Struct objc2_app_kit::NSLayoutDimension
source · #[repr(C)]pub struct NSLayoutDimension { /* private fields */ }
Available on crate feature
NSLayoutAnchor
only.Implementations§
source§impl NSLayoutDimension
impl NSLayoutDimension
pub unsafe fn constraintEqualToConstant( &self, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintGreaterThanOrEqualToConstant( &self, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintLessThanOrEqualToConstant( &self, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintEqualToAnchor_multiplier( &self, anchor: &NSLayoutDimension, m: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintGreaterThanOrEqualToAnchor_multiplier( &self, anchor: &NSLayoutDimension, m: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintLessThanOrEqualToAnchor_multiplier( &self, anchor: &NSLayoutDimension, m: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintEqualToAnchor_multiplier_constant( &self, anchor: &NSLayoutDimension, m: CGFloat, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintGreaterThanOrEqualToAnchor_multiplier_constant( &self, anchor: &NSLayoutDimension, m: CGFloat, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintLessThanOrEqualToAnchor_multiplier_constant( &self, anchor: &NSLayoutDimension, m: CGFloat, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.Methods from Deref<Target = NSLayoutAnchor>§
pub unsafe fn constraintEqualToAnchor( &self, anchor: &NSLayoutAnchor<AnchorType> ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintGreaterThanOrEqualToAnchor( &self, anchor: &NSLayoutAnchor<AnchorType> ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintLessThanOrEqualToAnchor( &self, anchor: &NSLayoutAnchor<AnchorType> ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintEqualToAnchor_constant( &self, anchor: &NSLayoutAnchor<AnchorType>, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintGreaterThanOrEqualToAnchor_constant( &self, anchor: &NSLayoutAnchor<AnchorType>, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn constraintLessThanOrEqualToAnchor_constant( &self, anchor: &NSLayoutAnchor<AnchorType>, c: CGFloat ) -> Retained<NSLayoutConstraint>
Available on crate feature
NSLayoutConstraint
only.pub unsafe fn name(&self) -> Retained<NSString>
pub unsafe fn item(&self) -> Option<Retained<AnyObject>>
pub unsafe fn hasAmbiguousLayout(&self) -> bool
pub unsafe fn constraintsAffectingLayout( &self ) -> Retained<NSArray<NSLayoutConstraint>>
Available on crate feature
NSLayoutConstraint
only.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 NSAccessibilityConstants
only.
pub fn class(&self) -> &'static AnyClass
NSAccessibilityConstants
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 NSAccessibilityConstants
only.
pub unsafe fn get_ivar<T>(&self, name: &str) -> &Twhere
T: Encode,
Ivar::load
instead.NSAccessibilityConstants
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 NSAccessibilityConstants
only.
pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut Twhere
T: Encode,
Ivar::load_mut
instead.NSAccessibilityConstants
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 AsMut<AnyObject> for NSLayoutDimension
impl AsMut<AnyObject> for NSLayoutDimension
source§impl AsMut<NSLayoutAnchor> for NSLayoutDimension
impl AsMut<NSLayoutAnchor> for NSLayoutDimension
source§fn as_mut(&mut self) -> &mut NSLayoutAnchor
fn as_mut(&mut self) -> &mut NSLayoutAnchor
Converts this type into a mutable reference of the (usually inferred) input type.
source§impl AsMut<NSLayoutDimension> for NSLayoutDimension
impl AsMut<NSLayoutDimension> for NSLayoutDimension
source§impl AsMut<NSObject> for NSLayoutDimension
impl AsMut<NSObject> for NSLayoutDimension
source§impl AsRef<AnyObject> for NSLayoutDimension
impl AsRef<AnyObject> for NSLayoutDimension
source§impl AsRef<NSLayoutAnchor> for NSLayoutDimension
impl AsRef<NSLayoutAnchor> for NSLayoutDimension
source§fn as_ref(&self) -> &NSLayoutAnchor
fn as_ref(&self) -> &NSLayoutAnchor
Converts this type into a shared reference of the (usually inferred) input type.
source§impl AsRef<NSLayoutDimension> for NSLayoutDimension
impl AsRef<NSLayoutDimension> for NSLayoutDimension
source§impl AsRef<NSObject> for NSLayoutDimension
impl AsRef<NSObject> for NSLayoutDimension
source§impl Borrow<AnyObject> for NSLayoutDimension
impl Borrow<AnyObject> for NSLayoutDimension
source§impl Borrow<NSLayoutAnchor> for NSLayoutDimension
impl Borrow<NSLayoutAnchor> for NSLayoutDimension
source§fn borrow(&self) -> &NSLayoutAnchor
fn borrow(&self) -> &NSLayoutAnchor
Immutably borrows from an owned value. Read more
source§impl Borrow<NSObject> for NSLayoutDimension
impl Borrow<NSObject> for NSLayoutDimension
source§impl BorrowMut<AnyObject> for NSLayoutDimension
impl BorrowMut<AnyObject> for NSLayoutDimension
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<NSLayoutAnchor> for NSLayoutDimension
impl BorrowMut<NSLayoutAnchor> for NSLayoutDimension
source§fn borrow_mut(&mut self) -> &mut NSLayoutAnchor
fn borrow_mut(&mut self) -> &mut NSLayoutAnchor
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSObject> for NSLayoutDimension
impl BorrowMut<NSObject> for NSLayoutDimension
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 NSLayoutDimension
impl ClassType for NSLayoutDimension
§type Super = NSLayoutAnchor
type Super = NSLayoutAnchor
The superclass of this class. Read more
§type Mutability = InteriorMutable
type Mutability = InteriorMutable
Whether the type is mutable or immutable. Read more
source§const NAME: &'static str = "NSLayoutDimension"
const NAME: &'static str = "NSLayoutDimension"
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 Debug for NSLayoutDimension
impl Debug for NSLayoutDimension
source§impl Deref for NSLayoutDimension
impl Deref for NSLayoutDimension
source§impl DerefMut for NSLayoutDimension
impl DerefMut for NSLayoutDimension
source§impl NSCoding for NSLayoutDimension
impl NSCoding for NSLayoutDimension
source§impl NSCopying for NSLayoutDimension
impl NSCopying for NSLayoutDimension
source§impl NSObjectProtocol for NSLayoutDimension
impl NSObjectProtocol for NSLayoutDimension
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 RefEncode for NSLayoutDimension
impl RefEncode for NSLayoutDimension
source§const ENCODING_REF: Encoding = <NSLayoutAnchor as ::objc2::RefEncode>::ENCODING_REF
const ENCODING_REF: Encoding = <NSLayoutAnchor as ::objc2::RefEncode>::ENCODING_REF
The Objective-C type-encoding for a reference of this type. Read more
impl Message for NSLayoutDimension
Auto Trait Implementations§
impl !Freeze for NSLayoutDimension
impl !RefUnwindSafe for NSLayoutDimension
impl !Send for NSLayoutDimension
impl !Sync for NSLayoutDimension
impl !Unpin for NSLayoutDimension
impl !UnwindSafe for NSLayoutDimension
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