ilog.cpl.graph.util

Class IlpRelativePositionUtil

java.lang.Object

ilog.cpl.graph.util.IlpRelativePositionUtil

public class IlpRelativePositionUtil
extends Object

This class defines methods to convert a x,y view coordinate into a relative position.

It is used when dropping an object such as a shelf or a card within the boundaries of a container.

Compatibility Note: In JViews 8.0, this class was moved from ilog.tgo.util.IltRelativePositionUtil to ilog.cpl.graph.util.

Since:

JViews 8.0

Constructor Summary

Constructors

Constructor and Description
IlpRelativePositionUtil()

Method Summary

Modifier and Type	Method and Description
static IlpPosition	GetRelativePosition(IlpPoint point, IlpRepresentationObject repObj, IlpGraphView view) Converts the given view position point into a position relative to the given representation object, that can correspond to an IltShelf, IltCardCarrier, or an IltCardItemContainer business object.
static IlpPosition	GetRelativePosition(IlpPoint point, IltObject obj, IlpGraphView view) Converts the given view position point into a position relative to the given representation object, that can correspond to an IltShelf, IltCardCarrier, or an IltCardItemContainer business object.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlpRelativePositionUtil

public IlpRelativePositionUtil()

Method Detail

GetRelativePosition

public static IlpPosition GetRelativePosition(IlpPoint point,
                                              IlpRepresentationObject repObj,
                                              IlpGraphView view)

Converts the given view position point into a position relative to the given representation object, that can correspond to an IltShelf, IltCardCarrier, or an IltCardItemContainer business object.

Parameters:

point - X and Y coordinates of the view.

repObj - The container representation object for position conversion.

view - The view where the container is.

Returns:

The position of the object relative to the given container, or null if the position cannot be retrieved.

GetRelativePosition

public static IlpPosition GetRelativePosition(IlpPoint point,
                                              IltObject obj,
                                              IlpGraphView view)

Converts the given view position point into a position relative to the given representation object, that can correspond to an IltShelf, IltCardCarrier, or an IltCardItemContainer business object.

Parameters:

point - X and Y coordinates of the view.

obj - The container business object for position conversion.

view - The view where the container is.

Returns:

The position of the object relative to the given container, or null if the position cannot be retrieved.