Struct objc2_app_kit::NSImageRep

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

Available on crate feature NSImageRep only.

Implementations

impl NSImageRep

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

pub unsafe fn initWithCoder( this: Allocated<Self>, coder: &NSCoder ) -> Option<Retained<Self>>

pub unsafe fn draw(&self) -> bool

pub unsafe fn drawAtPoint(&self, point: NSPoint) -> bool

pub unsafe fn drawInRect(&self, rect: NSRect) -> bool

pub unsafe fn drawInRect_fromRect_operation_fraction_respectFlipped_hints( &self, dst_space_portion_rect: NSRect, src_space_portion_rect: NSRect, op: NSCompositingOperation, requested_alpha: CGFloat, respect_context_is_flipped: bool, hints: Option<&NSDictionary<NSImageHintKey, AnyObject>> ) -> bool

Available on crate feature NSGraphics only.

pub unsafe fn size(&self) -> NSSize

pub unsafe fn setSize(&self, size: NSSize)

pub unsafe fn hasAlpha(&self) -> bool

pub unsafe fn setAlpha(&self, alpha: bool)

pub unsafe fn isOpaque(&self) -> bool

pub unsafe fn setOpaque(&self, opaque: bool)

pub unsafe fn colorSpaceName(&self) -> Retained<NSColorSpaceName>

Available on crate feature NSGraphics only.

pub unsafe fn setColorSpaceName(&self, color_space_name: &NSColorSpaceName)

Available on crate feature NSGraphics only.

pub unsafe fn bitsPerSample(&self) -> NSInteger

pub unsafe fn setBitsPerSample(&self, bits_per_sample: NSInteger)

pub unsafe fn pixelsWide(&self) -> NSInteger

pub unsafe fn setPixelsWide(&self, pixels_wide: NSInteger)

pub unsafe fn pixelsHigh(&self) -> NSInteger

pub unsafe fn setPixelsHigh(&self, pixels_high: NSInteger)

pub unsafe fn layoutDirection(&self) -> NSImageLayoutDirection

pub unsafe fn setLayoutDirection( &self, layout_direction: NSImageLayoutDirection )

pub unsafe fn registerImageRepClass(image_rep_class: &AnyClass)

pub unsafe fn unregisterImageRepClass(image_rep_class: &AnyClass)

pub unsafe fn registeredImageRepClasses() -> Retained<NSArray<TodoClass>>

pub unsafe fn imageRepClassForFileType( type: &NSString ) -> Option<&'static AnyClass>

👎Deprecated: Use +imageRepClassForType: instead

pub unsafe fn imageRepClassForPasteboardType( type: &NSPasteboardType ) -> Option<&'static AnyClass>

👎Deprecated: Use +imageRepClassForType: instead

Available on crate feature NSPasteboard only.

pub unsafe fn imageRepClassForType(type: &NSString) -> Option<&'static AnyClass>

pub unsafe fn imageRepClassForData(data: &NSData) -> Option<&'static AnyClass>

pub unsafe fn canInitWithData(data: &NSData) -> bool

pub unsafe fn imageUnfilteredFileTypes() -> Retained<NSArray<NSString>>

👎Deprecated: Use +imageUnfilteredTypes instead

pub unsafe fn imageUnfilteredPasteboardTypes( ) -> Retained<NSArray<NSPasteboardType>>

👎Deprecated: Use +imageUnfilteredTypes instead

Available on crate feature NSPasteboard only.

pub unsafe fn imageFileTypes() -> Retained<NSArray<NSString>>

👎Deprecated: Use +imageTypes instead

pub unsafe fn imagePasteboardTypes() -> Retained<NSArray<NSPasteboardType>>

👎Deprecated: Use +imageTypes instead

Available on crate feature NSPasteboard only.

pub unsafe fn imageUnfilteredTypes() -> Retained<NSArray<NSString>>

pub unsafe fn imageTypes() -> Retained<NSArray<NSString>>

pub unsafe fn canInitWithPasteboard(pasteboard: &NSPasteboard) -> bool

Available on crate feature NSPasteboard only.

