kanzi::TouchPointIdEquals Struct Reference

Helper predicate functor which you can use to search for a touch point within a touch point container using the identifier of a touch point. More...

#include <kanzi/core.ui/input/input_manipulator.hpp>

Public Member Functions
bool	operator() (const TouchPoint &touchPoint) const
	Compares the ID of given touch point against the constructor argument.
bool	operator() (const TouchPoint *touchPoint) const
	Compares the ID of given touch point against the constructor argument.
	TouchPointIdEquals (unsigned int id)
	Constructor.

Detailed Description

Helper predicate functor which you can use to search for a touch point within a touch point container using the identifier of a touch point.

Constructor & Destructor Documentation

TouchPointIdEquals()

kanzi::TouchPointIdEquals::TouchPointIdEquals ( unsigned int id )

inlineexplicit

Constructor.

Parameters

id	Touch point ID to search for.

Member Function Documentation

operator()() [1/2]

bool kanzi::TouchPointIdEquals::operator() ( const TouchPoint & touchPoint ) const

inline

Compares the ID of given touch point against the constructor argument.

Parameters

touchPoint

Touch point to compare.

Returns

If IDs of touch point match, true, otherwise false.

operator()() [2/2]

bool kanzi::TouchPointIdEquals::operator() ( const TouchPoint * touchPoint ) const

inline

Compares the ID of given touch point against the constructor argument.

Parameters

touchPoint

Pointer to touch point to compare.

Returns

If IDs of touch point match, true, otherwise false.

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

• kanzi/core.ui/input/input_manipulator.hpp