AVCaptureVideoPreviewLayer Class
Definition
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A CALayer subclass that renders the video as it is being captured.
[Foundation.Register("AVCaptureVideoPreviewLayer", true)]
public class AVCaptureVideoPreviewLayer : CoreAnimation.CALayer
[<Foundation.Register("AVCaptureVideoPreviewLayer", true)>]
type AVCaptureVideoPreviewLayer = class
inherit CALayer
- Inheritance
- Attributes
Constructors
| AVCaptureVideoPreviewLayer() |
Creates a new AVCaptureVideoPreviewLayer with default values. |
| AVCaptureVideoPreviewLayer(AVCaptureSession, AVCaptureVideoPreviewLayer+InitMode) |
Creates a new preview layer with the supplied capture session and initialization mode. |
| AVCaptureVideoPreviewLayer(AVCaptureSession) |
Creates a new preview layer with the supplied capture session. |
| AVCaptureVideoPreviewLayer(NativeHandle) |
A constructor used when creating managed representations of unmanaged objects. Called by the runtime. |
| AVCaptureVideoPreviewLayer(NSCoder) |
A constructor that initializes the object from the data stored in the unarchiver object. |
| AVCaptureVideoPreviewLayer(NSObjectFlag) |
Constructor to call on derived classes to skip initialization and merely allocate the object. |
Properties
| AccessibilityAttributedUserInputLabels | (Inherited from NSObject) |
| AccessibilityRespondsToUserInteraction | (Inherited from NSObject) |
| AccessibilityTextualContext | (Inherited from NSObject) |
| AccessibilityUserInputLabels | (Inherited from NSObject) |
| Actions |
NSDictionary containing the layer's actions. (Inherited from CALayer) |
| AffineTransform |
The affine version of the layer's Transform. (Inherited from CALayer) |
| AllowsEdgeAntialiasing |
Whether edge antialiasing is allowed. (Inherited from CALayer) |
| AllowsGroupOpacity |
Whether group opacity is allowed. (Inherited from CALayer) |
| AnchorPoint |
The anchor point for the Bounds rectangle. (Inherited from CALayer) |
| AnchorPointZ |
The anchor point for the Bounds, defined along the Z axis. (Inherited from CALayer) |
| AnimationKeys |
Identifiers for the animations associated with this layer. (Inherited from CALayer) |
| AutomaticallyAdjustsMirroring | |
| AutoresizingMask | (Inherited from CALayer) |
| AutoReverses | (Inherited from CALayer) |
| BackgroundColor |
The background color of the layer. (Inherited from CALayer) |
| BackgroundFilters |
An array of Core Image filters that are applied to the content behind this layer. (Inherited from CALayer) |
| BeginTime | (Inherited from CALayer) |
| BorderColor |
The color of the border of the layer. (Inherited from CALayer) |
| BorderWidth |
The width of the border of the layer. (Inherited from CALayer) |
| Bounds | (Inherited from CALayer) |
| Class | (Inherited from NSObject) |
| ClassHandle |
The Objective-C class handle for this class. |
| CompositingFilter |
A Core Image filter that is used for compositing the layer and the content behind it. (Inherited from CALayer) |
| Connection | |
| Constraints | (Inherited from CALayer) |
| Contents |
The contents of this layer, as a CGImage. (Inherited from CALayer) |
| ContentsAreFlipped |
Whether the layer's contents are implicitly flipped when the layer is rendered. (Inherited from CALayer) |
| ContentsCenter | (Inherited from CALayer) |
| ContentsFormat |
Gets the contents format for the layer. (Inherited from CALayer) |
| ContentsGravity | (Inherited from CALayer) |
| ContentsHeadroom | (Inherited from CALayer) |
| ContentsRect | (Inherited from CALayer) |
| ContentsScale |
The scale factor applied to the layer. (Inherited from CALayer) |
| CornerCurve | (Inherited from CALayer) |
| CornerRadius |
The radius used when drawing rounded corners. (Inherited from CALayer) |
| DebugDescription | (Inherited from NSObject) |
| DeferredStartEnabled | |