pub unsafe fn imageRepsWithContentsOfFile( filename: &NSString ) -> Option<Retained<NSArray<NSImageRep>>>

pub unsafe fn imageRepWithContentsOfFile( filename: &NSString ) -> Option<Retained<NSImageRep>>

pub unsafe fn imageRepsWithContentsOfURL( url: &NSURL ) -> Option<Retained<NSArray<NSImageRep>>>

pub unsafe fn imageRepWithContentsOfURL( url: &NSURL ) -> Option<Retained<NSImageRep>>

pub unsafe fn imageRepsWithPasteboard( pasteboard: &NSPasteboard ) -> Option<Retained<NSArray<NSImageRep>>>

Available on crate feature NSPasteboard only.

pub unsafe fn imageRepWithPasteboard( pasteboard: &NSPasteboard ) -> Option<Retained<NSImageRep>>

Available on crate feature NSPasteboard only.

impl NSImageRep

Methods declared on superclass NSObject

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

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

Available on crate feature 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());

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

where T: Encode,

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

Available on crate feature 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.

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.

Available on crate feature 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

impl AsMut<AnyObject> for NSImageRep

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

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

impl AsMut<NSImageRep> for NSBitmapImageRep

Available on crate feature NSBitmapImageRep only.

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

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

impl AsMut<NSImageRep> for NSCIImageRep

Available on crate feature NSCIImageRep only.

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

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

impl AsMut<NSImageRep> for NSCachedImageRep

Available on crate feature NSCachedImageRep only.

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

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

impl AsMut<NSImageRep> for NSCustomImageRep

Available on crate feature NSCustomImageRep only.

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

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

impl AsMut<NSImageRep> for NSEPSImageRep

Available on crate feature NSEPSImageRep only.

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

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

impl AsMut<NSImageRep> for NSImageRep

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

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

impl AsMut<NSImageRep> for NSPDFImageRep

Available on crate feature NSPDFImageRep only.

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

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

impl AsMut<NSImageRep> for NSPICTImageRep

Available on crate feature NSPICTImageRep only.

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

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

impl AsMut<NSObject> for NSImageRep

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

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

impl AsRef<AnyObject> for NSImageRep

fn as_ref(&self) -> &AnyObject

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

impl AsRef<NSImageRep> for NSBitmapImageRep

Available on crate feature NSBitmapImageRep only.

fn as_ref(&self) -> &NSImageRep

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

impl AsRef<NSImageRep> for NSCIImageRep

Available on crate feature NSCIImageRep only.

fn as_ref(&self) -> &NSImageRep

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

impl AsRef<NSImageRep> for NSCachedImageRep

Available on crate feature NSCachedImageRep only.

fn as_ref(&self) -> &NSImageRep

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

impl AsRef<NSImageRep> for NSCustomImageRep

Available on crate feature NSCustomImageRep only.

fn as_ref(&self) -> &NSImageRep

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

impl AsRef<NSImageRep> for NSEPSImageRep

Available on crate feature NSEPSImageRep only.

fn as_ref(&self) -> &NSImageRep

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

impl AsRef<NSImageRep> for NSImageRep

fn as_ref(&self) -> &Self

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

impl AsRef<NSImageRep> for NSPDFImageRep

Available on crate feature NSPDFImageRep only.

fn as_ref(&self) -> &NSImageRep

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

impl AsRef<NSImageRep> for NSPICTImageRep

Available on crate feature NSPICTImageRep only.

fn as_ref(&self) -> &NSImageRep

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

impl AsRef<NSObject> for NSImageRep

fn as_ref(&self) -> &NSObject

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

impl Borrow<AnyObject> for NSImageRep

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<NSImageRep> for NSBitmapImageRep

Available on crate feature NSBitmapImageRep only.

