Top Description Fields Constructors Methods
com.sun.glass.ui.monocle

pack-priv final Class SmallMoveTouchFilter

extends Object
implements TouchFilter
Class Inheritance
All Implemented Interfaces
com.sun.glass.ui.monocle.TouchFilter

This TouchFilter stabilizes touch points, eliminating moves below a certain threshold.

Field Summary

Modifier and TypeField and Description
private final TouchState
private final int

Constructor Summary

AccessConstructor and Description
pack-priv

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object
the reference object with which to compare.
o
)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

public boolean
filter(TouchState
The new state to be filtered or modified
state
)

Implements com.sun.glass.ui.monocle.TouchFilter.filter.

Filters a touch state

public boolean
flush(TouchState
a TouchState object to be filled in by the filter
state
)

Implements com.sun.glass.ui.monocle.TouchFilter.flush.

Flushes this filter's state.

public int
getPriority()

Implements com.sun.glass.ui.monocle.TouchFilter.getPriority.

Gets the priority of this touch filter.

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAllwaitwaitwait

Field Detail

oldStateback to summary
private final TouchState oldState
radiusback to summary
private final int radius

Constructor Detail

SmallMoveTouchFilterback to summary
pack-priv SmallMoveTouchFilter()

Method Detail

equalsback to summary
public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
o:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
filterback to summary
public boolean filter(TouchState state)

Implements com.sun.glass.ui.monocle.TouchFilter.filter.

Doc from com.sun.glass.ui.monocle.TouchFilter.filter.

Filters a touch state

Parameters
state:TouchState

The new state to be filtered or modified

Returns:boolean

true if the state is consumed, in which case no further processing will be done on this touch state and no events will be sent.

Annotations
@Override
flushback to summary
public boolean flush(TouchState state)

Implements com.sun.glass.ui.monocle.TouchFilter.flush.

Doc from com.sun.glass.ui.monocle.TouchFilter.flush.

Flushes this filter's state. If this filter wants to send any additional events it should fill in the provided state object.

Parameters
state:TouchState

a TouchState object to be filled in by the filter

Returns:boolean

true if the filter put data into the state

Annotations
@Override
getPriorityback to summary
public int getPriority()

Implements com.sun.glass.ui.monocle.TouchFilter.getPriority.

Doc from com.sun.glass.ui.monocle.TouchFilter.getPriority.

Gets the priority of this touch filter. Touch filters are applied in order, sorting first by their priority and then by the order in which they were requested. Higher priority numbers are applied first.

Annotations
@Override
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations
@Override