com.google.gwt.user.client.ui
Class MouseWheelVelocity

java.lang.Object
  com.google.gwt.user.client.ui.MouseWheelVelocity

@Deprecated
public class MouseWheelVelocity
extends java.lang.Object

Encapsulates the direction and velocity of mouse wheel events. Not all combinations of browser and user input devices can generate all combinations of direction or range of velocity information.

See Also:

An explanation of the units used for mouse wheel velocity.

vY

protected final int vY

Deprecated. 

Stores the Y-axis velocity.

MouseWheelVelocity

public MouseWheelVelocity(Event e)

Deprecated. 

Construct the higher-level view of the original ONMOUSEWHEEL Event.

Parameters:

e - the event

equals

public boolean equals(java.lang.Object o)

Deprecated. 

Overrides:

equals in class java.lang.Object

getDeltaY

@Deprecated
public int getDeltaY()

Deprecated. use MouseWheelEvent.getDeltaY() instead

Returns the change in the mouse wheel position along the Y-axis; positive if the mouse wheel is moving north (toward the top of the screen) or negative if the mouse wheel is moving south (toward the bottom of the screen).

hashCode

public int hashCode()

Deprecated. 

Overrides:

hashCode in class java.lang.Object

isNorth

@Deprecated
public boolean isNorth()

Deprecated. use MouseWheelEvent.isNorth() instead

Convenience method that returns true if getDeltaY() is a negative value.

Returns:

true if the velocity includes a component directed toword the top of the screen

isSouth

@Deprecated
public boolean isSouth()

Deprecated. use MouseWheelEvent.isSouth() instead

Convenience method that returns true if getDeltaY() is a positive value.

Returns:

true if the velocity includes a component directed toword the bottom of the screen

toString

public java.lang.String toString()

Deprecated. 

Overrides:

toString in class java.lang.Object