Struct objc2_quartz_core::CAScrollLayer

#[repr(C)]
pub struct CAScrollLayer { /* private fields */ }

Available on crate features CALayer and CAScrollLayer only.

Implementations

impl CAScrollLayer

pub unsafe fn scrollToPoint(&self, p: CGPoint)

pub unsafe fn scrollToRect(&self, r: CGRect)

pub unsafe fn scrollMode(&self) -> Retained<CAScrollLayerScrollMode>

pub unsafe fn setScrollMode(&self, scroll_mode: &CAScrollLayerScrollMode)

impl CAScrollLayer

Methods declared on superclass CALayer

pub unsafe fn layer() -> Retained<Self>

pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>

pub unsafe fn initWithLayer( this: Allocated<Self>, layer: &AnyObject ) -> Retained<Self>

impl CAScrollLayer

Methods declared on superclass NSObject

pub unsafe fn new() -> Retained<Self>

Methods from Deref<Target = CALayer>

pub unsafe fn constraints(&self) -> Option<Retained<NSArray<CAConstraint>>>

Available on crate feature CAConstraintLayoutManager only.

pub unsafe fn setConstraints(&self, constraints: Option<&NSArray<CAConstraint>>)

Available on crate feature CAConstraintLayoutManager only.

pub unsafe fn addConstraint(&self, c: &CAConstraint)

Available on crate feature CAConstraintLayoutManager only.

pub unsafe fn presentationLayer(&self) -> Option<Retained<Self>>

pub unsafe fn modelLayer(&self) -> Retained<Self>

pub unsafe fn shouldArchiveValueForKey(&self, key: &NSString) -> bool

pub fn bounds(&self) -> CGRect

pub fn setBounds(&self, bounds: CGRect)

pub fn position(&self) -> CGPoint

pub fn setPosition(&self, position: CGPoint)

pub fn zPosition(&self) -> CGFloat

pub fn setZPosition(&self, z_position: CGFloat)

pub fn anchorPoint(&self) -> CGPoint

pub fn setAnchorPoint(&self, anchor_point: CGPoint)

pub fn anchorPointZ(&self) -> CGFloat

pub fn setAnchorPointZ(&self, anchor_point_z: CGFloat)

pub fn transform(&self) -> CATransform3D

Available on crate feature CATransform3D only.

pub fn setTransform(&self, transform: CATransform3D)

Available on crate feature CATransform3D only.

pub fn frame(&self) -> CGRect

pub fn setFrame(&self, frame: CGRect)

pub fn isHidden(&self) -> bool

pub fn setHidden(&self, hidden: bool)

pub fn isDoubleSided(&self) -> bool

pub fn setDoubleSided(&self, double_sided: bool)

pub fn isGeometryFlipped(&self) -> bool

pub fn setGeometryFlipped(&self, geometry_flipped: bool)

pub fn contentsAreFlipped(&self) -> bool

pub fn superlayer(&self) -> Option<Retained<CALayer>>

pub fn removeFromSuperlayer(&self)

pub unsafe fn sublayers(&self) -> Option<Retained<NSArray<CALayer>>>

pub unsafe fn setSublayers(&self, sublayers: Option<&NSArray<CALayer>>)

pub fn addSublayer(&self, layer: &CALayer)

pub fn insertSublayer_atIndex(&self, layer: &CALayer, idx: c_uint)

pub fn insertSublayer_below(&self, layer: &CALayer, sibling: Option<&CALayer>)

pub fn insertSublayer_above(&self, layer: &CALayer, sibling: Option<&CALayer>)

pub unsafe fn replaceSublayer_with( &self, old_layer: &CALayer, new_layer: &CALayer )

pub fn sublayerTransform(&self) -> CATransform3D

Available on crate feature CATransform3D only.

pub fn setSublayerTransform(&self, sublayer_transform: CATransform3D)

Available on crate feature CATransform3D only.

pub fn mask(&self) -> Option<Retained<CALayer>>

pub unsafe fn setMask(&self, mask: Option<&CALayer>)

pub fn masksToBounds(&self) -> bool

pub fn setMasksToBounds(&self, masks_to_bounds: bool)

pub fn convertPoint_fromLayer(&self, p: CGPoint, l: Option<&CALayer>) -> CGPoint

pub fn convertPoint_toLayer(&self, p: CGPoint, l: Option<&CALayer>) -> CGPoint

pub fn convertRect_fromLayer(&self, r: CGRect, l: Option<&CALayer>) -> CGRect

pub fn convertRect_toLayer(&self, r: CGRect, l: Option<&CALayer>) -> CGRect

pub fn convertTime_fromLayer( &self, t: c_double, l: Option<&CALayer> ) -> c_double

