Struct MTKView

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

Available on crate feature MTKView and crate feature objc2-app-kit and macOS only.

View for rendering metal content

See also Apple’s documentation

Implementations

impl MTKView

pub unsafe fn initWithFrame_device( this: Allocated<Self>, frame_rect: CGRect, device: Option<&ProtocolObject<dyn MTLDevice>>, ) -> Retained<Self>

Available on crate feature objc2-core-foundation only.

Initalize the view with a frame and device

Parameter frameRect: The frame rectangle for the created view object.

Parameter device: The MTLDevice to be used by the view to create Metal objects

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

Returns a view initalized from data in a given unarchiver

Parameter coder: An unarchiver object

pub unsafe fn delegate( &self, ) -> Option<Retained<ProtocolObject<dyn MTKViewDelegate>>>

The delegate handling common view operations

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

This is a weak property. Setter for delegate.

pub unsafe fn device(&self) -> Option<Retained<ProtocolObject<dyn MTLDevice>>>

The MTLDevice used to create Metal objects

This must be explicitly set by the application unless it was passed into the initializer. Defaults to nil

pub unsafe fn setDevice(&self, device: Option<&ProtocolObject<dyn MTLDevice>>)

Setter for device.

pub unsafe fn currentDrawable( &self, ) -> Option<Retained<ProtocolObject<dyn CAMetalDrawable>>>

Available on crate feature objc2-quartz-core only.

The drawable to be used for the current frame.

currentDrawable is updated at the end -draw (i.e. after the delegate’s drawInMTKView method is called)

pub unsafe fn framebufferOnly(&self) -> bool

If the currentDrawable can be used for sampling or texture read operations

This defaults to YES. This property controls whether or not the returned drawables’ MTLTextures may only be used for framebuffer attachments (YES) or whether they may also be used for texture sampling and pixel read/write operations (NO). A value of YES allows the CAMetalLayer to allocate the MTLTexture objects in ways that are optimized for display purposes that makes them unsuitable for sampling. The recommended value for most applications is YES.

pub unsafe fn setFramebufferOnly(&self, framebuffer_only: bool)

Setter for framebufferOnly.

pub unsafe fn depthStencilAttachmentTextureUsage(&self) -> MTLTextureUsage

The usage flags set on the depth attachment.

This property controls the texture usage flags set on the MTKView’s depth-stencil attachment on creation. This value defaults to MTLTextureUsageRenderTarget. The recommended value for most applications is MTLTextureUsageRenderTarget. Changing this value re-creates the depth attachment, but any data currently in the depth attachment will be lost.

pub unsafe fn setDepthStencilAttachmentTextureUsage( &self, depth_stencil_attachment_texture_usage: MTLTextureUsage, )

Setter for depthStencilAttachmentTextureUsage.

pub unsafe fn multisampleColorAttachmentTextureUsage(&self) -> MTLTextureUsage

The texture usage flags for the multisample color attachment.

This property controls the texture usage flags set on the the multisample color attachment attachment. This value defaults to MTLTextureUsageRenderTarget. The recommended value for most applications is MTLTextureUsageRenderTarget. Changing this value re-creates the multisample color attachment, but any data currently in the multisample color attachment will be lost.

pub unsafe fn setMultisampleColorAttachmentTextureUsage( &self, multisample_color_attachment_texture_usage: MTLTextureUsage, )

Setter for multisampleColorAttachmentTextureUsage.

pub unsafe fn presentsWithTransaction(&self) -> bool

If the layer should be presented synchronously

Defaults to NO. When NO, changes to the layer’s render buffer appear on-screen asynchronously to normal layer updates. When YES, changes to the MTL content are sent to the screen via the standard CATransaction mechanisms.

pub unsafe fn setPresentsWithTransaction(&self, presents_with_transaction: bool)

Setter for presentsWithTransaction.

pub unsafe fn colorPixelFormat(&self) -> MTLPixelFormat

The pixelFormat for the drawable’s texture.

pub unsafe fn setColorPixelFormat(&self, color_pixel_format: MTLPixelFormat)

Setter for colorPixelFormat.

pub unsafe fn depthStencilPixelFormat(&self) -> MTLPixelFormat

The pixelFormat used to create depthStencilTexture

pub unsafe fn setDepthStencilPixelFormat( &self, depth_stencil_pixel_format: MTLPixelFormat, )

Setter for depthStencilPixelFormat.

pub unsafe fn depthStencilStorageMode(&self) -> MTLStorageMode

The storage mode for the depthStencilTexture. Defaults to MTLStorageModePrivate.

pub unsafe fn setDepthStencilStorageMode( &self, depth_stencil_storage_mode: MTLStorageMode, )

Setter for depthStencilStorageMode.

pub unsafe fn sampleCount(&self) -> NSUInteger

The sample count used to to create multisampleColorTexture

This defaults to 1. If sampleCount is greater than 1 a multisampled color texture will be created and the currentDrawable’s texture will be set as the resolve texture in the currentRenderPassDescriptor and the store action will be set to MTLStoreActionMultisampleResolve

pub unsafe fn setSampleCount(&self, sample_count: NSUInteger)

Setter for sampleCount.

pub unsafe fn clearColor(&self) -> MTLClearColor

The clear color value used to generate the currentRenderPassDescriptor

This defaults to (0.0, 0.0, 0.0, 1.0)

pub unsafe fn setClearColor(&self, clear_color: MTLClearColor)

Setter for clearColor.

pub unsafe fn clearDepth(&self) -> c_double

The clear depth value used to generate the currentRenderPassDescriptor

This defaults to 1.0

pub unsafe fn setClearDepth(&self, clear_depth: c_double)

Setter for clearDepth.

pub unsafe fn clearStencil(&self) -> u32

The clear stencil value used to generate currentRenderPassDescriptor

This defaults to 0

pub unsafe fn setClearStencil(&self, clear_stencil: u32)

Setter for clearStencil.

pub unsafe fn depthStencilTexture( &self, ) -> Option<Retained<ProtocolObject<dyn MTLTexture>>>

A packed depth and stencil texture to be attached to a MTLRenderPassDescriptor

The view will generate the depth buffer using the specified depthPixelFormat. This will be nil if depthStencilPixelFormat is MTLPixelFormatInvalid.

pub unsafe fn multisampleColorTexture( &self, ) -> Option<Retained<ProtocolObject<dyn MTLTexture>>>

A multisample color texture that will be resolved into the currentDrawable’s texture

The view will generate the multisample color buffer using the specified colorPixelFormat. This will be nil if sampleCount is less than or equal to 1.

pub unsafe fn releaseDrawables(&self)

Release the depthStencilTexture and multisampleColorTexture

Can be called by the app to release the textures in order to conserve memory when it goes into the background. The view will recreate multisampleColorTexture or depthStencilTexture upon the next access of the respective properties. Both multisampleColorTexture and depthStencilTexture will be recreated in the access to currentRenderPassDescriptor.

pub unsafe fn currentRenderPassDescriptor( &self, ) -> Option<Retained<MTLRenderPassDescriptor>>

A render pass descriptor generated from the currentDrawable’s texture and the view’s depth, stencil, and sample buffers and clear values.

This is a convience property. The view does not use this descriptor and there is no requirement for an app to use this descriptor.

pub unsafe fn preferredFramesPerSecond(&self) -> NSInteger

The rate you want the view to redraw its contents.

When your application sets its preferred frame rate, the view chooses a frame rate as close to that as possible based on the capabilities of the screen the view is displayed on. The actual frame rate chosen is usually a factor of the maximum refresh rate of the screen to provide a consistent frame rate. For example, if the maximum refresh rate of the screen is 60 frames per second, that is also the highest frame rate the view sets as the actual frame rate. However, if you ask for a lower frame rate, it might choose 30, 20, 15 or some other factor to be the actual frame rate. Your application should choose a frame rate that it can consistently maintain. The default value is 60 frames per second.

pub unsafe fn setPreferredFramesPerSecond( &self, preferred_frames_per_second: NSInteger, )

Setter for preferredFramesPerSecond.

pub unsafe fn enableSetNeedsDisplay(&self) -> bool

Controls whether the view responds to setNeedsDisplay.

