KTwoFingerTapRecognizer Class
The recognizer for a two finger tap gesture. More...
| Header: | #include <KTwoFingerTap> |
| CMake: | find_package(KF6 REQUIRED COMPONENTS WidgetsAddons)target_link_libraries(mytarget PRIVATE KF6::WidgetsAddons) |
| Since: | 5.83 |
| Inherits: | QGestureRecognizer |
Public Functions
| KTwoFingerTapRecognizer() | |
| void | setTapRadius(int i) |
| int | tapRadius() const |
Reimplemented Public Functions
| virtual QGesture * | create(QObject *target) override |
| virtual QGestureRecognizer::Result | recognize(QGesture *gesture, QObject *watched, QEvent *event) override |
Detailed Description
Provides the recognizer for a two finger tap gesture.
Member Function Documentation
KTwoFingerTapRecognizer::KTwoFingerTapRecognizer()
The constructor.
[override virtual] QGesture *KTwoFingerTapRecognizer::create(QObject *target)
Reimplements: QGestureRecognizer::create(QObject *target).
Qt called this member to create a new QGesture object.
target The target for the gesture.
Returns the new QGesture object.
[override virtual] QGestureRecognizer::Result KTwoFingerTapRecognizer::recognize(QGesture *gesture, QObject *watched, QEvent *event)
Reimplements: QGestureRecognizer::recognize(QGesture *gesture, QObject *watched, QEvent *event).
Handles the given event for the watched object and update the gesture object.
gesture The gesture object.
watched The watched object.
event The event.
Returns the result reflects how much of the gesture has been recognized.
void KTwoFingerTapRecognizer::setTapRadius(int i)
Set the maximum wiggle room for a touch point. If i is negative, it will be set to null.
i The maximum wiggle room.
See also tapRadius().
int KTwoFingerTapRecognizer::tapRadius() const
Returns the maximum wiggle room for a touch point.
See also setTapRadius().