pub fn convertTime_toLayer(&self, t: c_double, l: Option<&CALayer>) -> c_double

pub fn hitTest(&self, p: CGPoint) -> Option<Retained<CALayer>>

pub fn containsPoint(&self, p: CGPoint) -> bool

pub unsafe fn contents(&self) -> Option<Retained<AnyObject>>

pub unsafe fn setContents(&self, contents: Option<&AnyObject>)

pub fn contentsRect(&self) -> CGRect

pub fn setContentsRect(&self, contents_rect: CGRect)

pub fn contentsGravity(&self) -> Retained<CALayerContentsGravity>

pub fn setContentsGravity(&self, contents_gravity: &CALayerContentsGravity)

pub fn contentsScale(&self) -> CGFloat

pub fn setContentsScale(&self, contents_scale: CGFloat)

pub fn contentsCenter(&self) -> CGRect

pub fn setContentsCenter(&self, contents_center: CGRect)

pub fn contentsFormat(&self) -> Retained<CALayerContentsFormat>

pub fn setContentsFormat(&self, contents_format: &CALayerContentsFormat)

pub unsafe fn wantsExtendedDynamicRangeContent(&self) -> bool

pub unsafe fn setWantsExtendedDynamicRangeContent( &self, wants_extended_dynamic_range_content: bool )

pub fn minificationFilter(&self) -> Retained<CALayerContentsFilter>

pub fn setMinificationFilter(&self, minification_filter: &CALayerContentsFilter)

pub fn magnificationFilter(&self) -> Retained<CALayerContentsFilter>

pub fn setMagnificationFilter( &self, magnification_filter: &CALayerContentsFilter )

pub fn minificationFilterBias(&self) -> c_float

pub fn setMinificationFilterBias(&self, minification_filter_bias: c_float)

pub fn isOpaque(&self) -> bool

pub fn setOpaque(&self, opaque: bool)

pub fn display(&self)

pub fn setNeedsDisplay(&self)

pub fn setNeedsDisplayInRect(&self, r: CGRect)

pub fn needsDisplay(&self) -> bool

pub fn displayIfNeeded(&self)

pub fn needsDisplayOnBoundsChange(&self) -> bool

pub fn setNeedsDisplayOnBoundsChange( &self, needs_display_on_bounds_change: bool )

pub fn drawsAsynchronously(&self) -> bool

pub fn setDrawsAsynchronously(&self, draws_asynchronously: bool)

pub fn edgeAntialiasingMask(&self) -> CAEdgeAntialiasingMask

pub fn setEdgeAntialiasingMask( &self, edge_antialiasing_mask: CAEdgeAntialiasingMask )

pub fn allowsEdgeAntialiasing(&self) -> bool

pub fn setAllowsEdgeAntialiasing(&self, allows_edge_antialiasing: bool)

pub fn cornerRadius(&self) -> CGFloat

pub fn setCornerRadius(&self, corner_radius: CGFloat)

pub fn maskedCorners(&self) -> CACornerMask

pub fn setMaskedCorners(&self, masked_corners: CACornerMask)

pub fn cornerCurve(&self) -> Retained<CALayerCornerCurve>

pub fn setCornerCurve(&self, corner_curve: &CALayerCornerCurve)

pub fn borderWidth(&self) -> CGFloat

pub fn setBorderWidth(&self, border_width: CGFloat)

pub fn opacity(&self) -> c_float

pub fn setOpacity(&self, opacity: c_float)

pub fn allowsGroupOpacity(&self) -> bool

pub fn setAllowsGroupOpacity(&self, allows_group_opacity: bool)

pub unsafe fn compositingFilter(&self) -> Option<Retained<AnyObject>>

pub unsafe fn setCompositingFilter( &self, compositing_filter: Option<&AnyObject> )

pub unsafe fn filters(&self) -> Option<Retained<NSArray>>

pub unsafe fn setFilters(&self, filters: Option<&NSArray>)

pub unsafe fn backgroundFilters(&self) -> Option<Retained<NSArray>>

pub unsafe fn setBackgroundFilters(&self, background_filters: Option<&NSArray>)

pub fn shouldRasterize(&self) -> bool

pub fn setShouldRasterize(&self, should_rasterize: bool)

pub fn rasterizationScale(&self) -> CGFloat

pub fn setRasterizationScale(&self, rasterization_scale: CGFloat)

pub fn shadowOpacity(&self) -> c_float

pub fn setShadowOpacity(&self, shadow_opacity: c_float)

pub fn shadowOffset(&self) -> CGSize

pub fn setShadowOffset(&self, shadow_offset: CGSize)