| DeferredStartSupported | |
| Delegate |
An instance of the CoreAnimation.ICALayerDelegate model class which acts as the class delegate. (Inherited from CALayer) |
| Description | (Inherited from NSObject) |
| DoubleSided |
Whether the layer draws its content when facing away from the viewer. (Inherited from CALayer) |
| DrawsAsynchronously |
Whether drawing commands are deferred and processed asynchronously on a background thread. (Inherited from CALayer) |
| Duration | (Inherited from CALayer) |
| EdgeAntialiasingMask | (Inherited from CALayer) |
| ExposedBindings | (Inherited from NSObject) |
| FillMode | (Inherited from CALayer) |
| Filters |
An array of Core Image filters applied to the content of this layer and its sublayers. (Inherited from CALayer) |
| Frame | (Inherited from CALayer) |
| GeometryFlipped | (Inherited from CALayer) |
| Handle |
Handle (pointer) to the unmanaged object representation. (Inherited from NSObject) |
| Hidden |
Whether the layer is not displayed. (Inherited from CALayer) |
| IsDirectBinding | (Inherited from NSObject) |
| IsProxy | (Inherited from NSObject) |
| LayoutManager | (Inherited from CALayer) |
| MagnificationFilter | (Inherited from CALayer) |
| Mask |
An optional layer, the alpha channel of which is used to mask the contents of this layer. (Inherited from CALayer) |
| MaskedCorners | (Inherited from CALayer) |
| MasksToBounds |
Whether sublayers are clipped to the Bounds of this layer. (Inherited from CALayer) |
| MinificationFilter | (Inherited from CALayer) |
| MinificationFilterBias | (Inherited from CALayer) |
| Mirrored | |
| MirroringSupported | |
| ModelLayer | (Inherited from CALayer) |
| Name | (Inherited from CALayer) |
| NeedsDisplay |
Whether the layer has been marked as requiring an update. (Inherited from CALayer) |
| NeedsDisplayOnBoundsChange | (Inherited from CALayer) |
| Opacity |
The transparency of the layer, in the range 0 (transparent) to 1.0 (opaque). (Inherited from CALayer) |
| Opaque |
Whether the layer and its contents are completely opaque. (Inherited from CALayer) |
| Orientation | |
| OrientationSupported | |
| Position |
The layer's position in the coordinate space of its SuperLayer. (Inherited from CALayer) |
| PreferredDynamicRange | (Inherited from CALayer) |
| PresentationLayer | (Inherited from CALayer) |
| Previewing | |
| RasterizationScale | (Inherited from CALayer) |
| RepeatCount | (Inherited from CALayer) |
| RepeatDuration | (Inherited from CALayer) |
| RetainCount | (Inherited from NSObject) |
| Self | (Inherited from NSObject) |
| Session | |
| ShadowColor | (Inherited from CALayer) |
| ShadowOffset | (Inherited from CALayer) |
| ShadowOpacity | (Inherited from CALayer) |
| ShadowPath | (Inherited from CALayer) |
| ShadowRadius | (Inherited from CALayer) |
| ShouldRasterize | (Inherited from CALayer) |
| Speed | (Inherited from CALayer) |
| Style | (Inherited from CALayer) |
| Sublayers | (Inherited from CALayer) |
| SublayerTransform | (Inherited from CALayer) |
| Superclass | (Inherited from NSObject) |
| SuperHandle |
Handle used to represent the methods in the base class for this NSObject. (Inherited from NSObject) |
| SuperLayer | (Inherited from CALayer) |
| TimeOffset | (Inherited from CALayer) |
| ToneMapMode | (Inherited from CALayer) |
| Transform | (Inherited from CALayer) |
| VideoGravity |
Gets or sets how the video is displayed within the layer's Bounds. |
| VisibleRect | (Inherited from CALayer) |
| WantsExtendedDynamicRangeContent | (Inherited from CALayer) |
| WeakDelegate |
An object that can respond to the delegate protocol for this type (Inherited from CALayer) |
| WeakPreferredDynamicRange | (Inherited from CALayer) |
| WeakVideoGravity | |
| Zone | (Inherited from NSObject) |
| ZPosition | (Inherited from CALayer) |