HPS::Touch Class Reference

The Touch class represents the state of a single touch on a multi-touch device. More...

#include <hps.h>

Collaboration diagram for HPS::Touch:

Public Member Functions
	Touch ()
	The default constructor creates a Touch object with a null TouchID, location at the window origin, and a down state of false. More...
	Touch (TouchID in_id, WindowPoint const &in_location, size_t in_tap_count=1)
	This constructor creates a Touch object with a specified TouchID, location and down state. More...
bool	operator== (Touch const &in_that) const
	Check if the source Touch is equivalent to this Touch. More...
bool	operator!= (Touch const &in_that) const
	Check if the source Touch is not equivalent to this Touch. More...

Public Attributes
TouchID	ID
	TouchID for this Touch. More...
WindowPoint	Location
	Location in window space for this Touch. More...
size_t	TapCount
	Number of taps for this Touch. More...

Detailed Description

The Touch class represents the state of a single touch on a multi-touch device.

Constructor & Destructor Documentation

Touch() [1/2]

HPS::Touch::Touch ( )

inline

The default constructor creates a Touch object with a null TouchID, location at the window origin, and a down state of false.

Touch() [2/2]

HPS::Touch::Touch ( TouchID  in_id, WindowPoint const &  in_location, size_t  in_tap_count = 1  )

inline

This constructor creates a Touch object with a specified TouchID, location and down state.

Parameters

in_id	TouchID for this Touch.
in_location	Location for this Touch.
in_tap_count	Number of taps for this Touch. Defaults to 1

Member Function Documentation

operator!=()

bool HPS::Touch::operator!= ( Touch const &  in_that ) const

inline

Check if the source Touch is not equivalent to this Touch.

Parameters

in_that

The source Touch to compare to this Touch.

Returns

true if the objects are not equivalent, false otherwise.

operator==()

bool HPS::Touch::operator== ( Touch const &  in_that ) const

inline

Check if the source Touch is equivalent to this Touch.

Parameters

in_that

The source Touch to compare to this Touch.

Returns

true if the objects are equivalent, false otherwise.

Member Data Documentation

ID

TouchID HPS::Touch::ID

TouchID for this Touch.

Location

WindowPoint HPS::Touch::Location

Location in window space for this Touch.

TapCount

size_t HPS::Touch::TapCount

Number of taps for this Touch.

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The documentation for this class was generated from the following file:

• hps.h