Struct objc2_ui_kit::UITouch
source · #[repr(C)]pub struct UITouch { /* private fields */ }
Available on crate feature
UITouch
only.Implementations§
source§impl UITouch
impl UITouch
pub fn timestamp(&self) -> NSTimeInterval
pub fn phase(&self) -> UITouchPhase
pub fn tapCount(&self) -> NSUInteger
pub fn type(&self) -> UITouchType
pub unsafe fn majorRadius(&self) -> CGFloat
pub unsafe fn majorRadiusTolerance(&self) -> CGFloat
pub fn window(&self) -> Option<Retained<UIWindow>>
Available on crate features
UIResponder
and UIView
and UIWindow
only.pub fn view(&self) -> Option<Retained<UIView>>
Available on crate features
UIResponder
and UIView
only.pub unsafe fn gestureRecognizers( &self ) -> Option<Retained<NSArray<UIGestureRecognizer>>>
Available on crate feature
UIGestureRecognizer
only.pub fn locationInView(&self, view: Option<&UIView>) -> CGPoint
Available on crate features
UIResponder
and UIView
only.pub fn previousLocationInView(&self, view: Option<&UIView>) -> CGPoint
Available on crate features
UIResponder
and UIView
only.pub unsafe fn preciseLocationInView(&self, view: Option<&UIView>) -> CGPoint
Available on crate features
UIResponder
and UIView
only.pub unsafe fn precisePreviousLocationInView( &self, view: Option<&UIView> ) -> CGPoint
Available on crate features
UIResponder
and UIView
only.pub fn force(&self) -> CGFloat
pub fn maximumPossibleForce(&self) -> CGFloat
pub fn azimuthAngleInView(&self, view: Option<&UIView>) -> CGFloat
Available on crate features
UIResponder
and UIView
only.pub fn azimuthUnitVectorInView(&self, view: Option<&UIView>) -> CGVector
Available on crate features
UIResponder
and UIView
only.pub fn altitudeAngle(&self) -> CGFloat
pub unsafe fn estimationUpdateIndex(&self) -> Option<Retained<NSNumber>>
pub unsafe fn estimatedProperties(&self) -> UITouchProperties
pub unsafe fn estimatedPropertiesExpectingUpdates(&self) -> UITouchProperties
pub fn rollAngle(&self) -> CGFloat
Methods from Deref<Target = NSObject>§
sourcepub fn doesNotRecognizeSelector(&self, sel: Sel) -> !
pub fn doesNotRecognizeSelector(&self, sel: Sel) -> !
Handle messages the object doesn’t recognize.
See Apple’s documentation for details.
Methods from Deref<Target = AnyObject>§
sourcepub fn class(&self) -> &'static AnyClass
Available on crate feature UIIndirectScribbleInteraction
only.
pub fn class(&self) -> &'static AnyClass
UIIndirectScribbleInteraction
only.Dynamically find the class of this object.
§Example
Check that an instance of NSObject
has the precise class NSObject
.
use objc2::ClassType;
use objc2::runtime::NSObject;
let obj = NSObject::new();
assert_eq!(obj.class(), NSObject::class());
sourcepub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
👎Deprecated: this is difficult to use correctly, use Ivar::load
instead.Available on crate feature UIIndirectScribbleInteraction
only.
pub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
Ivar::load
instead.UIIndirectScribbleInteraction
only.Use Ivar::load
instead.
§Safety
The object must have an instance variable with the given name, and it
must be of type T
.
See Ivar::load_ptr
for details surrounding this.
sourcepub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
👎Deprecated: this is difficult to use correctly, use Ivar::load_mut
instead.Available on crate feature UIIndirectScribbleInteraction
only.
pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
Ivar::load_mut
instead.UIIndirectScribbleInteraction
only.Use Ivar::load_mut
instead.
§Safety
The object must have an instance variable with the given name, and it
must be of type T
.
