KWin::PinchGesture Class Reference

#include <gestures.h>

Inheritance diagram for KWin::PinchGesture:

Signals
void	progress (qreal)
Signals inherited from KWin::Gesture
void	started ()
void	triggered ()
void	cancelled ()

Public Member Functions
	PinchGesture (QObject *parent=nullptr)
	~PinchGesture () override
bool	minimumFingerCountIsRelevant () const
void	setMinimumFingerCount (uint count)
uint	minimumFingerCount () const
bool	maximumFingerCountIsRelevant () const
void	setMaximumFingerCount (uint count)
uint	maximumFingerCount () const
PinchDirection	direction () const
void	setDirection (PinchDirection direction)
qreal	minimumScaleDelta () const
void	setMinimumScaleDelta (const qreal &scaleDelta)
bool	isMinimumScaleDeltaRelevant () const
qreal	scaleDeltaToProgress (const qreal &scaleDelta) const
bool	minimumScaleDeltaReached (const qreal &scaleDelta) const
Public Member Functions inherited from KWin::Gesture
	~Gesture () override

Additional Inherited Members
Protected Member Functions inherited from KWin::Gesture
	Gesture (QObject *parent)

Detailed Description

Definition at line 123 of file gestures.h.

Constructor & Destructor Documentation

PinchGesture()

PinchGesture::PinchGesture ( QObject * parent = nullptr )

explicit

Definition at line 67 of file gestures.cpp.

~PinchGesture()

PinchGesture::~PinchGesture ( )

overridedefault

Member Function Documentation

direction()

PinchDirection PinchGesture::direction

(

)

const

Definition at line 545 of file gestures.cpp.

isMinimumScaleDeltaRelevant()

bool PinchGesture::isMinimumScaleDeltaRelevant

(

)

const

Definition at line 566 of file gestures.cpp.

maximumFingerCount()

uint PinchGesture::maximumFingerCount

(

)

const

Definition at line 540 of file gestures.cpp.

maximumFingerCountIsRelevant()

bool PinchGesture::maximumFingerCountIsRelevant

(

)

const

Definition at line 529 of file gestures.cpp.

minimumFingerCount()

uint PinchGesture::minimumFingerCount

(

)

const

Definition at line 524 of file gestures.cpp.

minimumFingerCountIsRelevant()

bool PinchGesture::minimumFingerCountIsRelevant

(

)

const

Definition at line 513 of file gestures.cpp.

minimumScaleDelta()

qreal PinchGesture::minimumScaleDelta

(

)

const

Definition at line 555 of file gestures.cpp.

minimumScaleDeltaReached()

bool PinchGesture::minimumScaleDeltaReached

(

const qreal &

scaleDelta

)

const

Definition at line 79 of file gestures.cpp.

progress

void KWin::PinchGesture::progress ( qreal )

signal

The progress of the gesture if a minimumDelta is set. The progress is reported in [0.0,1.0]

scaleDeltaToProgress()

qreal PinchGesture::scaleDeltaToProgress

(

const qreal &

scaleDelta

)

const

Definition at line 74 of file gestures.cpp.

setDirection()

void PinchGesture::setDirection

(

PinchDirection

direction

)

Definition at line 550 of file gestures.cpp.

setMaximumFingerCount()

void PinchGesture::setMaximumFingerCount

(

uint

count

)

Definition at line 534 of file gestures.cpp.

setMinimumFingerCount()

void PinchGesture::setMinimumFingerCount

(

uint

count

)

Definition at line 518 of file gestures.cpp.

setMinimumScaleDelta()

void PinchGesture::setMinimumScaleDelta

(

const qreal &

scaleDelta

)

scaleDelta is the % scale difference needed to trigger 0.25 will trigger when scale reaches 0.75 or 1.25

Definition at line 560 of file gestures.cpp.

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

• src/gestures.h
• src/gestures.cpp