} angle angle of rotation
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Get the angle of rotation of the node label, relative to the label
 * rotation point, in radians.
 * @method getLabelRotationAngle
 * @instance 
 * @return {number}
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Set the point about which to rotate the node label, in the coordinate
 * system of the label.
 * @method setLabelRotationPoint
 * @instance 
 * @param {Object} point An object with the following properties for label rotation point
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate 
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */

/**
 * Get the point about which to rotate the node label, in the coordinate
 * system of the label.
 * @method getLabelRotationPoint
 * @instance  
 * @return {Object} An object with the following properties for the label rotation point
 * @property {number} x x-coordinate
 * @property {number} y y-coordinate  
 * @memberof oj.DvtDiagramLayoutContextNode
 * @export
 */