If true, then the view behaves similarily to a UIView or NSView, responding to calls to setNeedsDisplay. When the view has been marked for display, the view is automatically redisplayed on each pass through the application’s event loop. Setting enableSetNeedsDisplay to true will also pause the MTKView’s internal render loop and updates will instead be event driven. The default value is false.

pub unsafe fn setEnableSetNeedsDisplay(&self, enable_set_needs_display: bool)

Setter for enableSetNeedsDisplay.

pub unsafe fn autoResizeDrawable(&self) -> bool

Controls whether to resize the drawable as the view changes size.

If true, the size of the currentDrawable’s texture, depthStencilTexture, and multisampleColorTexture will automatically resize as the view resizes. If false, these textures will take on the size of drawableSize and drawableSize will not change. The default value is true.

pub unsafe fn setAutoResizeDrawable(&self, auto_resize_drawable: bool)

Setter for autoResizeDrawable.

pub unsafe fn drawableSize(&self) -> CGSize

Available on crate feature objc2-core-foundation only.

The current size of drawable textures

The size currentDrawable’s texture, depthStencilTexture, and multisampleColorTexture. If autoResizeDrawable is true this value will be updated as the view’s size changes. If autoResizeDrawable is false, this can be set to fix the size of the drawable textures.

pub unsafe fn setDrawableSize(&self, drawable_size: CGSize)

Available on crate feature objc2-core-foundation only.

Setter for drawableSize.

pub unsafe fn preferredDrawableSize(&self) -> CGSize

Available on crate feature objc2-core-foundation only.

The preferred drawable size reported by the backing NSView to match a NSView’s native resolution.

this value can be observed via key-value observation to determine if the current native drawable size has changed.

pub unsafe fn preferredDevice( &self, ) -> Option<Retained<ProtocolObject<dyn MTLDevice>>>

The preferred device is updated per-frame by the system in order to identify the most efficient GPU for presentation (e.g. the one being used for compositing).

This value is determined by the underlying CAMetalLayer and this property is a convenience accessor for it.

pub unsafe fn isPaused(&self) -> bool

Controls whether the draw methods should countinue at preferredFramesPerSecond

If true, the delegate will receive drawInMTKView: messages or the subclass will receive drawRect: messages at a rate of preferredFramesPerSecond based on an internal timer. The default value is false.

pub unsafe fn setPaused(&self, paused: bool)

Setter for isPaused.

pub unsafe fn colorspace(&self) -> Option<Retained<CGColorSpace>>

Available on crate feature objc2-core-graphics only.

The colorspace of the rendered frames. ’

If nil, no colormatching occurs. If non-nil, the rendered content will be colormatched to the colorspace of the context containing this layer (typically the display’s colorspace). This property aliases the olorspace property or the view’s CAMetalLayer

pub unsafe fn setColorspace(&self, colorspace: Option<&CGColorSpace>)

Available on crate feature objc2-core-graphics only.

Setter for colorspace.

pub unsafe fn draw(&self)

Manually ask the view to draw new contents. This causes the view to call either the drawInMTKView (delegate) or drawRect (subclass) method.

Manually ask the view to draw new contents. This causes the view to call either the drawInMTKView (delegate) or drawRect (subclass) method. This should be used when the view’s paused proprety is set to true and enableSetNeedsDisplay is set to false.

impl MTKView

Methods declared on superclass NSView.

pub unsafe fn initWithFrame( this: Allocated<Self>, frame_rect: NSRect, ) -> Retained<Self>

impl MTKView

Methods declared on superclass NSResponder.

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

impl MTKView

Methods declared on superclass NSObject.

pub unsafe fn new(mtm: MainThreadMarker) -> Retained<Self>

Methods from Deref<Target = NSView>

pub unsafe fn superview(&self) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn subviews(&self) -> Retained<NSArray<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn setSubviews(&self, subviews: &NSArray<NSView>)

Available on crate feature NSResponder only.

Setter for subviews.

pub unsafe fn isDescendantOf(&self, view: &NSView) -> bool

Available on crate feature NSResponder only.

pub unsafe fn ancestorSharedWithView( &self, view: &NSView, ) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn opaqueAncestor(&self) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn isHidden(&self) -> bool

Available on crate feature NSResponder only.

pub fn setHidden(&self, hidden: bool)

Available on crate feature NSResponder only.

Setter for isHidden.

pub unsafe fn isHiddenOrHasHiddenAncestor(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn getRectsBeingDrawn_count( &self, rects: *mut *const CGRect, count: *mut isize, )

Available on crate feature NSResponder only.

pub unsafe fn needsToDrawRect(&self, rect: CGRect) -> bool

Available on crate feature NSResponder only.

pub unsafe fn wantsDefaultClipping(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn viewDidHide(&self)

Available on crate feature NSResponder only.

pub unsafe fn viewDidUnhide(&self)

Available on crate feature NSResponder only.

pub unsafe fn addSubview(&self, view: &NSView)

Available on crate feature NSResponder only.

pub unsafe fn addSubview_positioned_relativeTo( &self, view: &NSView, place: NSWindowOrderingMode, other_view: Option<&NSView>, )

Available on crate features NSResponder and NSGraphics only.

pub unsafe fn sortSubviewsUsingFunction_context( &self, compare: unsafe extern "C-unwind" fn(_: NonNull<NSView>, _: NonNull<NSView>, _: *mut c_void) -> NSComparisonResult, context: *mut c_void, )

Available on crate feature NSResponder only.

pub unsafe fn viewDidMoveToWindow(&self)

Available on crate feature NSResponder only.

pub unsafe fn viewWillMoveToSuperview(&self, new_superview: Option<&NSView>)

Available on crate feature NSResponder only.

pub unsafe fn viewDidMoveToSuperview(&self)

Available on crate feature NSResponder only.

pub unsafe fn didAddSubview(&self, subview: &NSView)

Available on crate feature NSResponder only.

pub unsafe fn willRemoveSubview(&self, subview: &NSView)

Available on crate feature NSResponder only.

pub unsafe fn removeFromSuperview(&self)

Available on crate feature NSResponder only.

pub unsafe fn replaceSubview_with(&self, old_view: &NSView, new_view: &NSView)

Available on crate feature NSResponder only.

pub unsafe fn removeFromSuperviewWithoutNeedingDisplay(&self)

Available on crate feature NSResponder only.

pub unsafe fn viewDidChangeBackingProperties(&self)

Available on crate feature NSResponder only.

pub unsafe fn postsFrameChangedNotifications(&self) -> bool

Available on crate feature NSResponder only.

pub fn setPostsFrameChangedNotifications( &self, posts_frame_changed_notifications: bool, )

Available on crate feature NSResponder only.

Setter for postsFrameChangedNotifications.

pub unsafe fn resizeSubviewsWithOldSize(&self, old_size: CGSize)

Available on crate feature NSResponder only.

pub unsafe fn resizeWithOldSuperviewSize(&self, old_size: CGSize)

Available on crate feature NSResponder only.

pub unsafe fn autoresizesSubviews(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setAutoresizesSubviews(&self, autoresizes_subviews: bool)

Available on crate feature NSResponder only.

Setter for autoresizesSubviews.

pub unsafe fn autoresizingMask(&self) -> NSAutoresizingMaskOptions

Available on crate feature NSResponder only.

pub unsafe fn setAutoresizingMask( &self, autoresizing_mask: NSAutoresizingMaskOptions, )

Available on crate feature NSResponder only.

Setter for autoresizingMask.

pub unsafe fn setFrameOrigin(&self, new_origin: CGPoint)

Available on crate feature NSResponder only.

pub unsafe fn setFrameSize(&self, new_size: CGSize)

Available on crate feature NSResponder only.

pub fn frame(&self) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn setFrame(&self, frame: CGRect)

Available on crate feature NSResponder only.

Setter for frame.

pub unsafe fn setBoundsOrigin(&self, new_origin: CGPoint)

Available on crate feature NSResponder only.

pub unsafe fn setBoundsSize(&self, new_size: CGSize)

Available on crate feature NSResponder only.

pub unsafe fn translateOriginToPoint(&self, translation: CGPoint)

Available on crate feature NSResponder only.

pub unsafe fn scaleUnitSquareToSize(&self, new_unit_size: CGSize)

Available on crate feature NSResponder only.

pub fn bounds(&self) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn setBounds(&self, bounds: CGRect)

Available on crate feature NSResponder only.

