Struct objc2_ui_kit::NSCollectionLayoutItem
source · #[repr(C)]pub struct NSCollectionLayoutItem { /* private fields */ }
Available on crate feature
UICollectionViewCompositionalLayout
only.Implementations§
source§impl NSCollectionLayoutItem
impl NSCollectionLayoutItem
pub unsafe fn itemWithLayoutSize( layout_size: &NSCollectionLayoutSize ) -> Retained<Self>
pub unsafe fn itemWithLayoutSize_supplementaryItems( layout_size: &NSCollectionLayoutSize, supplementary_items: &NSArray<NSCollectionLayoutSupplementaryItem> ) -> Retained<Self>
pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>
pub unsafe fn new(mtm: MainThreadMarker) -> Retained<Self>
pub unsafe fn contentInsets(&self) -> NSDirectionalEdgeInsets
Available on crate feature
UIGeometry
only.pub unsafe fn setContentInsets(&self, content_insets: NSDirectionalEdgeInsets)
Available on crate feature
UIGeometry
only.pub unsafe fn edgeSpacing( &self ) -> Option<Retained<NSCollectionLayoutEdgeSpacing>>
pub unsafe fn setEdgeSpacing( &self, edge_spacing: Option<&NSCollectionLayoutEdgeSpacing> )
pub unsafe fn layoutSize(&self) -> Retained<NSCollectionLayoutSize>
pub unsafe fn supplementaryItems( &self ) -> Retained<NSArray<NSCollectionLayoutSupplementaryItem>>
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 AsMut<AnyObject> for NSCollectionLayoutItem
impl AsMut<AnyObject> for NSCollectionLayoutItem
source§impl AsMut<NSCollectionLayoutItem> for NSCollectionLayoutBoundarySupplementaryItem
impl AsMut<NSCollectionLayoutItem> for NSCollectionLayoutBoundarySupplementaryItem
source§fn as_mut(&mut self) -> &mut NSCollectionLayoutItem
fn as_mut(&mut self) -> &mut NSCollectionLayoutItem
Converts this type into a mutable reference of the (usually inferred) input type.
source§impl AsMut<NSCollectionLayoutItem> for NSCollectionLayoutDecorationItem
impl AsMut<NSCollectionLayoutItem> for NSCollectionLayoutDecorationItem
source§fn as_mut(&mut self) -> &mut NSCollectionLayoutItem
fn as_mut(&mut self) -> &mut NSCollectionLayoutItem
Converts this type into a mutable reference of the (usually inferred) input type.
source§impl AsMut<NSCollectionLayoutItem> for NSCollectionLayoutGroup
impl AsMut<NSCollectionLayoutItem> for NSCollectionLayoutGroup
source§fn as_mut(&mut self) -> &mut NSCollectionLayoutItem
fn as_mut(&mut self) -> &mut NSCollectionLayoutItem
Converts this type into a mutable reference of the (usually inferred) input type.
source§impl AsMut<NSCollectionLayoutItem> for NSCollectionLayoutSupplementaryItem
impl AsMut<NSCollectionLayoutItem> for NSCollectionLayoutSupplementaryItem
source§fn as_mut(&mut self) -> &mut NSCollectionLayoutItem
fn as_mut(&mut self) -> &mut NSCollectionLayoutItem
Converts this type into a mutable reference of the (usually inferred) input type.
source§impl AsMut<NSObject> for NSCollectionLayoutItem
impl AsMut<NSObject> for NSCollectionLayoutItem
source§impl AsRef<AnyObject> for NSCollectionLayoutItem
impl AsRef<AnyObject> for NSCollectionLayoutItem
source§impl AsRef<NSCollectionLayoutItem> for NSCollectionLayoutBoundarySupplementaryItem
impl AsRef<NSCollectionLayoutItem> for NSCollectionLayoutBoundarySupplementaryItem
source§fn as_ref(&self) -> &NSCollectionLayoutItem
fn as_ref(&self) -> &NSCollectionLayoutItem
Converts this type into a shared reference of the (usually inferred) input type.
source§impl AsRef<NSCollectionLayoutItem> for NSCollectionLayoutDecorationItem
impl AsRef<NSCollectionLayoutItem> for NSCollectionLayoutDecorationItem
source§fn as_ref(&self) -> &NSCollectionLayoutItem
fn as_ref(&self) -> &NSCollectionLayoutItem
Converts this type into a shared reference of the (usually inferred) input type.
source§impl AsRef<NSCollectionLayoutItem> for NSCollectionLayoutGroup
impl AsRef<NSCollectionLayoutItem> for NSCollectionLayoutGroup
source§fn as_ref(&self) -> &NSCollectionLayoutItem
fn as_ref(&self) -> &NSCollectionLayoutItem
Converts this type into a shared reference of the (usually inferred) input type.
source§impl AsRef<NSCollectionLayoutItem> for NSCollectionLayoutSupplementaryItem
impl AsRef<NSCollectionLayoutItem> for NSCollectionLayoutSupplementaryItem
source§fn as_ref(&self) -> &NSCollectionLayoutItem
fn as_ref(&self) -> &NSCollectionLayoutItem
Converts this type into a shared reference of the (usually inferred) input type.
