Struct objc2_app_kit::NSBitmapImageRep

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

Available on crate features NSBitmapImageRep and NSImageRep only.

Implementations

impl NSBitmapImageRep

pub unsafe fn initWithFocusedViewRect( this: Allocated<Self>, rect: NSRect ) -> Option<Retained<Self>>

👎Deprecated: Use -[NSView cacheDisplayInRect:toBitmapImageRep:] to snapshot a view.

pub unsafe fn initWithBitmapDataPlanes_pixelsWide_pixelsHigh_bitsPerSample_samplesPerPixel_hasAlpha_isPlanar_colorSpaceName_bytesPerRow_bitsPerPixel( this: Allocated<Self>, planes: *mut *mut c_uchar, width: NSInteger, height: NSInteger, bps: NSInteger, spp: NSInteger, alpha: bool, is_planar: bool, color_space_name: &NSColorSpaceName, r_bytes: NSInteger, p_bits: NSInteger ) -> Option<Retained<Self>>

Available on crate feature NSGraphics only.

pub unsafe fn initWithBitmapDataPlanes_pixelsWide_pixelsHigh_bitsPerSample_samplesPerPixel_hasAlpha_isPlanar_colorSpaceName_bitmapFormat_bytesPerRow_bitsPerPixel( this: Allocated<Self>, planes: *mut *mut c_uchar, width: NSInteger, height: NSInteger, bps: NSInteger, spp: NSInteger, alpha: bool, is_planar: bool, color_space_name: &NSColorSpaceName, bitmap_format: NSBitmapFormat, r_bytes: NSInteger, p_bits: NSInteger ) -> Option<Retained<Self>>

Available on crate feature NSGraphics only.

pub unsafe fn initWithCIImage( this: Allocated<Self>, ci_image: &CIImage ) -> Retained<Self>

Available on crate feature objc2-core-image and Apple only.

pub unsafe fn imageRepsWithData(data: &NSData) -> Retained<NSArray<NSImageRep>>

pub unsafe fn imageRepWithData(data: &NSData) -> Option<Retained<Self>>

pub unsafe fn initWithData( this: Allocated<Self>, data: &NSData ) -> Option<Retained<Self>>

pub unsafe fn bitmapData(&self) -> *mut c_uchar

pub unsafe fn getBitmapDataPlanes(&self, data: NonNull<*mut c_uchar>)

pub unsafe fn isPlanar(&self) -> bool

pub unsafe fn samplesPerPixel(&self) -> NSInteger

pub unsafe fn bitsPerPixel(&self) -> NSInteger

pub unsafe fn bytesPerRow(&self) -> NSInteger

pub unsafe fn bytesPerPlane(&self) -> NSInteger

pub unsafe fn numberOfPlanes(&self) -> NSInteger

pub unsafe fn bitmapFormat(&self) -> NSBitmapFormat

pub unsafe fn getCompression_factor( &self, compression: *mut NSTIFFCompression, factor: *mut c_float )

pub unsafe fn setCompression_factor( &self, compression: NSTIFFCompression, factor: c_float )

pub unsafe fn TIFFRepresentation(&self) -> Option<Retained<NSData>>

pub unsafe fn TIFFRepresentationUsingCompression_factor( &self, comp: NSTIFFCompression, factor: c_float ) -> Option<Retained<NSData>>

pub unsafe fn TIFFRepresentationOfImageRepsInArray( array: &NSArray<NSImageRep> ) -> Option<Retained<NSData>>

pub unsafe fn TIFFRepresentationOfImageRepsInArray_usingCompression_factor( array: &NSArray<NSImageRep>, comp: NSTIFFCompression, factor: c_float ) -> Option<Retained<NSData>>

pub unsafe fn getTIFFCompressionTypes_count( list: NonNull<*mut NSTIFFCompression>, num_types: NonNull<NSInteger> )

pub unsafe fn localizedNameForTIFFCompressionType( compression: NSTIFFCompression ) -> Option<Retained<NSString>>

pub unsafe fn canBeCompressedUsing( &self, compression: NSTIFFCompression ) -> bool

pub unsafe fn colorizeByMappingGray_toColor_blackMapping_whiteMapping( &self, mid_point: CGFloat, mid_point_color: Option<&NSColor>, shadow_color: Option<&NSColor>, light_color: Option<&NSColor> )

Available on crate feature NSColor only.