Setter for bounds.

pub fn isFlipped(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn isRotatedFromBase(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn isRotatedOrScaledFromBase(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn isOpaque(&self) -> bool

Available on crate feature NSResponder only.

pub fn convertPoint_fromView( &self, point: CGPoint, view: Option<&NSView>, ) -> CGPoint

Available on crate feature NSResponder only.

pub unsafe fn convertPoint_toView( &self, point: CGPoint, view: Option<&NSView>, ) -> CGPoint

Available on crate feature NSResponder only.

pub unsafe fn convertSize_fromView( &self, size: CGSize, view: Option<&NSView>, ) -> CGSize

Available on crate feature NSResponder only.

pub unsafe fn convertSize_toView( &self, size: CGSize, view: Option<&NSView>, ) -> CGSize

Available on crate feature NSResponder only.

pub unsafe fn convertRect_fromView( &self, rect: CGRect, view: Option<&NSView>, ) -> CGRect

Available on crate feature NSResponder only.

pub fn convertRect_toView(&self, rect: CGRect, view: Option<&NSView>) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn backingAlignedRect_options( &self, rect: CGRect, options: NSAlignmentOptions, ) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn centerScanRect(&self, rect: CGRect) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn convertPointToBacking(&self, point: CGPoint) -> CGPoint

Available on crate feature NSResponder only.

pub unsafe fn convertPointFromBacking(&self, point: CGPoint) -> CGPoint

Available on crate feature NSResponder only.

pub unsafe fn convertSizeToBacking(&self, size: CGSize) -> CGSize

Available on crate feature NSResponder only.

pub unsafe fn convertSizeFromBacking(&self, size: CGSize) -> CGSize

Available on crate feature NSResponder only.

pub unsafe fn convertRectToBacking(&self, rect: CGRect) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn convertRectFromBacking(&self, rect: CGRect) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn convertPointToLayer(&self, point: CGPoint) -> CGPoint

Available on crate feature NSResponder only.

pub unsafe fn convertPointFromLayer(&self, point: CGPoint) -> CGPoint

Available on crate feature NSResponder only.

pub unsafe fn convertSizeToLayer(&self, size: CGSize) -> CGSize

Available on crate feature NSResponder only.

pub unsafe fn convertSizeFromLayer(&self, size: CGSize) -> CGSize

Available on crate feature NSResponder only.

pub unsafe fn convertRectToLayer(&self, rect: CGRect) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn convertRectFromLayer(&self, rect: CGRect) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn canDrawConcurrently(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setCanDrawConcurrently(&self, can_draw_concurrently: bool)

Available on crate feature NSResponder only.

Setter for canDrawConcurrently.

pub unsafe fn canDraw(&self) -> bool

👎Deprecated: If a view needs display, -drawRect: or -updateLayer will be called automatically when the view is able to draw. To check whether a view is in a window, call -window. To check whether a view is hidden, call -isHiddenOrHasHiddenAncestor.

Available on crate feature NSResponder only.

pub unsafe fn setNeedsDisplayInRect(&self, invalid_rect: CGRect)

Available on crate feature NSResponder only.

pub unsafe fn needsDisplay(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setNeedsDisplay(&self, needs_display: bool)

Available on crate feature NSResponder only.

Setter for needsDisplay.

pub unsafe fn lockFocus(&self)

👎Deprecated: To draw, subclass NSView and implement -drawRect:; AppKit’s automatic deferred display mechanism will call -drawRect: as necessary to display the view.

Available on crate feature NSResponder only.

pub unsafe fn unlockFocus(&self)

👎Deprecated: To draw, subclass NSView and implement -drawRect:; AppKit’s automatic deferred display mechanism will call -drawRect: as necessary to display the view.

Available on crate feature NSResponder only.

pub unsafe fn lockFocusIfCanDraw(&self) -> bool

👎Deprecated: To draw, subclass NSView and implement -drawRect:; AppKit’s automatic deferred display mechanism will call -drawRect: as necessary to display the view.

Available on crate feature NSResponder only.

pub fn visibleRect(&self) -> CGRect

Available on crate feature NSResponder only.

The portion of the view that isn’t clipped by its superviews.

Visibility, as reflected by this property, doesn’t account for whether other view or window objects overlap the current view or whether the current view is installed in a window at all. This value of this property is NSZeroRect if the current view is effectively hidden.

During a printing operation, the visible rectangle is further clipped to the page being imaged.

pub unsafe fn display(&self)

Available on crate feature NSResponder only.

pub unsafe fn displayIfNeeded(&self)

Available on crate feature NSResponder only.

pub unsafe fn displayIfNeededIgnoringOpacity(&self)

Available on crate feature NSResponder only.

pub unsafe fn displayRect(&self, rect: CGRect)

Available on crate feature NSResponder only.

pub unsafe fn displayIfNeededInRect(&self, rect: CGRect)

Available on crate feature NSResponder only.

pub unsafe fn displayRectIgnoringOpacity(&self, rect: CGRect)

Available on crate feature NSResponder only.

pub unsafe fn displayIfNeededInRectIgnoringOpacity(&self, rect: CGRect)

Available on crate feature NSResponder only.

pub unsafe fn drawRect(&self, dirty_rect: CGRect)

Available on crate feature NSResponder only.

pub unsafe fn viewWillDraw(&self)

Available on crate feature NSResponder only.

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

Available on crate feature NSResponder only.

pub unsafe fn scrollRectToVisible(&self, rect: CGRect) -> bool

Available on crate feature NSResponder only.

pub unsafe fn adjustScroll(&self, new_visible: CGRect) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn scrollRect_by(&self, rect: CGRect, delta: CGSize)

👎Deprecated: Use NSScrollView to achieve scrolling views.

Available on crate feature NSResponder only.

pub unsafe fn translateRectsNeedingDisplayInRect_by( &self, clip_rect: CGRect, delta: CGSize, )

Available on crate feature NSResponder only.

pub unsafe fn hitTest(&self, point: CGPoint) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn mouse_inRect(&self, point: CGPoint, rect: CGRect) -> bool

Available on crate feature NSResponder only.

pub unsafe fn viewWithTag(&self, tag: isize) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn tag(&self) -> isize

Available on crate feature NSResponder only.

pub unsafe fn needsPanelToBecomeKey(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn mouseDownCanMoveWindow(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn acceptsTouchEvents(&self) -> bool

👎Deprecated: Use allowedTouchTypes instead

Available on crate feature NSResponder only.

pub unsafe fn setAcceptsTouchEvents(&self, accepts_touch_events: bool)

👎Deprecated: Use allowedTouchTypes instead

Available on crate feature NSResponder only.

Setter for acceptsTouchEvents.

pub unsafe fn wantsRestingTouches(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setWantsRestingTouches(&self, wants_resting_touches: bool)

Available on crate feature NSResponder only.

Setter for wantsRestingTouches.

pub unsafe fn layerContentsRedrawPolicy( &self, ) -> NSViewLayerContentsRedrawPolicy

Available on crate feature NSResponder only.

pub unsafe fn setLayerContentsRedrawPolicy( &self, layer_contents_redraw_policy: NSViewLayerContentsRedrawPolicy, )

Available on crate feature NSResponder only.

Setter for layerContentsRedrawPolicy.

pub unsafe fn layerContentsPlacement(&self) -> NSViewLayerContentsPlacement

Available on crate feature NSResponder only.

pub unsafe fn setLayerContentsPlacement( &self, layer_contents_placement: NSViewLayerContentsPlacement, )

Available on crate feature NSResponder only.

Setter for layerContentsPlacement.

pub unsafe fn wantsLayer(&self) -> bool

Available on crate feature NSResponder only.

pub fn setWantsLayer(&self, wants_layer: bool)

Available on crate feature NSResponder only.

Setter for wantsLayer.

pub unsafe fn wantsUpdateLayer(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn updateLayer(&self)

Available on crate feature NSResponder only.

pub unsafe fn canDrawSubviewsIntoLayer(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setCanDrawSubviewsIntoLayer( &self, can_draw_subviews_into_layer: bool, )

Available on crate feature NSResponder only.

