SpotlightEffect Members
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The SpotlightEffect type exposes the following members.
Constructors
| Name | Description | |
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.gif "Public method") |
SpotlightEffect() |
Creates and initializes a new Spotlight effect.
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SpotlightEffect(IImageProvider) |
Creates and initializes a new Spotlight effect that uses the provided image source.
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SpotlightEffect(Point, Int32, Double) |
Creates a new Spotlight effect with specified parameters.
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SpotlightEffect(IImageProvider, Point, Int32, Double) |
Creates a new Spotlight effect with specified image source and parameters.
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Methods
| Name | Description | |
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Clone |
Clone the image provider.
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CreateImageWorker |
Create a worker that can perform image processing.
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GetBitmapAsync | |
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GetInfoAsync |
This method is no longer supported and should not be called. See remarks.
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GetSources | |
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Lock | |
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PreloadAsync |
This method is no longer supported and should not be called. See remarks.
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SetSource |
Set a source by index.
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Extension Methods
| Name | Description | |
|---|---|---|
.gif "Public Extension Method") |
AsAnimationFrame |
Returns an AnimationFrame with the specified IImageProvider as its source and the specified frame duration.
(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 | |
|---|---|---|
.gif "Public property") |
Position |
The position of the center of spotlight circle.
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PropertyDescriptions | |
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Radius | The radius of the spotlight circle in pixels. Current coordinates. Range [0, 64511]. |
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Source |
The IImageProvider that will be used as source.
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SourceCount |
The number of sources that can be set.
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SupportedRenderOptions |
Supported rendering options.
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TransitionSize | The size of the transition region given as a fraction of the radius. Range [0.0, 1.0]. |