Struct objc2_ui_kit::NSTextLayoutFragment
source · #[repr(C)]pub struct NSTextLayoutFragment { /* private fields */ }
Available on crate feature
NSTextLayoutFragment
only.Implementations§
source§impl NSTextLayoutFragment
impl NSTextLayoutFragment
pub unsafe fn initWithTextElement_range( this: Allocated<Self>, text_element: &NSTextElement, range_in_element: Option<&NSTextRange> ) -> Retained<Self>
Available on crate features
NSTextElement
and NSTextRange
only.pub unsafe fn initWithCoder( this: Allocated<Self>, coder: &NSCoder ) -> Option<Retained<Self>>
pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>
pub unsafe fn textLayoutManager(&self) -> Option<Retained<NSTextLayoutManager>>
Available on crate feature
NSTextLayoutManager
only.pub unsafe fn textElement(&self) -> Option<Retained<NSTextElement>>
Available on crate feature
NSTextElement
only.pub unsafe fn rangeInElement(&self) -> Retained<NSTextRange>
Available on crate feature
NSTextRange
only.pub unsafe fn textLineFragments(&self) -> Retained<NSArray<NSTextLineFragment>>
Available on crate feature
NSTextLineFragment
only.pub unsafe fn textLineFragmentForVerticalOffset_requiresExactMatch( &self, vertical_offset: CGFloat, requires_exact_match: bool ) -> Option<Retained<NSTextLineFragment>>
Available on crate feature
NSTextLineFragment
only.pub unsafe fn textLineFragmentForTextLocation_isUpstreamAffinity( &self, text_location: &ProtocolObject<dyn NSTextLocation>, is_upstream_affinity: bool ) -> Option<Retained<NSTextLineFragment>>
Available on crate features
NSTextLineFragment
and NSTextRange
only.pub unsafe fn layoutQueue(&self) -> Option<Retained<NSOperationQueue>>
pub unsafe fn setLayoutQueue(&self, layout_queue: Option<&NSOperationQueue>)
pub unsafe fn state(&self) -> NSTextLayoutFragmentState
pub unsafe fn invalidateLayout(&self)
pub unsafe fn layoutFragmentFrame(&self) -> CGRect
pub unsafe fn renderingSurfaceBounds(&self) -> CGRect
pub unsafe fn leadingPadding(&self) -> CGFloat
pub unsafe fn trailingPadding(&self) -> CGFloat
pub unsafe fn topMargin(&self) -> CGFloat
pub unsafe fn bottomMargin(&self) -> CGFloat
pub unsafe fn textAttachmentViewProviders( &self ) -> Retained<NSArray<NSTextAttachmentViewProvider>>
Available on crate feature
NSTextAttachment
only.pub unsafe fn frameForTextAttachmentAtLocation( &self, location: &ProtocolObject<dyn NSTextLocation> ) -> CGRect
Available on crate feature
NSTextRange
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 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 NSTextLayoutFragment
impl AsMut<AnyObject> for NSTextLayoutFragment
source§impl AsMut<NSObject> for NSTextLayoutFragment
impl AsMut<NSObject> for NSTextLayoutFragment
source§impl AsRef<AnyObject> for NSTextLayoutFragment
impl AsRef<AnyObject> for NSTextLayoutFragment
source§impl AsRef<NSObject> for NSTextLayoutFragment
impl AsRef<NSObject> for NSTextLayoutFragment
source§impl Borrow<AnyObject> for NSTextLayoutFragment
impl Borrow<AnyObject> for NSTextLayoutFragment
source§impl Borrow<NSObject> for NSTextLayoutFragment
impl Borrow<NSObject> for NSTextLayoutFragment
source§impl BorrowMut<AnyObject> for NSTextLayoutFragment
impl BorrowMut<AnyObject> for NSTextLayoutFragment
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 NSTextLayoutFragment
impl BorrowMut<NSObject> for NSTextLayoutFragment
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 NSTextLayoutFragment
impl ClassType for NSTextLayoutFragment
§type Mutability = InteriorMutable
type Mutability = InteriorMutable
Whether the type is mutable or immutable. Read more
source§const NAME: &'static str = "NSTextLayoutFragment"
const NAME: &'static str = "NSTextLayoutFragment"
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 NSTextLayoutFragment
impl Debug for NSTextLayoutFragment
source§impl Deref for NSTextLayoutFragment
impl Deref for NSTextLayoutFragment
source§impl DerefMut for NSTextLayoutFragment
impl DerefMut for NSTextLayoutFragment
source§impl Hash for NSTextLayoutFragment
impl Hash for NSTextLayoutFragment
source§impl NSCoding for NSTextLayoutFragment
impl NSCoding for NSTextLayoutFragment
source§impl NSObjectProtocol for NSTextLayoutFragment
impl NSObjectProtocol for NSTextLayoutFragment
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 NSTextLayoutFragment
impl PartialEq for NSTextLayoutFragment
source§fn eq(&self, other: &NSTextLayoutFragment) -> bool
fn eq(&self, other: &NSTextLayoutFragment) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl RefEncode for NSTextLayoutFragment
impl RefEncode for NSTextLayoutFragment
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 NSTextLayoutFragment
impl Message for NSTextLayoutFragment
impl StructuralPartialEq for NSTextLayoutFragment
Auto Trait Implementations§
impl !Freeze for NSTextLayoutFragment
impl !RefUnwindSafe for NSTextLayoutFragment
impl !Send for NSTextLayoutFragment
impl !Sync for NSTextLayoutFragment
impl !Unpin for NSTextLayoutFragment
impl !UnwindSafe for NSTextLayoutFragment
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