Setter for canDrawSubviewsIntoLayer.

pub unsafe fn layoutSubtreeIfNeeded(&self)

Available on crate feature NSResponder only.

pub unsafe fn layout(&self)

Available on crate feature NSResponder only.

pub unsafe fn needsLayout(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setNeedsLayout(&self, needs_layout: bool)

Available on crate feature NSResponder only.

Setter for needsLayout.

pub unsafe fn layerUsesCoreImageFilters(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setLayerUsesCoreImageFilters( &self, layer_uses_core_image_filters: bool, )

Available on crate feature NSResponder only.

Setter for layerUsesCoreImageFilters.

pub unsafe fn clipsToBounds(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setClipsToBounds(&self, clips_to_bounds: bool)

Available on crate feature NSResponder only.

Setter for clipsToBounds.

pub unsafe fn postsBoundsChangedNotifications(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setPostsBoundsChangedNotifications( &self, posts_bounds_changed_notifications: bool, )

Available on crate feature NSResponder only.

Setter for postsBoundsChangedNotifications.

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

Available on crate feature NSResponder only.

pub unsafe fn setToolTip(&self, tool_tip: Option<&NSString>)

Available on crate feature NSResponder only.

Setter for toolTip.

pub unsafe fn addToolTipRect_owner_userData( &self, rect: CGRect, owner: &AnyObject, data: *mut c_void, ) -> isize

Available on crate feature NSResponder only.

pub unsafe fn removeToolTip(&self, tag: isize)

Available on crate feature NSResponder only.

pub unsafe fn removeAllToolTips(&self)

Available on crate feature NSResponder only.

pub unsafe fn viewWillStartLiveResize(&self)

Available on crate feature NSResponder only.

pub unsafe fn viewDidEndLiveResize(&self)

Available on crate feature NSResponder only.

pub unsafe fn inLiveResize(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn preservesContentDuringLiveResize(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn rectPreservedDuringLiveResize(&self) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn rectForSmartMagnificationAtPoint_inRect( &self, location: CGPoint, visible_rect: CGRect, ) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn prepareForReuse(&self)

Available on crate feature NSResponder only.

pub unsafe fn prepareContentInRect(&self, rect: CGRect)

Available on crate feature NSResponder only.

pub unsafe fn preparedContentRect(&self) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn setPreparedContentRect(&self, prepared_content_rect: CGRect)

Available on crate feature NSResponder only.

Setter for preparedContentRect.

pub unsafe fn allowsVibrancy(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn viewDidChangeEffectiveAppearance(&self)

Available on crate feature NSResponder only.

Override point for reacting to the effective appearance of the receiver changing. At this point effectiveAppearance property reflects the new appearance.

pub unsafe fn nextKeyView(&self) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn setNextKeyView(&self, next_key_view: Option<&NSView>)

Available on crate feature NSResponder only.

Setter for nextKeyView.

pub unsafe fn previousKeyView(&self) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn nextValidKeyView(&self) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn previousValidKeyView(&self) -> Option<Retained<NSView>>

Available on crate feature NSResponder only.

pub unsafe fn canBecomeKeyView(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn setKeyboardFocusRingNeedsDisplayInRect(&self, rect: CGRect)

Available on crate feature NSResponder only.

pub unsafe fn focusRingType(&self) -> NSFocusRingType

Available on crate features NSResponder and NSGraphics only.

pub unsafe fn setFocusRingType(&self, focus_ring_type: NSFocusRingType)

Available on crate features NSResponder and NSGraphics only.

Setter for focusRingType.

pub unsafe fn drawFocusRingMask(&self)

Available on crate feature NSResponder only.

pub unsafe fn focusRingMaskBounds(&self) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn noteFocusRingMaskChanged(&self)

Available on crate feature NSResponder only.

pub unsafe fn dataWithEPSInsideRect(&self, rect: CGRect) -> Retained<NSData>

Available on crate feature NSResponder only.

pub unsafe fn dataWithPDFInsideRect(&self, rect: CGRect) -> Retained<NSData>

Available on crate feature NSResponder only.

pub unsafe fn print(&self, sender: Option<&AnyObject>)

Available on crate feature NSResponder only.

pub unsafe fn knowsPageRange(&self, range: *mut NSRange) -> bool

Available on crate feature NSResponder only.

pub unsafe fn rectForPage(&self, page: isize) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn locationOfPrintRect(&self, rect: CGRect) -> CGPoint

Available on crate feature NSResponder only.

pub unsafe fn drawPageBorderWithSize(&self, border_size: CGSize)

Available on crate feature NSResponder only.

pub unsafe fn pageHeader(&self) -> Retained<NSAttributedString>

Available on crate feature NSResponder only.

pub unsafe fn pageFooter(&self) -> Retained<NSAttributedString>

Available on crate feature NSResponder only.

pub unsafe fn drawSheetBorderWithSize(&self, border_size: CGSize)

👎Deprecated: This is never invoked and the NSView implementation does nothing

Available on crate feature NSResponder only.

• This method is obsolete. It will never be invoked from within AppKit, and NSView’s implementation of it does nothing. **

pub unsafe fn printJobTitle(&self) -> Retained<NSString>

Available on crate feature NSResponder only.

pub unsafe fn beginDocument(&self)

Available on crate feature NSResponder only.

pub unsafe fn endDocument(&self)

Available on crate feature NSResponder only.

pub unsafe fn beginPageInRect_atPlacement( &self, rect: CGRect, location: CGPoint, )

Available on crate feature NSResponder only.

pub unsafe fn endPage(&self)

Available on crate feature NSResponder only.

pub unsafe fn unregisterDraggedTypes(&self)

Available on crate feature NSResponder only.

pub unsafe fn exitFullScreenModeWithOptions( &self, options: Option<&NSDictionary<NSString>>, )

Available on crate feature NSResponder only.

pub unsafe fn isInFullScreenMode(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn showDefinitionForAttributedString_atPoint( &self, attr_string: Option<&NSAttributedString>, text_baseline_origin: CGPoint, )

Available on crate feature NSResponder only.

pub unsafe fn isDrawingFindIndicator(&self) -> bool

Available on crate feature NSResponder only.

pub unsafe fn safeAreaInsets(&self) -> NSEdgeInsets

Available on crate feature NSResponder only.

pub unsafe fn additionalSafeAreaInsets(&self) -> NSEdgeInsets

Available on crate feature NSResponder only.

pub unsafe fn setAdditionalSafeAreaInsets( &self, additional_safe_area_insets: NSEdgeInsets, )

Available on crate feature NSResponder only.

Setter for additionalSafeAreaInsets.

pub unsafe fn safeAreaRect(&self) -> CGRect

Available on crate feature NSResponder only.

pub unsafe fn updateTrackingAreas(&self)

Available on crate feature NSResponder only.

pub unsafe fn discardCursorRects(&self)

Available on crate feature NSResponder only.

pub unsafe fn resetCursorRects(&self)

Available on crate feature NSResponder only.

pub unsafe fn addTrackingRect_owner_userData_assumeInside( &self, rect: CGRect, owner: &AnyObject, data: *mut c_void, flag: bool, ) -> isize

Available on crate feature NSResponder only.

pub fn removeTrackingRect(&self, tag: isize)

Available on crate feature NSResponder only.

pub unsafe fn convertPointToBase(&self, point: CGPoint) -> CGPoint

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn convertPointFromBase(&self, point: CGPoint) -> CGPoint

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn convertSizeToBase(&self, size: CGSize) -> CGSize

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn convertSizeFromBase(&self, size: CGSize) -> CGSize

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn convertRectToBase(&self, rect: CGRect) -> CGRect

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn convertRectFromBase(&self, rect: CGRect) -> CGRect

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn performMnemonic(&self, string: &NSString) -> bool

👎Deprecated: This has always returned NO and had no effect on macOS

Available on crate feature NSResponder only.

pub unsafe fn shouldDrawColor(&self) -> bool

👎Deprecated: This method no longer does anything

Available on crate feature NSResponder only.

pub unsafe fn gState(&self) -> isize

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn allocateGState(&self)

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn setUpGState(&self)

👎Deprecated

Available on crate feature NSResponder only.

pub unsafe fn renewGState(&self)

👎Deprecated

Available on crate feature NSResponder only.

