RandomAccessStreamImageSource Members
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The RandomAccessStreamImageSource type exposes the following members.
Constructors
Name | Description | |
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RandomAccessStreamImageSource(IRandomAccessStream) |
Creates and initializes a new image source with a IRandomAccessStream.
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RandomAccessStreamImageSource(IRandomAccessStream, ImageFormat) |
Creates and initializes a new image source with a windows storage random access stream with a known image format.
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Methods
Name | Description | |
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Clone |
Clone the image provider.
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Close | |
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CreateImageWorker |
Create a worker that can perform image processing.
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GetBitmapAsync(Void, Bitmap) | |
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GetBitmapAsync(Bitmap, OutputOption) |
Creates a Bitmap from the contents of the image provider.
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GetInfoAsync |
This method is no longer supported and should not be called. See remarks.
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Invalidate |
Flags the image resource as invalid, causing it to be reloaded the next time it is needed.
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LoadAsync | |
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Lock |
This method is no longer supported and should not be called. See remarks.
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PreloadAsync |
This method is no longer supported and should not be called. See remarks.
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Extension Methods
Name | Description | |
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AsAnimationFrame |
Returns an AnimationFrame with the specified IImageProvider as its source and the specified frame duration.
(Defined by ImageProviderExtensions.) |
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GetBitmapAsync |
Creates a WriteableBitmap with the contents of the image provider.
(Defined by ImageProviderExtensions.) |
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Then<TImageConsumer> |
Enables a fluid way of chaining multiple IImageProvider objects and IImageConsumer objects.
(Defined by ImageProviderExtensions.) |
Properties
Name | Description | |
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FrameIndex |
The index of the currently active frame.
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ImageFormat |
The format of the compressed image data.
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Stream |
The random access stream containing compressed image data.
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SupportedRenderOptions |
Supported rendering options.
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