TouchEvent

class HPS.TouchEvent : HPS.InputEvent

The TouchEvent class is the event generated for each touch action on a multi-touch device.

Public Types

enum Action

Enumeration of various actions touches can undergo for a TouchEvent.

Values:

TouchDown

A touch, or touches, has just gone down.

TouchUp

A touch, or touches, has just gone up.

Move

A touch, or touches, has just moved.

Public Functions

override string ClassName ()

override HPS.Event Clone ()

Allocates and returns a copy of this TouchEvent.

Return:A copy of this TouchEvent.

override void Dispose ()

override bool Drop (HPS.Event in_that_event)

Determines if this TouchEvent can be dropped in favor of the following touch event.

Param in_that_event:  Event to compare with this TouchEvent. Return:true if this event can be dropped, false otherwise.

override bool Equals (HPS.InputEvent in_that)

Check if the source object is equivalent to this object.

Param in_that:The source object to compare to this object. Return:true if the objects are equivalent, false otherwise.

bool Equals (HPS.TouchEvent in_that)

Check if the source object is equivalent to this object.

Param in_that:The source object to compare to this object. Return:true if the objects are equivalent, false otherwise.

override bool Equals (Object obj)

override int GetHashCode ()

TouchEvent ()

The default constructor creates an uninitialized TouchEvent object.

TouchEvent (HPS.Event in_event)

This constructor converts an EventObject to a TouchEvent object.

Param in_event:The EventObject to be converted.

TouchEvent (HPS.TouchEvent in_that)

TouchEvent (HPS.TouchEvent.Action in_action)

This constructor creates a TouchEvent object for a given action without an array of Touches. Specifying TouchUp without an array of Touches clears tracked touches.

Param in_action:  Action of this TouchEvent.

TouchEvent (HPS.TouchEvent.Action in_action, HPS.ModifierKeys in_modifier)

This constructor creates a TouchEvent object for a given action without an array of Touches. Specifying TouchUp without an array of Touches clears tracked touches.

Param in_action:  Action of this TouchEvent. Param in_modifier:  The modifier keys for this TouchEvent.

TouchEvent (HPS.TouchEvent.Action in_action, HPS.Touch[] in_touches)

This constructor creates a TouchEvent object for a given action with an array of Touches. Specifying TouchUp with an empty an array of Touches clears tracked touches.

Param in_action:  Action of this TouchEvent. Param in_touches:  An array or touches for this TouchEvent.

TouchEvent (HPS.TouchEvent.Action in_action, HPS.Touch[] in_touches, HPS.ModifierKeys in_modifier)

This constructor creates a TouchEvent object for a given action with an array of Touches. Specifying TouchUp with an empty an array of Touches clears tracked touches.

Param in_action:  Action of this TouchEvent. Param in_touches:  An array or touches for this TouchEvent. Param in_modifier:  The modifier keys for this TouchEvent.

Properties

HPS.TouchEvent.Action CurrentAction { get; set; }

HPS.Touch[] Touches { get; set; }

Public Static Functions

bool operator!= (HPS.TouchEvent a, HPS.TouchEvent b)

bool operator== (HPS.TouchEvent a, HPS.TouchEvent b)