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

pub unsafe fn incrementalLoadFromData_complete( &self, data: &NSData, complete: bool ) -> NSInteger

pub unsafe fn setColor_atX_y(&self, color: &NSColor, x: NSInteger, y: NSInteger)

Available on crate feature NSColor only.

pub unsafe fn colorAtX_y( &self, x: NSInteger, y: NSInteger ) -> Option<Retained<NSColor>>

Available on crate feature NSColor only.

pub unsafe fn getPixel_atX_y( &self, p: NonNull<NSUInteger>, x: NSInteger, y: NSInteger )

pub unsafe fn setPixel_atX_y( &self, p: NonNull<NSUInteger>, x: NSInteger, y: NSInteger )

pub unsafe fn colorSpace(&self) -> Retained<NSColorSpace>

Available on crate feature NSColorSpace only.

pub unsafe fn bitmapImageRepByConvertingToColorSpace_renderingIntent( &self, target_space: &NSColorSpace, rendering_intent: NSColorRenderingIntent ) -> Option<Retained<NSBitmapImageRep>>

Available on crate features NSColorSpace and NSGraphics only.

pub unsafe fn bitmapImageRepByRetaggingWithColorSpace( &self, new_space: &NSColorSpace ) -> Option<Retained<NSBitmapImageRep>>

Available on crate feature NSColorSpace only.

impl NSBitmapImageRep

Methods declared on superclass NSImageRep

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

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

impl NSBitmapImageRep

Methods declared on superclass NSObject

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

impl NSBitmapImageRep

NSBitmapImageFileTypeExtensions

pub unsafe fn representationOfImageRepsInArray_usingType_properties( image_reps: &NSArray<NSImageRep>, storage_type: NSBitmapImageFileType, properties: &NSDictionary<NSBitmapImageRepPropertyKey, AnyObject> ) -> Option<Retained<NSData>>

pub unsafe fn representationUsingType_properties( &self, storage_type: NSBitmapImageFileType, properties: &NSDictionary<NSBitmapImageRepPropertyKey, AnyObject> ) -> Option<Retained<NSData>>

pub unsafe fn setProperty_withValue( &self, property: &NSBitmapImageRepPropertyKey, value: Option<&AnyObject> )

pub unsafe fn valueForProperty( &self, property: &NSBitmapImageRepPropertyKey ) -> Option<Retained<AnyObject>>

Methods from Deref<Target = NSImageRep>

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 )

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 NSBitmapImageRep

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

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

impl AsMut<NSBitmapImageRep> for NSBitmapImageRep

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

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

impl AsMut<NSImageRep> for NSBitmapImageRep

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

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

impl AsMut<NSObject> for NSBitmapImageRep

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

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

impl AsRef<AnyObject> for NSBitmapImageRep

fn as_ref(&self) -> &AnyObject

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

impl AsRef<NSBitmapImageRep> for NSBitmapImageRep

fn as_ref(&self) -> &Self

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

impl AsRef<NSImageRep> for NSBitmapImageRep

fn as_ref(&self) -> &NSImageRep

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

impl AsRef<NSObject> for NSBitmapImageRep

fn as_ref(&self) -> &NSObject

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

impl Borrow<AnyObject> for NSBitmapImageRep

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<NSImageRep> for NSBitmapImageRep

fn borrow(&self) -> &NSImageRep

Immutably borrows from an owned value.

impl Borrow<NSObject> for NSBitmapImageRep

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl BorrowMut<AnyObject> for NSBitmapImageRep

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

Mutably borrows from an owned value.

impl BorrowMut<NSImageRep> for NSBitmapImageRep

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

Mutably borrows from an owned value.

impl BorrowMut<NSObject> for NSBitmapImageRep

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

Mutably borrows from an owned value.

impl ClassType for NSBitmapImageRep

type Super = NSImageRep

The superclass of this class.

type Mutability = InteriorMutable

Whether the type is mutable or immutable.

const NAME: &'static str = "NSBitmapImageRep"

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 NSBitmapImageRep

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

Formats the value using the given formatter.

impl Deref for NSBitmapImageRep

type Target = NSImageRep

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for NSBitmapImageRep

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

Mutably dereferences the value.

impl Hash for NSBitmapImageRep

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 NSBitmapImageRep

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 NSBitmapImageRep

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 NSBitmapImageRep

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 NSBitmapImageRep

unsafe fn supportsSecureCoding() -> bool

where Self: Sized + ClassType,

impl PartialEq for NSBitmapImageRep

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

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

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

impl Eq for NSBitmapImageRep

impl Message for NSBitmapImageRep

impl StructuralPartialEq for NSBitmapImageRep