See Ivar::load_ptr
for details surrounding this.
Trait Implementations§
source§impl BorrowMut<AnyObject> for UITouch
impl BorrowMut<AnyObject> for UITouch
source§fn borrow_mut(&mut self) -> &mut AnyObject
fn borrow_mut(&mut self) -> &mut AnyObject
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSObject> for UITouch
impl BorrowMut<NSObject> for UITouch
source§fn borrow_mut(&mut self) -> &mut NSObject
fn borrow_mut(&mut self) -> &mut NSObject
Mutably borrows from an owned value. Read more
source§impl ClassType for UITouch
impl ClassType for UITouch
§type Mutability = MainThreadOnly
type Mutability = MainThreadOnly
Whether the type is mutable or immutable. Read more
source§const NAME: &'static str = "UITouch"
const NAME: &'static str = "UITouch"
The name of the Objective-C class that this type represents. Read more
source§fn class() -> &'static AnyClass
fn class() -> &'static AnyClass
Get a reference to the Objective-C class that this type represents. Read more
source§fn as_super_mut(&mut self) -> &mut Self::Super
fn as_super_mut(&mut self) -> &mut Self::Super
Get a mutable reference to the superclass.
source§impl NSObjectProtocol for UITouch
impl NSObjectProtocol for UITouch
source§fn isEqual(&self, other: &AnyObject) -> bool
fn isEqual(&self, other: &AnyObject) -> bool
Check whether the object is equal to an arbitrary other object. Read more
source§fn hash(&self) -> usize
fn hash(&self) -> usize
An integer that can be used as a table address in a hash table
structure. Read more
source§fn isKindOfClass(&self, cls: &AnyClass) -> bool
fn isKindOfClass(&self, cls: &AnyClass) -> bool
Check if the object is an instance of the class, or one of its
subclasses. Read more
source§fn is_kind_of<T>(&self) -> bool
fn is_kind_of<T>(&self) -> bool
Check if the object is an instance of the class type, or one of its
subclasses. Read more
source§fn isMemberOfClass(&self, cls: &AnyClass) -> bool
fn isMemberOfClass(&self, cls: &AnyClass) -> bool
Check if the object is an instance of a specific class, without
checking subclasses. Read more
source§fn respondsToSelector(&self, aSelector: Sel) -> bool
fn respondsToSelector(&self, aSelector: Sel) -> bool
Check whether the object implements or inherits a method with the
given selector. Read more
source§fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool
fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool
Check whether the object conforms to a given protocol. Read more
source§fn debugDescription(&self) -> Retained<NSObject>
fn debugDescription(&self) -> Retained<NSObject>
A textual representation of the object to use when debugging. Read more
source§impl PartialEq for UITouch
impl PartialEq for UITouch
source§impl RefEncode for UITouch
impl RefEncode for UITouch
source§const ENCODING_REF: Encoding = <NSObject as ::objc2::RefEncode>::ENCODING_REF
const ENCODING_REF: Encoding = <NSObject as ::objc2::RefEncode>::ENCODING_REF
The Objective-C type-encoding for a reference of this type. Read more
impl Eq for UITouch
impl Message for UITouch
impl StructuralPartialEq for UITouch
Auto Trait Implementations§
impl !Freeze for UITouch
impl !RefUnwindSafe for UITouch
impl !Send for UITouch
impl !Sync for UITouch
impl !Unpin for UITouch
impl !UnwindSafe for UITouch
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CounterpartOrSelf for T
impl<T> CounterpartOrSelf for T
§type Immutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Immutable
type Immutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Immutable
The immutable counterpart of the type, or
Self
if the type has no
immutable counterpart. Read more§type Mutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Mutable
type Mutable = <<T as ClassType>::Mutability as MutabilityCounterpartOrSelf<T>>::Mutable
The mutable counterpart of the type, or
Self
if the type has no
mutable counterpart. Read more