Methods from Deref<Target = NSResponder>

pub unsafe fn nextResponder(&self) -> Option<Retained<NSResponder>>

pub unsafe fn setNextResponder(&self, next_responder: Option<&NSResponder>)

Setter for nextResponder.

pub unsafe fn tryToPerform_with( &self, action: Sel, object: Option<&AnyObject>, ) -> bool

pub unsafe fn noResponderFor(&self, event_selector: Sel)

pub unsafe fn acceptsFirstResponder(&self) -> bool

pub unsafe fn becomeFirstResponder(&self) -> bool

pub unsafe fn resignFirstResponder(&self) -> bool

pub unsafe fn flushBufferedKeyEvents(&self)

pub unsafe fn showContextHelp(&self, sender: Option<&AnyObject>)

pub unsafe fn supplementalTargetForAction_sender( &self, action: Sel, sender: Option<&AnyObject>, ) -> Option<Retained<AnyObject>>

pub unsafe fn undoManager(&self) -> Option<Retained<NSUndoManager>>

pub unsafe fn presentError(&self, error: &NSError) -> bool

pub unsafe fn willPresentError(&self, error: &NSError) -> Retained<NSError>

pub unsafe fn performTextFinderAction(&self, sender: Option<&AnyObject>)

pub unsafe fn newWindowForTab(&self, sender: Option<&AnyObject>)

pub unsafe fn showWritingTools(&self, sender: Option<&AnyObject>)

pub unsafe fn performMnemonic(&self, string: &NSString) -> bool

👎Deprecated: This has always returned NO and had no effect on macOS

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 fn downcast_ref<T>(&self) -> Option<&T>

where T: DowncastTarget,

Attempt to downcast the object to a class of type T.

This is the reference-variant. Use Retained::downcast if you want to convert a retained object to another type.

Mutable classes

Some classes have immutable and mutable variants, such as NSString and NSMutableString.

When some Objective-C API signature says it gives you an immutable class, it generally expects you to not mutate that, even though it may technically be mutable “under the hood”.

So using this method to convert a NSString to a NSMutableString, while not unsound, is generally frowned upon unless you created the string yourself, or the API explicitly documents the string to be mutable.

See Apple’s documentation on mutability and on isKindOfClass: for more details.

Generic classes

Objective-C generics are called “lightweight generics”, and that’s because they aren’t exposed in the runtime. This makes it impossible to safely downcast to generic collections, so this is disallowed by this method.

You can, however, safely downcast to generic collections where all the type-parameters are AnyObject.

Panics

This works internally by calling isKindOfClass:. That means that the object must have the instance method of that name, and an exception will be thrown (if CoreFoundation is linked) or the process will abort if that is not the case. In the vast majority of cases, you don’t need to worry about this, since both root objects NSObject and NSProxy implement this method.

Examples

Cast an NSString back and forth from NSObject.

use objc2::rc::Retained;
use objc2_foundation::{NSObject, NSString};

let obj: Retained<NSObject> = NSString::new().into_super();
let string = obj.downcast_ref::<NSString>().unwrap();
// Or with `downcast`, if we do not need the object afterwards
let string = obj.downcast::<NSString>().unwrap();

Try (and fail) to cast an NSObject to an NSString.

use objc2_foundation::{NSObject, NSString};

let obj = NSObject::new();
assert!(obj.downcast_ref::<NSString>().is_none());

Try to cast to an array of strings.

use objc2_foundation::{NSArray, NSObject, NSString};

let arr = NSArray::from_retained_slice(&[NSObject::new()]);
// This is invalid and doesn't type check.
let arr = arr.downcast_ref::<NSArray<NSString>>();

This fails to compile, since it would require enumerating over the array to ensure that each element is of the desired type, which is a performance pitfall.

Downcast when processing each element instead.

use objc2_foundation::{NSArray, NSObject, NSString};

let arr = NSArray::from_retained_slice(&[NSObject::new()]);

for elem in arr {
    if let Some(data) = elem.downcast_ref::<NSString>() {
        // handle `data`
    }
}

Trait Implementations

impl AsRef<AnyObject> for MTKView

fn as_ref(&self) -> &AnyObject

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

impl AsRef<MTKView> for MTKView

fn as_ref(&self) -> &Self

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

impl AsRef<NSObject> for MTKView

fn as_ref(&self) -> &NSObject

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

impl AsRef<NSResponder> for MTKView

fn as_ref(&self) -> &NSResponder

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

impl AsRef<NSView> for MTKView

fn as_ref(&self) -> &NSView

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

impl Borrow<AnyObject> for MTKView

fn borrow(&self) -> &AnyObject

Immutably borrows from an owned value.

impl Borrow<NSObject> for MTKView

fn borrow(&self) -> &NSObject

Immutably borrows from an owned value.

impl Borrow<NSResponder> for MTKView

fn borrow(&self) -> &NSResponder

Immutably borrows from an owned value.

impl Borrow<NSView> for MTKView

fn borrow(&self) -> &NSView

Immutably borrows from an owned value.

impl CALayerDelegate for MTKView

Available on crate feature objc2-quartz-core only.

unsafe fn displayLayer(&self, layer: &CALayer)

where Self: Sized + Message,

unsafe fn layerWillDraw(&self, layer: &CALayer)

where Self: Sized + Message,

unsafe fn layoutSublayersOfLayer(&self, layer: &CALayer)

where Self: Sized + Message,

unsafe fn actionForLayer_forKey( &self, layer: &CALayer, event: &NSString, ) -> Option<Retained<ProtocolObject<dyn CAAction>>>

where Self: Sized + Message,

impl ClassType for MTKView

const NAME: &'static str = "MTKView"

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

type Super = NSView

The superclass of this class.

type ThreadKind = dyn MainThreadOnly

Whether the type can be used from any thread, or from only the main thread.

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.

impl Debug for MTKView

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

Formats the value using the given formatter.

impl Deref for MTKView

type Target = NSView

The resulting type after dereferencing.

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

Dereferences the value.

impl Hash for MTKView

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 Message for MTKView

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

where Self: Sized,

Increment the reference count of the receiver.

impl NSAccessibility for MTKView

unsafe fn isAccessibilityElement(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityElement(&self, accessibility_element: bool)

where Self: Sized + Message,

Setter for isAccessibilityElement.

unsafe fn accessibilityFrame(&self) -> CGRect

where Self: Sized + Message,

unsafe fn setAccessibilityFrame(&self, accessibility_frame: CGRect)

where Self: Sized + Message,

Setter for accessibilityFrame.

unsafe fn isAccessibilityFocused(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityFocused(&self, accessibility_focused: bool)

where Self: Sized + Message,

Setter for isAccessibilityFocused.

unsafe fn accessibilityActivationPoint(&self) -> CGPoint

where Self: Sized + Message,

unsafe fn setAccessibilityActivationPoint( &self, accessibility_activation_point: CGPoint, )

where Self: Sized + Message,

Setter for accessibilityActivationPoint.

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

where Self: Sized + Message,

unsafe fn setAccessibilityTopLevelUIElement( &self, accessibility_top_level_ui_element: Option<&AnyObject>, )

where Self: Sized + Message,

This is a weak property. Setter for accessibilityTopLevelUIElement.

unsafe fn accessibilityURL(&self) -> Option<Retained<NSURL>>

where Self: Sized + Message,

unsafe fn setAccessibilityURL(&self, accessibility_url: Option<&NSURL>)

where Self: Sized + Message,

Setter for accessibilityURL.

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

where Self: Sized + Message,

unsafe fn setAccessibilityValue(&self, accessibility_value: Option<&AnyObject>)

where Self: Sized + Message,

Setter for accessibilityValue.

unsafe fn accessibilityValueDescription(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityValueDescription( &self, accessibility_value_description: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityValueDescription.

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

where Self: Sized + Message,

unsafe fn setAccessibilityVisibleChildren( &self, accessibility_visible_children: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityVisibleChildren.

unsafe fn accessibilityTitle(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityTitle(&self, accessibility_title: Option<&NSString>)

where Self: Sized + Message,

Setter for accessibilityTitle.