pub fn shadowRadius(&self) -> CGFloat

pub fn setShadowRadius(&self, shadow_radius: CGFloat)

pub fn autoresizingMask(&self) -> CAAutoresizingMask

pub fn setAutoresizingMask(&self, autoresizing_mask: CAAutoresizingMask)

pub fn layoutManager( &self ) -> Option<Retained<ProtocolObject<dyn CALayoutManager>>>

pub fn setLayoutManager( &self, layout_manager: Option<&ProtocolObject<dyn CALayoutManager>> )

pub fn preferredFrameSize(&self) -> CGSize

pub fn setNeedsLayout(&self)

pub fn needsLayout(&self) -> bool

pub fn layoutIfNeeded(&self)

pub fn layoutSublayers(&self)

pub fn resizeSublayersWithOldSize(&self, size: CGSize)

pub fn resizeWithOldSuperlayerSize(&self, size: CGSize)

pub fn actionForKey( &self, event: &NSString ) -> Option<Retained<ProtocolObject<dyn CAAction>>>

pub fn actions( &self ) -> Option<Retained<NSDictionary<NSString, ProtocolObject<dyn CAAction>>>>

pub fn setActions( &self, actions: Option<&NSDictionary<NSString, ProtocolObject<dyn CAAction>>> )

pub fn addAnimation_forKey(&self, anim: &CAAnimation, key: Option<&NSString>)

Available on crate feature CAAnimation only.

pub fn removeAllAnimations(&self)

pub fn removeAnimationForKey(&self, key: &NSString)

pub fn animationKeys(&self) -> Option<Retained<NSArray<NSString>>>

pub unsafe fn animationForKey( &self, key: &NSString ) -> Option<Retained<CAAnimation>>

Available on crate feature CAAnimation only.

pub fn name(&self) -> Option<Retained<NSString>>

pub fn setName(&self, name: Option<&NSString>)

pub fn delegate(&self) -> Option<Retained<ProtocolObject<dyn CALayerDelegate>>>

pub fn setDelegate( &self, delegate: Option<&ProtocolObject<dyn CALayerDelegate>> )

pub unsafe fn style(&self) -> Option<Retained<NSDictionary>>

pub unsafe fn setStyle(&self, style: Option<&NSDictionary>)

pub unsafe fn scrollPoint(&self, p: CGPoint)

pub unsafe fn scrollRectToVisible(&self, r: CGRect)

pub unsafe fn visibleRect(&self) -> CGRect

Methods from Deref<Target = NSObject>

pub fn doesNotRecognizeSelector(&self, sel: Sel) -> !

Handle messages the object doesn’t recognize.

See Apple’s documentation for details.

Methods from Deref<Target = AnyObject>

pub fn class(&self) -> &'static AnyClass

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());

pub unsafe fn get_ivar<T>(&self, name: &str) -> &T

where T: Encode,

👎Deprecated: this is difficult to use correctly, use Ivar::load instead.

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.

pub unsafe fn get_mut_ivar<T>(&mut self, name: &str) -> &mut T

where T: Encode,

👎Deprecated: this is difficult to use correctly, use Ivar::load_mut instead.

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

impl AsMut<AnyObject> for CAScrollLayer

fn as_mut(&mut self) -> &mut AnyObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<CALayer> for CAScrollLayer

fn as_mut(&mut self) -> &mut CALayer

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<CAScrollLayer> for CAScrollLayer

fn as_mut(&mut self) -> &mut Self

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsMut<NSObject> for CAScrollLayer

fn as_mut(&mut self) -> &mut NSObject

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<AnyObject> for CAScrollLayer

fn as_ref(&self) -> &AnyObject

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CALayer> for CAScrollLayer

fn as_ref(&self) -> &CALayer

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<CAScrollLayer> for CAScrollLayer

fn as_ref(&self) -> &Self

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<NSObject> for CAScrollLayer

fn as_ref(&self) -> &NSObject

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<AnyObject> for CAScrollLayer

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<CALayer> for CAScrollLayer

fn borrow(&self) -> &CALayer

Immutably borrows from an owned value.

impl Borrow<NSObject> for CAScrollLayer

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl BorrowMut<AnyObject> for CAScrollLayer

fn borrow_mut(&mut self) -> &mut AnyObject

Mutably borrows from an owned value.

impl BorrowMut<CALayer> for CAScrollLayer

fn borrow_mut(&mut self) -> &mut CALayer

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for CAScrollLayer

fn borrow_mut(&mut self) -> &mut NSObject

Mutably borrows from an owned value.

