CGImageSource Class

Definition

Namespace:: ImageIO

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.macOS.dll

Assembly:: Microsoft.tvOS.dll

Important

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Image Loader.

public class CGImageSource : CoreFoundation.NativeObject

type CGImageSource = class
    inherit NativeObject

Inheritance: Object

DisposableObject

NativeObject
CGImageSource

Properties

Name	Description
Handle	(Inherited from DisposableObject)
ImageCount	Number of images loaded (does not include the Thumbnail).
Owns	(Inherited from DisposableObject)
TypeIdentifier	The image type of the underling image.
TypeIdentifiers	The type identifiers for the formats supported by the image loader.

Methods

Name	Description
ClearHandle()	(Inherited from DisposableObject)
CopyAuxiliaryDataInfo(UIntPtr, CGImageAuxiliaryDataType)
CopyMetadata(IntPtr, CGImageOptions)
CopyMetadata(IntPtr, NSDictionary)
CopyProperties(CGImageOptions, Int32)
CopyProperties(CGImageOptions)
CopyProperties(NSDictionary, Int32)
CopyProperties(NSDictionary)
CreateImage(Int32, CGImageOptions)	Creates a CGImage from this loader.
CreateIncremental(CGImageOptions)	Creates an incremental image loader.
CreateThumbnail(Int32, CGImageThumbnailOptions)	Creates a CGImage thumbnail from this loader..
Dispose()	(Inherited from DisposableObject)
Dispose(Boolean)	(Inherited from NativeObject)
Equals(Object)	(Inherited from DisposableObject)
FromData(NSData, CGImageOptions)	Creates an image loader from the block of bytes.
FromData(NSData)	Creates an image loader from the block of bytes.
FromDataProvider(CGDataProvider, CGImageOptions)	Creates an image loader using a dynamic data provider.
FromDataProvider(CGDataProvider)	Creates an image loader using a dynamic data provider.
FromUrl(NSUrl, CGImageOptions)	Creates an image loader that loads the file from the given url.
FromUrl(NSUrl)	Creates an image loader that loads the file from the given url.
GetCheckedHandle()	(Inherited from DisposableObject)
GetHashCode()	(Inherited from DisposableObject)
GetPrimaryImageIndex()
GetProperties(CGImageOptions)
GetProperties(Int32, CGImageOptions)
GetStatus()	Returns the loader status.
GetStatus(Int32)	Returns the loader status.
GetTypeID()	Type identifier for the ImageIO.CGImageSource type.
InitializeHandle(NativeHandle)	(Inherited from DisposableObject)
Release()	(Inherited from NativeObject)
RemoveCache(IntPtr)
Retain()	(Inherited from NativeObject)
SetAllowableTypes(String[])
UpdateData(NSData, Boolean)	Pushes new data into a dynamic image loader.
UpdateDataProvider(CGDataProvider, Boolean)

Extension Methods

Name	Description
GetHandle(INativeObject)
GetNonNullHandle(INativeObject, String)

Applies to