fn borrow(&self) -> &NSImageRep

Immutably borrows from an owned value.

impl Borrow<NSImageRep> for NSCIImageRep

Available on crate feature NSCIImageRep only.

fn borrow(&self) -> &NSImageRep

Immutably borrows from an owned value.

impl Borrow<NSImageRep> for NSCachedImageRep

Available on crate feature NSCachedImageRep only.

fn borrow(&self) -> &NSImageRep

Immutably borrows from an owned value.

impl Borrow<NSImageRep> for NSCustomImageRep

Available on crate feature NSCustomImageRep only.

fn borrow(&self) -> &NSImageRep

Immutably borrows from an owned value.

impl Borrow<NSImageRep> for NSEPSImageRep

Available on crate feature NSEPSImageRep only.

fn borrow(&self) -> &NSImageRep

Immutably borrows from an owned value.

impl Borrow<NSImageRep> for NSPDFImageRep

Available on crate feature NSPDFImageRep only.

fn borrow(&self) -> &NSImageRep

Immutably borrows from an owned value.

impl Borrow<NSImageRep> for NSPICTImageRep

Available on crate feature NSPICTImageRep only.

fn borrow(&self) -> &NSImageRep

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSImageRep

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl BorrowMut<AnyObject> for NSImageRep

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

Mutably borrows from an owned value.

impl BorrowMut<NSImageRep> for NSBitmapImageRep

Available on crate feature NSBitmapImageRep only.

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

Mutably borrows from an owned value.

impl BorrowMut<NSImageRep> for NSCIImageRep

Available on crate feature NSCIImageRep only.

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

Mutably borrows from an owned value.

impl BorrowMut<NSImageRep> for NSCachedImageRep

Available on crate feature NSCachedImageRep only.

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

Mutably borrows from an owned value.

impl BorrowMut<NSImageRep> for NSCustomImageRep

Available on crate feature NSCustomImageRep only.

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

Mutably borrows from an owned value.

impl BorrowMut<NSImageRep> for NSEPSImageRep

Available on crate feature NSEPSImageRep only.

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

Mutably borrows from an owned value.

impl BorrowMut<NSImageRep> for NSPDFImageRep

Available on crate feature NSPDFImageRep only.

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

Mutably borrows from an owned value.

impl BorrowMut<NSImageRep> for NSPICTImageRep

Available on crate feature NSPICTImageRep only.

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

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSImageRep

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

Mutably borrows from an owned value.

impl ClassType for NSImageRep

type Super = NSObject

The superclass of this class.

type Mutability = InteriorMutable

Whether the type is mutable or immutable.

const NAME: &'static str = "NSImageRep"

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 NSImageRep

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

Formats the value using the given formatter.

impl Deref for NSImageRep

type Target = NSObject

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for NSImageRep

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

Mutably dereferences the value.

impl Hash for NSImageRep

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 NSCoding for NSImageRep

unsafe fn encodeWithCoder(&self, coder: &NSCoder)

where Self: Sized + Message,

Available on crate feature NSCoder only.

unsafe fn initWithCoder( this: Allocated<Self>, coder: &NSCoder ) -> Option<Retained<Self>>

where Self: Sized + Message,

Available on crate feature NSCoder only.

impl NSCopying for NSImageRep

fn copy(&self) -> Retained<Self::Immutable>

where Self: Sized + Message + CounterpartOrSelf,

Returns a new instance that’s a copy of the receiver.

unsafe fn copyWithZone(&self, zone: *mut NSZone) -> Retained<Self::Immutable>

where Self: Sized + Message + CounterpartOrSelf,

Available on crate feature NSZone only.

Returns a new instance that’s a copy of the receiver.

impl NSObjectProtocol for NSImageRep

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 PartialEq for NSImageRep

fn eq(&self, other: &NSImageRep) -> 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 NSImageRep

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

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

impl Eq for NSImageRep

impl Message for NSImageRep

impl StructuralPartialEq for NSImageRep