com.allen_sauer.gwt.dnd.client.util

Class AbstractLocation

java.lang.Object

com.allen_sauer.gwt.dnd.client.util.AbstractLocation

All Implemented Interfaces:

Location

Direct Known Subclasses:

CoordinateLocation, WidgetLocation

public abstract class AbstractLocation
extends java.lang.Object
implements Location

Provides default method implementations.

Constructor Summary

Constructors

Constructor and Description
AbstractLocation()

Method Summary

Methods

Modifier and Type	Method and Description
Location	newLocationSnappedToGrid(int gridX, int gridY) Return a new location, snapped to the grid based on a spacing of (gridX, gridY).
java.lang.String	toString() Textual representation of this location formatted as (x, y).

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.allen_sauer.gwt.dnd.client.util.Location

getLeft, getTop

Constructor Detail

AbstractLocation

public AbstractLocation()

Method Detail

newLocationSnappedToGrid

public Location newLocationSnappedToGrid(int gridX,
                                int gridY)

Description copied from interface: Location

Return a new location, snapped to the grid based on a spacing of (gridX, gridY).

Specified by:

newLocationSnappedToGrid in interface Location

Parameters:

gridX - the horizontal grid spacing in pixels

gridY - the vertical grid spacing in pixels

Returns:

the new location

toString

public java.lang.String toString()

Textual representation of this location formatted as (x, y).

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this location