source§impl AsRef<NSObject> for NSCollectionLayoutItem
impl AsRef<NSObject> for NSCollectionLayoutItem
source§impl Borrow<AnyObject> for NSCollectionLayoutItem
impl Borrow<AnyObject> for NSCollectionLayoutItem
source§impl Borrow<NSCollectionLayoutItem> for NSCollectionLayoutBoundarySupplementaryItem
impl Borrow<NSCollectionLayoutItem> for NSCollectionLayoutBoundarySupplementaryItem
source§fn borrow(&self) -> &NSCollectionLayoutItem
fn borrow(&self) -> &NSCollectionLayoutItem
Immutably borrows from an owned value. Read more
source§impl Borrow<NSCollectionLayoutItem> for NSCollectionLayoutDecorationItem
impl Borrow<NSCollectionLayoutItem> for NSCollectionLayoutDecorationItem
source§fn borrow(&self) -> &NSCollectionLayoutItem
fn borrow(&self) -> &NSCollectionLayoutItem
Immutably borrows from an owned value. Read more
source§impl Borrow<NSCollectionLayoutItem> for NSCollectionLayoutGroup
impl Borrow<NSCollectionLayoutItem> for NSCollectionLayoutGroup
source§fn borrow(&self) -> &NSCollectionLayoutItem
fn borrow(&self) -> &NSCollectionLayoutItem
Immutably borrows from an owned value. Read more
source§impl Borrow<NSCollectionLayoutItem> for NSCollectionLayoutSupplementaryItem
impl Borrow<NSCollectionLayoutItem> for NSCollectionLayoutSupplementaryItem
source§fn borrow(&self) -> &NSCollectionLayoutItem
fn borrow(&self) -> &NSCollectionLayoutItem
Immutably borrows from an owned value. Read more
source§impl Borrow<NSObject> for NSCollectionLayoutItem
impl Borrow<NSObject> for NSCollectionLayoutItem
source§impl BorrowMut<AnyObject> for NSCollectionLayoutItem
impl BorrowMut<AnyObject> for NSCollectionLayoutItem
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<NSCollectionLayoutItem> for NSCollectionLayoutBoundarySupplementaryItem
impl BorrowMut<NSCollectionLayoutItem> for NSCollectionLayoutBoundarySupplementaryItem
source§fn borrow_mut(&mut self) -> &mut NSCollectionLayoutItem
fn borrow_mut(&mut self) -> &mut NSCollectionLayoutItem
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSCollectionLayoutItem> for NSCollectionLayoutDecorationItem
impl BorrowMut<NSCollectionLayoutItem> for NSCollectionLayoutDecorationItem
source§fn borrow_mut(&mut self) -> &mut NSCollectionLayoutItem
fn borrow_mut(&mut self) -> &mut NSCollectionLayoutItem
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSCollectionLayoutItem> for NSCollectionLayoutGroup
impl BorrowMut<NSCollectionLayoutItem> for NSCollectionLayoutGroup
source§fn borrow_mut(&mut self) -> &mut NSCollectionLayoutItem
fn borrow_mut(&mut self) -> &mut NSCollectionLayoutItem
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSCollectionLayoutItem> for NSCollectionLayoutSupplementaryItem
impl BorrowMut<NSCollectionLayoutItem> for NSCollectionLayoutSupplementaryItem
source§fn borrow_mut(&mut self) -> &mut NSCollectionLayoutItem
fn borrow_mut(&mut self) -> &mut NSCollectionLayoutItem
Mutably borrows from an owned value. Read more
source§impl BorrowMut<NSObject> for NSCollectionLayoutItem
impl BorrowMut<NSObject> for NSCollectionLayoutItem
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 NSCollectionLayoutItem
impl ClassType for NSCollectionLayoutItem
§type Mutability = MainThreadOnly
type Mutability = MainThreadOnly
Whether the type is mutable or immutable. Read more
source§const NAME: &'static str = "NSCollectionLayoutItem"
const NAME: &'static str = "NSCollectionLayoutItem"
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 NSCollectionLayoutItem
impl Debug for NSCollectionLayoutItem
source§impl Deref for NSCollectionLayoutItem
impl Deref for NSCollectionLayoutItem
source§impl DerefMut for NSCollectionLayoutItem
impl DerefMut for NSCollectionLayoutItem
source§impl Hash for NSCollectionLayoutItem
impl Hash for NSCollectionLayoutItem
source§impl NSCopying for NSCollectionLayoutItem
impl NSCopying for NSCollectionLayoutItem
source§impl NSObjectProtocol for NSCollectionLayoutItem
impl NSObjectProtocol for NSCollectionLayoutItem
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 NSCollectionLayoutItem
impl PartialEq for NSCollectionLayoutItem
source§fn eq(&self, other: &NSCollectionLayoutItem) -> bool
fn eq(&self, other: &NSCollectionLayoutItem) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl RefEncode for NSCollectionLayoutItem
impl RefEncode for NSCollectionLayoutItem
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 NSCollectionLayoutItem
impl Message for NSCollectionLayoutItem
impl StructuralPartialEq for NSCollectionLayoutItem
Auto Trait Implementations§
impl !Freeze for NSCollectionLayoutItem
impl !RefUnwindSafe for NSCollectionLayoutItem
impl !Send for NSCollectionLayoutItem
impl !Sync for NSCollectionLayoutItem
impl !Unpin for NSCollectionLayoutItem
impl !UnwindSafe for NSCollectionLayoutItem
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