Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Include Protected Members
Include Inherited Members
The SpotlightEffect type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
SpotlightEffect() |
Creates and initializes a new Spotlight effect.
|
|
SpotlightEffect(IImageProvider) |
Creates and initializes a new Spotlight effect that uses the provided image source.
|
|
SpotlightEffect(Point, Int32, Double) |
Creates a new Spotlight effect with specified parameters.
|
|
SpotlightEffect(IImageProvider, Point, Int32, Double) |
Creates a new Spotlight effect with specified image source and parameters.
|
Methods
| Name | Description | |
|---|---|---|
|
Clone |
Clone the image provider.
|
|
CreateImageWorker |
Create a worker that can perform image processing.
|
|
GetBitmapAsync | |
|
GetInfoAsync |
This method is no longer supported and should not be called. See remarks.
|
|
GetSources | |
|
Lock | |
|
PreloadAsync |
This method is no longer supported and should not be called. See remarks.
|
|
SetSource |
Set a source by index.
|
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.) |
|
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.
|
|
PropertyDescriptions | |
|
Radius | The radius of the spotlight circle in pixels. Current coordinates. Range [0, 64511]. |
|
Source |
The IImageProvider that will be used as source.
|
|
SourceCount |
The number of sources that can be set.
|
|
SupportedRenderOptions |
Supported rendering options.
|
|
TransitionSize | The size of the transition region given as a fraction of the radius. Range [0.0, 1.0]. |