CGUIGestureDetector Class Reference

#include <GUIGestureDetector.h>

Classes
struct	PointerState_t

Public Types
enum	GestureEventType_t {   GET_PRIMARY_DOWN , GET_PRIMARY_UP , GET_ADDITIONAL_DOWN , GET_ADDITIONAL_UP ,   GET_MOVE }
enum	GestureType_t { GT_NONE , GT_SCALE , GT_SCROLL , GT_ROTATE }

Static Public Member Functions
static CGUIEvent *	ProcessEvent (const GestureEventType_t &eType, const PointerState_t &kPointerState)

Detailed Description

this class will create gesture events from multiple input-events

Member Enumeration Documentation

GestureEventType_t

enum CGUIGestureDetector::GestureEventType_t

event-types relevant for detecting gestures

Enumerator
GET_PRIMARY_DOWN	primary pointer down
GET_PRIMARY_UP	primary pointer up
GET_ADDITIONAL_DOWN	additional pointer down
GET_ADDITIONAL_UP	additional pointer up
GET_MOVE	move of pointer

GestureType_t

enum CGUIGestureDetector::GestureType_t

detected gesture-type

Enumerator
GT_NONE	none detected
GT_SCALE	scaling
GT_SCROLL	scrolling
GT_ROTATE	rotation

Member Function Documentation

ProcessEvent()

static CGUIEvent * CGUIGestureDetector::ProcessEvent ( const GestureEventType_t &  eType, const PointerState_t &  kPointerState  )

static

process a single input-event

Parameters

eType	event-type
kPointerState	pointer-state

Returns

valid event or NULL

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

• GUIGestureDetector.h