impl CAMediaTiming for CAScrollLayer

Available on crate feature CAMediaTiming only.

unsafe fn beginTime(&self) -> c_double

where Self: Sized + Message,

unsafe fn setBeginTime(&self, begin_time: c_double)

where Self: Sized + Message,

unsafe fn duration(&self) -> c_double

where Self: Sized + Message,

unsafe fn setDuration(&self, duration: c_double)

where Self: Sized + Message,

unsafe fn speed(&self) -> c_float

where Self: Sized + Message,

unsafe fn setSpeed(&self, speed: c_float)

where Self: Sized + Message,

unsafe fn timeOffset(&self) -> c_double

where Self: Sized + Message,

unsafe fn setTimeOffset(&self, time_offset: c_double)

where Self: Sized + Message,

unsafe fn repeatCount(&self) -> c_float

where Self: Sized + Message,

unsafe fn setRepeatCount(&self, repeat_count: c_float)

where Self: Sized + Message,

unsafe fn repeatDuration(&self) -> c_double

where Self: Sized + Message,

unsafe fn setRepeatDuration(&self, repeat_duration: c_double)

where Self: Sized + Message,

unsafe fn autoreverses(&self) -> bool

where Self: Sized + Message,

unsafe fn setAutoreverses(&self, autoreverses: bool)

where Self: Sized + Message,

unsafe fn fillMode(&self) -> Retained<CAMediaTimingFillMode>

where Self: Sized + Message,

unsafe fn setFillMode(&self, fill_mode: &CAMediaTimingFillMode)

where Self: Sized + Message,

impl ClassType for CAScrollLayer

type Super = CALayer

The superclass of this class.

type Mutability = InteriorMutable

Whether the type is mutable or immutable.

const NAME: &'static str = "CAScrollLayer"

The name of the Objective-C class that this type represents.

fn class() -> &'static AnyClass

Get a reference to the Objective-C class that this type represents.

fn as_super(&self) -> &Self::Super

Get an immutable reference to the superclass.

fn as_super_mut(&mut self) -> &mut Self::Super

Get a mutable reference to the superclass.

fn retain(&self) -> Retained<Self>

where Self: IsRetainable + Sized,

Increment the reference count of the receiver.

fn alloc() -> Allocated<Self>

where Self: Sized + IsAllocableAnyThread,

Allocate a new instance of the class.

impl Debug for CAScrollLayer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for CAScrollLayer

type Target = CALayer

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for CAScrollLayer

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Hash for CAScrollLayer

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl NSObjectProtocol for CAScrollLayer

fn isEqual(&self, other: &AnyObject) -> bool

where Self: Sized + Message,

Check whether the object is equal to an arbitrary other object.

fn hash(&self) -> usize

where Self: Sized + Message,

An integer that can be used as a table address in a hash table structure.

fn isKindOfClass(&self, cls: &AnyClass) -> bool

where Self: Sized + Message,

Check if the object is an instance of the class, or one of its subclasses.

fn is_kind_of<T>(&self) -> bool

where T: ClassType, Self: Sized + Message,

Check if the object is an instance of the class type, or one of its subclasses.

fn isMemberOfClass(&self, cls: &AnyClass) -> bool

where Self: Sized + Message,

Check if the object is an instance of a specific class, without checking subclasses.

fn respondsToSelector(&self, aSelector: Sel) -> bool

where Self: Sized + Message,

Check whether the object implements or inherits a method with the given selector.

fn conformsToProtocol(&self, aProtocol: &AnyProtocol) -> bool

where Self: Sized + Message,

Check whether the object conforms to a given protocol.

fn description(&self) -> Retained<NSObject>

where Self: Sized + Message,

A textual representation of the object.

fn debugDescription(&self) -> Retained<NSObject>

where Self: Sized + Message,

A textual representation of the object to use when debugging.

fn isProxy(&self) -> bool

where Self: Sized + Message,

Check whether the receiver is a subclass of the NSProxy root class instead of the usual NSObject.

fn retainCount(&self) -> usize

where Self: Sized + Message,

The reference count of the object.

impl NSSecureCoding for CAScrollLayer

unsafe fn supportsSecureCoding() -> bool

where Self: Sized + ClassType,

impl PartialEq for CAScrollLayer

fn eq(&self, other: &CAScrollLayer) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefEncode for CAScrollLayer

const ENCODING_REF: Encoding = <CALayer as ::objc2::RefEncode>::ENCODING_REF

The Objective-C type-encoding for a reference of this type.

impl Eq for CAScrollLayer

impl Message for CAScrollLayer

impl NSCoding for CAScrollLayer

impl StructuralPartialEq for CAScrollLayer