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

where Self: Sized + Message,

unsafe fn setAccessibilityTitleUIElement( &self, accessibility_title_ui_element: Option<&AnyObject>, )

where Self: Sized + Message,

This is a weak property. Setter for accessibilityTitleUIElement.

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

where Self: Sized + Message,

unsafe fn setAccessibilityNextContents( &self, accessibility_next_contents: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityNextContents.

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

where Self: Sized + Message,

unsafe fn setAccessibilityOverflowButton( &self, accessibility_overflow_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityOverflowButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilityParent( &self, accessibility_parent: Option<&AnyObject>, )

where Self: Sized + Message,

This is a weak property. Setter for accessibilityParent.

unsafe fn accessibilityPlaceholderValue(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityPlaceholderValue( &self, accessibility_placeholder_value: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityPlaceholderValue.

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

where Self: Sized + Message,

unsafe fn setAccessibilityPreviousContents( &self, accessibility_previous_contents: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityPreviousContents.

unsafe fn accessibilityRoleDescription(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityRoleDescription( &self, accessibility_role_description: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityRoleDescription.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySearchButton( &self, accessibility_search_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilitySearchButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySearchMenu( &self, accessibility_search_menu: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilitySearchMenu.

unsafe fn isAccessibilitySelected(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilitySelected(&self, accessibility_selected: bool)

where Self: Sized + Message,

Setter for isAccessibilitySelected.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySelectedChildren( &self, accessibility_selected_children: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilitySelectedChildren.

unsafe fn accessibilityServesAsTitleForUIElements( &self, ) -> Option<Retained<NSArray>>

where Self: Sized + Message,

unsafe fn setAccessibilityServesAsTitleForUIElements( &self, accessibility_serves_as_title_for_ui_elements: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityServesAsTitleForUIElements.

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

where Self: Sized + Message,

unsafe fn setAccessibilityShownMenu( &self, accessibility_shown_menu: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityShownMenu.

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

where Self: Sized + Message,

unsafe fn setAccessibilityMinValue( &self, accessibility_min_value: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityMinValue.

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

where Self: Sized + Message,

unsafe fn setAccessibilityMaxValue( &self, accessibility_max_value: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityMaxValue.

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

where Self: Sized + Message,

unsafe fn setAccessibilityLinkedUIElements( &self, accessibility_linked_ui_elements: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityLinkedUIElements.

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

where Self: Sized + Message,

unsafe fn setAccessibilityWindow( &self, accessibility_window: Option<&AnyObject>, )

where Self: Sized + Message,

This is a weak property. Setter for accessibilityWindow.

unsafe fn accessibilityIdentifier(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityIdentifier( &self, accessibility_identifier: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityIdentifier.

unsafe fn accessibilityHelp(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityHelp(&self, accessibility_help: Option<&NSString>)

where Self: Sized + Message,

Setter for accessibilityHelp.

unsafe fn accessibilityFilename(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityFilename( &self, accessibility_filename: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityFilename.

unsafe fn isAccessibilityExpanded(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityExpanded(&self, accessibility_expanded: bool)

where Self: Sized + Message,

Setter for isAccessibilityExpanded.

unsafe fn isAccessibilityEdited(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityEdited(&self, accessibility_edited: bool)

where Self: Sized + Message,

Setter for isAccessibilityEdited.

unsafe fn isAccessibilityEnabled(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityEnabled(&self, accessibility_enabled: bool)

where Self: Sized + Message,

Setter for isAccessibilityEnabled.

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

where Self: Sized + Message,

unsafe fn setAccessibilityChildren( &self, accessibility_children: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityChildren.

unsafe fn accessibilityChildrenInNavigationOrder( &self, ) -> Option<Retained<NSArray<ProtocolObject<dyn NSAccessibilityElementProtocol>>>>

where Self: Sized + Message,

unsafe fn setAccessibilityChildrenInNavigationOrder( &self, accessibility_children_in_navigation_order: Option<&NSArray<ProtocolObject<dyn NSAccessibilityElementProtocol>>>, )

where Self: Sized + Message,

Setter for accessibilityChildrenInNavigationOrder.

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

where Self: Sized + Message,

unsafe fn setAccessibilityClearButton( &self, accessibility_clear_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityClearButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilityCancelButton( &self, accessibility_cancel_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityCancelButton.

unsafe fn isAccessibilityProtectedContent(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityProtectedContent( &self, accessibility_protected_content: bool, )

where Self: Sized + Message,

Setter for isAccessibilityProtectedContent.

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

where Self: Sized + Message,

unsafe fn setAccessibilityContents( &self, accessibility_contents: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityContents.

unsafe fn accessibilityLabel(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityLabel(&self, accessibility_label: Option<&NSString>)

where Self: Sized + Message,

Setter for accessibilityLabel.

unsafe fn isAccessibilityAlternateUIVisible(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityAlternateUIVisible( &self, accessibility_alternate_ui_visible: bool, )

where Self: Sized + Message,

Setter for isAccessibilityAlternateUIVisible.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySharedFocusElements( &self, accessibility_shared_focus_elements: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilitySharedFocusElements.

unsafe fn isAccessibilityRequired(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityRequired(&self, accessibility_required: bool)

where Self: Sized + Message,

Setter for isAccessibilityRequired.

unsafe fn accessibilityUserInputLabels( &self, ) -> Option<Retained<NSArray<NSString>>>

where Self: Sized + Message,

unsafe fn setAccessibilityUserInputLabels( &self, accessibility_user_input_labels: Option<&NSArray<NSString>>, )

where Self: Sized + Message,

Setter for accessibilityUserInputLabels.

unsafe fn accessibilityAttributedUserInputLabels( &self, ) -> Option<Retained<NSArray<NSAttributedString>>>

where Self: Sized + Message,

unsafe fn setAccessibilityAttributedUserInputLabels( &self, accessibility_attributed_user_input_labels: Option<&NSArray<NSAttributedString>>, )

where Self: Sized + Message,

Setter for accessibilityAttributedUserInputLabels.

unsafe fn accessibilityApplicationFocusedUIElement( &self, ) -> Option<Retained<AnyObject>>

where Self: Sized + Message,

unsafe fn setAccessibilityApplicationFocusedUIElement( &self, accessibility_application_focused_ui_element: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityApplicationFocusedUIElement.

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

where Self: Sized + Message,

unsafe fn setAccessibilityMainWindow( &self, accessibility_main_window: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityMainWindow.

unsafe fn isAccessibilityHidden(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityHidden(&self, accessibility_hidden: bool)

where Self: Sized + Message,

Setter for isAccessibilityHidden.

unsafe fn isAccessibilityFrontmost(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityFrontmost(&self, accessibility_frontmost: bool)

where Self: Sized + Message,

Setter for isAccessibilityFrontmost.

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

where Self: Sized + Message,

unsafe fn setAccessibilityFocusedWindow( &self, accessibility_focused_window: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityFocusedWindow.

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

where Self: Sized + Message,

unsafe fn setAccessibilityWindows( &self, accessibility_windows: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityWindows.

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

where Self: Sized + Message,

unsafe fn setAccessibilityExtrasMenuBar( &self, accessibility_extras_menu_bar: Option<&AnyObject>, )

where Self: Sized + Message,

This is a weak property. Setter for accessibilityExtrasMenuBar.

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

where Self: Sized + Message,

unsafe fn setAccessibilityMenuBar( &self, accessibility_menu_bar: Option<&AnyObject>, )

where Self: Sized + Message,

This is a weak property. Setter for accessibilityMenuBar.

