com.yworks.yfiles.view.input

Class ConstrainedPositionHandler

java.lang.Object

com.yworks.yfiles.view.input.ConstrainedDragHandler<IPositionHandler>

com.yworks.yfiles.view.input.ConstrainedPositionHandler

All Implemented Interfaces:

IDragHandler, IPositionHandler

public abstract class ConstrainedPositionHandler
extends ConstrainedDragHandler<IPositionHandler>
implements IPositionHandler

A convenience implementation of the IPositionHandler interface that can be used to constrain the position of an item.

See Also:

ConstrainedDragHandler, ConstrainedDragHandler.constrainNewLocation(IInputModeContext, com.yworks.yfiles.geometry.PointD, com.yworks.yfiles.geometry.PointD)

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ConstrainedPositionHandler(IPositionHandler wrappedHandler) Initializes a new instance of the ConstrainedPositionHandler class that delegates to the wrappedHandler.

Method Summary

Methods inherited from class com.yworks.yfiles.view.input.ConstrainedDragHandler

cancelDrag, constrainNewLocation, dragFinished, getLocation, getWrappedHandler, handleMove, initializeDrag, onCanceled, onFinished, onInitialized, onMoved

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yworks.yfiles.view.input.IDragHandler

cancelDrag, dragFinished, getLocation, handleMove, initializeDrag

Constructor Detail

ConstrainedPositionHandler

protected ConstrainedPositionHandler(IPositionHandler wrappedHandler)

Initializes a new instance of the ConstrainedPositionHandler class that delegates to the wrappedHandler.

Parameters:

wrappedHandler - The handler to wrap.