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

where Self: Sized + Message,

unsafe fn setAccessibilityColumnTitles( &self, accessibility_column_titles: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityColumnTitles.

unsafe fn isAccessibilityOrderedByRow(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityOrderedByRow( &self, accessibility_ordered_by_row: bool, )

where Self: Sized + Message,

Setter for isAccessibilityOrderedByRow.

unsafe fn accessibilityHorizontalUnitDescription( &self, ) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityHorizontalUnitDescription( &self, accessibility_horizontal_unit_description: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityHorizontalUnitDescription.

unsafe fn accessibilityVerticalUnitDescription( &self, ) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityVerticalUnitDescription( &self, accessibility_vertical_unit_description: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityVerticalUnitDescription.

unsafe fn accessibilityLayoutPointForScreenPoint( &self, point: CGPoint, ) -> CGPoint

where Self: Sized + Message,

unsafe fn accessibilityLayoutSizeForScreenSize(&self, size: CGSize) -> CGSize

where Self: Sized + Message,

unsafe fn accessibilityScreenPointForLayoutPoint( &self, point: CGPoint, ) -> CGPoint

where Self: Sized + Message,

unsafe fn accessibilityScreenSizeForLayoutSize(&self, size: CGSize) -> CGSize

where Self: Sized + Message,

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

where Self: Sized + Message,

unsafe fn setAccessibilityHandles( &self, accessibility_handles: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityHandles.

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

where Self: Sized + Message,

unsafe fn setAccessibilityWarningValue( &self, accessibility_warning_value: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityWarningValue.

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

where Self: Sized + Message,

unsafe fn setAccessibilityCriticalValue( &self, accessibility_critical_value: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityCriticalValue.

unsafe fn isAccessibilityDisclosed(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityDisclosed(&self, accessibility_disclosed: bool)

where Self: Sized + Message,

Setter for isAccessibilityDisclosed.

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

where Self: Sized + Message,

unsafe fn setAccessibilityDisclosedByRow( &self, accessibility_disclosed_by_row: Option<&AnyObject>, )

where Self: Sized + Message,

This is a weak property. Setter for accessibilityDisclosedByRow.

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

where Self: Sized + Message,

unsafe fn setAccessibilityDisclosedRows( &self, accessibility_disclosed_rows: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityDisclosedRows.

unsafe fn accessibilityDisclosureLevel(&self) -> isize

where Self: Sized + Message,

unsafe fn setAccessibilityDisclosureLevel( &self, accessibility_disclosure_level: isize, )

where Self: Sized + Message,

Setter for accessibilityDisclosureLevel.

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

where Self: Sized + Message,

unsafe fn setAccessibilityMarkerUIElements( &self, accessibility_marker_ui_elements: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityMarkerUIElements.

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

where Self: Sized + Message,

unsafe fn setAccessibilityMarkerValues( &self, accessibility_marker_values: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityMarkerValues.

unsafe fn accessibilityMarkerGroupUIElement( &self, ) -> Option<Retained<AnyObject>>

where Self: Sized + Message,

unsafe fn setAccessibilityMarkerGroupUIElement( &self, accessibility_marker_group_ui_element: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityMarkerGroupUIElement.

unsafe fn accessibilityUnitDescription(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityUnitDescription( &self, accessibility_unit_description: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityUnitDescription.

unsafe fn accessibilityMarkerTypeDescription( &self, ) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityMarkerTypeDescription( &self, accessibility_marker_type_description: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityMarkerTypeDescription.

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

where Self: Sized + Message,

unsafe fn setAccessibilityHorizontalScrollBar( &self, accessibility_horizontal_scroll_bar: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityHorizontalScrollBar.

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

where Self: Sized + Message,

unsafe fn setAccessibilityVerticalScrollBar( &self, accessibility_vertical_scroll_bar: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityVerticalScrollBar.

unsafe fn accessibilityAllowedValues( &self, ) -> Option<Retained<NSArray<NSNumber>>>

where Self: Sized + Message,

unsafe fn setAccessibilityAllowedValues( &self, accessibility_allowed_values: Option<&NSArray<NSNumber>>, )

where Self: Sized + Message,

Setter for accessibilityAllowedValues.

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

where Self: Sized + Message,

unsafe fn setAccessibilityLabelUIElements( &self, accessibility_label_ui_elements: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityLabelUIElements.

unsafe fn accessibilityLabelValue(&self) -> f32

where Self: Sized + Message,

unsafe fn setAccessibilityLabelValue(&self, accessibility_label_value: f32)

where Self: Sized + Message,

Setter for accessibilityLabelValue.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySplitters( &self, accessibility_splitters: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilitySplitters.

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

where Self: Sized + Message,

unsafe fn setAccessibilityDecrementButton( &self, accessibility_decrement_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityDecrementButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilityIncrementButton( &self, accessibility_increment_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityIncrementButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilityTabs(&self, accessibility_tabs: Option<&NSArray>)

where Self: Sized + Message,

Setter for accessibilityTabs.

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

where Self: Sized + Message,

unsafe fn setAccessibilityHeader( &self, accessibility_header: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityHeader.

unsafe fn accessibilityColumnCount(&self) -> isize

where Self: Sized + Message,

unsafe fn setAccessibilityColumnCount(&self, accessibility_column_count: isize)

where Self: Sized + Message,

Setter for accessibilityColumnCount.

unsafe fn accessibilityRowCount(&self) -> isize

where Self: Sized + Message,

unsafe fn setAccessibilityRowCount(&self, accessibility_row_count: isize)

where Self: Sized + Message,

Setter for accessibilityRowCount.

unsafe fn accessibilityIndex(&self) -> isize

where Self: Sized + Message,

unsafe fn setAccessibilityIndex(&self, accessibility_index: isize)

where Self: Sized + Message,

Setter for accessibilityIndex.

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

where Self: Sized + Message,

unsafe fn setAccessibilityColumns( &self, accessibility_columns: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityColumns.

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

where Self: Sized + Message,

unsafe fn setAccessibilityRows(&self, accessibility_rows: Option<&NSArray>)

where Self: Sized + Message,

Setter for accessibilityRows.

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

where Self: Sized + Message,

unsafe fn setAccessibilityVisibleRows( &self, accessibility_visible_rows: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityVisibleRows.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySelectedRows( &self, accessibility_selected_rows: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilitySelectedRows.

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

where Self: Sized + Message,

unsafe fn setAccessibilityVisibleColumns( &self, accessibility_visible_columns: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityVisibleColumns.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySelectedColumns( &self, accessibility_selected_columns: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilitySelectedColumns.

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

where Self: Sized + Message,

unsafe fn setAccessibilityRowHeaderUIElements( &self, accessibility_row_header_ui_elements: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityRowHeaderUIElements.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySelectedCells( &self, accessibility_selected_cells: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilitySelectedCells.

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

where Self: Sized + Message,

unsafe fn setAccessibilityVisibleCells( &self, accessibility_visible_cells: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityVisibleCells.

unsafe fn accessibilityColumnHeaderUIElements( &self, ) -> Option<Retained<NSArray>>

where Self: Sized + Message,

unsafe fn setAccessibilityColumnHeaderUIElements( &self, accessibility_column_header_ui_elements: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilityColumnHeaderUIElements.

unsafe fn accessibilityCellForColumn_row( &self, column: isize, row: isize, ) -> Option<Retained<AnyObject>>

where Self: Sized + Message,

unsafe fn accessibilityRowIndexRange(&self) -> NSRange

where Self: Sized + Message,

unsafe fn setAccessibilityRowIndexRange( &self, accessibility_row_index_range: NSRange, )

where Self: Sized + Message,

Setter for accessibilityRowIndexRange.

unsafe fn accessibilityColumnIndexRange(&self) -> NSRange

where Self: Sized + Message,

unsafe fn setAccessibilityColumnIndexRange( &self, accessibility_column_index_range: NSRange, )

where Self: Sized + Message,

Setter for accessibilityColumnIndexRange.

unsafe fn accessibilityInsertionPointLineNumber(&self) -> isize

where Self: Sized + Message,

unsafe fn setAccessibilityInsertionPointLineNumber( &self, accessibility_insertion_point_line_number: isize, )

where Self: Sized + Message,

Setter for accessibilityInsertionPointLineNumber.

unsafe fn accessibilitySharedCharacterRange(&self) -> NSRange

where Self: Sized + Message,

unsafe fn setAccessibilitySharedCharacterRange( &self, accessibility_shared_character_range: NSRange, )

where Self: Sized + Message,

Setter for accessibilitySharedCharacterRange.

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

where Self: Sized + Message,

unsafe fn setAccessibilitySharedTextUIElements( &self, accessibility_shared_text_ui_elements: Option<&NSArray>, )

where Self: Sized + Message,

Setter for accessibilitySharedTextUIElements.

unsafe fn accessibilityVisibleCharacterRange(&self) -> NSRange

where Self: Sized + Message,

unsafe fn setAccessibilityVisibleCharacterRange( &self, accessibility_visible_character_range: NSRange, )

where Self: Sized + Message,

Setter for accessibilityVisibleCharacterRange.

unsafe fn accessibilityNumberOfCharacters(&self) -> isize

where Self: Sized + Message,

unsafe fn setAccessibilityNumberOfCharacters( &self, accessibility_number_of_characters: isize, )

where Self: Sized + Message,

Setter for accessibilityNumberOfCharacters.

unsafe fn accessibilitySelectedText(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilitySelectedText( &self, accessibility_selected_text: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilitySelectedText.

unsafe fn accessibilitySelectedTextRange(&self) -> NSRange

where Self: Sized + Message,

unsafe fn setAccessibilitySelectedTextRange( &self, accessibility_selected_text_range: NSRange, )

where Self: Sized + Message,

Setter for accessibilitySelectedTextRange.

unsafe fn accessibilitySelectedTextRanges( &self, ) -> Option<Retained<NSArray<NSValue>>>

where Self: Sized + Message,

unsafe fn setAccessibilitySelectedTextRanges( &self, accessibility_selected_text_ranges: Option<&NSArray<NSValue>>, )

where Self: Sized + Message,

Setter for accessibilitySelectedTextRanges.

unsafe fn accessibilityAttributedStringForRange( &self, range: NSRange, ) -> Option<Retained<NSAttributedString>>

where Self: Sized + Message,

unsafe fn accessibilityRangeForLine(&self, line: isize) -> NSRange

where Self: Sized + Message,

unsafe fn accessibilityStringForRange( &self, range: NSRange, ) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn accessibilityRangeForPosition(&self, point: CGPoint) -> NSRange

where Self: Sized + Message,

unsafe fn accessibilityRangeForIndex(&self, index: isize) -> NSRange

where Self: Sized + Message,

unsafe fn accessibilityFrameForRange(&self, range: NSRange) -> CGRect

where Self: Sized + Message,

unsafe fn accessibilityRTFForRange( &self, range: NSRange, ) -> Option<Retained<NSData>>

where Self: Sized + Message,

unsafe fn accessibilityStyleRangeForIndex(&self, index: isize) -> NSRange

where Self: Sized + Message,

unsafe fn accessibilityLineForIndex(&self, index: isize) -> isize

where Self: Sized + Message,

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

where Self: Sized + Message,

unsafe fn setAccessibilityToolbarButton( &self, accessibility_toolbar_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityToolbarButton.

unsafe fn isAccessibilityModal(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityModal(&self, accessibility_modal: bool)

where Self: Sized + Message,

Setter for isAccessibilityModal.

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

where Self: Sized + Message,

unsafe fn setAccessibilityProxy(&self, accessibility_proxy: Option<&AnyObject>)

where Self: Sized + Message,

Setter for accessibilityProxy.

unsafe fn isAccessibilityMain(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityMain(&self, accessibility_main: bool)

where Self: Sized + Message,

Setter for isAccessibilityMain.

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

where Self: Sized + Message,

unsafe fn setAccessibilityFullScreenButton( &self, accessibility_full_screen_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityFullScreenButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilityGrowArea( &self, accessibility_grow_area: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityGrowArea.

unsafe fn accessibilityDocument(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setAccessibilityDocument( &self, accessibility_document: Option<&NSString>, )

where Self: Sized + Message,

Setter for accessibilityDocument.

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

where Self: Sized + Message,

unsafe fn setAccessibilityDefaultButton( &self, accessibility_default_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityDefaultButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilityCloseButton( &self, accessibility_close_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityCloseButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilityZoomButton( &self, accessibility_zoom_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityZoomButton.

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

where Self: Sized + Message,

unsafe fn setAccessibilityMinimizeButton( &self, accessibility_minimize_button: Option<&AnyObject>, )

where Self: Sized + Message,

Setter for accessibilityMinimizeButton.

unsafe fn isAccessibilityMinimized(&self) -> bool

where Self: Sized + Message,

unsafe fn setAccessibilityMinimized(&self, accessibility_minimized: bool)

where Self: Sized + Message,

Setter for isAccessibilityMinimized.

unsafe fn accessibilityPerformCancel(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformConfirm(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformDecrement(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformDelete(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformIncrement(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformPick(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformPress(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformRaise(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformShowAlternateUI(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformShowDefaultUI(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityPerformShowMenu(&self) -> bool

where Self: Sized + Message,

unsafe fn isAccessibilitySelectorAllowed(&self, selector: Sel) -> bool

where Self: Sized + Message,

impl NSAccessibilityElementProtocol for MTKView

unsafe fn accessibilityFrame(&self) -> CGRect

where Self: Sized + Message,

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

where Self: Sized + Message,

unsafe fn isAccessibilityFocused(&self) -> bool

where Self: Sized + Message,

unsafe fn accessibilityIdentifier(&self) -> Retained<NSString>

where Self: Sized + Message,

impl NSAnimatablePropertyContainer for MTKView

unsafe fn animator(&self) -> Retained<Self>

where Self: Sized + Message,

unsafe fn animations(&self) -> Retained<NSDictionary<NSString>>

where Self: Sized + Message,

unsafe fn setAnimations(&self, animations: &NSDictionary<NSString>)

where Self: Sized + Message,

Setter for animations.

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

where Self: Sized + Message,

unsafe fn defaultAnimationForKey(key: &NSString) -> Option<Retained<AnyObject>>

where Self: Sized + ClassType,

impl NSAppearanceCustomization for MTKView

unsafe fn appearance(&self) -> Option<Retained<NSAppearance>>

where Self: Sized + Message,

unsafe fn setAppearance(&self, appearance: Option<&NSAppearance>)

where Self: Sized + Message,

Setter for appearance.

unsafe fn effectiveAppearance(&self) -> Retained<NSAppearance>

where Self: Sized + Message,

impl NSCoding for MTKView

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 NSDraggingDestination for MTKView

unsafe fn draggingEntered( &self, sender: &ProtocolObject<dyn NSDraggingInfo>, ) -> NSDragOperation

where Self: Sized + Message,

unsafe fn draggingUpdated( &self, sender: &ProtocolObject<dyn NSDraggingInfo>, ) -> NSDragOperation

where Self: Sized + Message,

unsafe fn draggingExited( &self, sender: Option<&ProtocolObject<dyn NSDraggingInfo>>, )

where Self: Sized + Message,

unsafe fn prepareForDragOperation( &self, sender: &ProtocolObject<dyn NSDraggingInfo>, ) -> bool

where Self: Sized + Message,

unsafe fn performDragOperation( &self, sender: &ProtocolObject<dyn NSDraggingInfo>, ) -> bool

where Self: Sized + Message,

unsafe fn concludeDragOperation( &self, sender: Option<&ProtocolObject<dyn NSDraggingInfo>>, )

where Self: Sized + Message,

unsafe fn draggingEnded(&self, sender: &ProtocolObject<dyn NSDraggingInfo>)

where Self: Sized + Message,

unsafe fn wantsPeriodicDraggingUpdates(&self) -> bool

where Self: Sized + Message,

unsafe fn updateDraggingItemsForDrag( &self, sender: Option<&ProtocolObject<dyn NSDraggingInfo>>, )

where Self: Sized + Message,

impl NSObjectProtocol for MTKView

fn isEqual(&self, other: Option<&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,

👎Deprecated: use isKindOfClass directly, or cast your objects with AnyObject::downcast_ref

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 NSUserInterfaceItemIdentification for MTKView

unsafe fn identifier(&self) -> Option<Retained<NSString>>

where Self: Sized + Message,

unsafe fn setIdentifier(&self, identifier: Option<&NSString>)

where Self: Sized + Message,

Setter for identifier.

impl PartialEq for MTKView

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl RefEncode for MTKView

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

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

impl DowncastTarget for MTKView

impl Eq for MTKView