PostProcessorChain Class

Chains together a group of post-processors.

Inheritance Hierarchy

SystemObject
DigitalRune.Graphics.PostProcessingPostProcessor
DigitalRune.Graphics.PostProcessingPostProcessorChain

Namespace: DigitalRune.Graphics.PostProcessing
Assembly: DigitalRune.Graphics (in DigitalRune.Graphics.dll) Version: 1.2.0.0 (1.2.1.14562)

Syntax

C++

Copy

public class PostProcessorChain : PostProcessor, 
	IList<PostProcessor>, ICollection<PostProcessor>, IEnumerable<PostProcessor>, 
	IEnumerable

Public Class PostProcessorChain
	Inherits PostProcessor
	Implements IList(Of PostProcessor), ICollection(Of PostProcessor), 
	IEnumerable(Of PostProcessor), IEnumerable

public ref class PostProcessorChain : public PostProcessor, 
	IList<PostProcessor^>, ICollection<PostProcessor^>, IEnumerable<PostProcessor^>, 
	IEnumerable

type PostProcessorChain =  
    class
        inherit PostProcessor
        interface IList<PostProcessor>
        interface ICollection<PostProcessor>
        interface IEnumerable<PostProcessor>
        interface IEnumerable
    end

The PostProcessorChain type exposes the following members.

Constructors

	Name	Description
	PostProcessorChain	Initializes a new instance of the PostProcessorChain class.

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Methods

	Name	Description
	Add	Appends a post-processor to the post-processor chain.
	Clear	Removes all post-processors from the post-processor chain.
	Contains(String)	Determines whether the post-processor chain contains a post-processor with the specified name.
	Contains(PostProcessor)	Determines whether the post-processor chain contains a specific post-processor.
	Dispose	Releases all resources used by an instance of the PostProcessor class. (Inherited from PostProcessor.)
	Dispose(Boolean)	Releases the unmanaged resources used by an instance of the PostProcessor class and optionally releases the managed resources. (Inherited from PostProcessor.)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetEnumerator	Returns an enumerator that iterates through the post-processor chain.
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IndexOf(String)	Determines the index of the post-processor with the specified name in the post-processor chain.
	IndexOf(PostProcessor)	Determines the index of a specific post-processor in the post-processor chain.
	Insert	Inserts a post-processor into the post-processor chain at the specified index.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	OnDisable	Called when this post-processor is disabled. (Inherited from PostProcessor.)
	OnEnable	Called when this post-processor is enabled. (Inherited from PostProcessor.)
	OnProcess	Called when the post-processor should perform the post-processing. (Overrides PostProcessorOnProcess(RenderContext).)
	Process	Performs the post-processing using the SourceTexture and the RenderTarget specified in the render context. (Inherited from PostProcessor.)
	Remove	Removes the first occurrence of a specific post-processor from the post-processor chain.
	RemoveAt	Removes the post-processor at the specified index from the post-processor chain.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Extension Methods

	Name	Description
	AddRangePostProcessor	Adds the specified items to the ICollectionT. (Defined by CollectionHelper.)
	DoPostProcessor(ActionPostProcessor)	Overloaded. Performs the given action on each element in a sequence when it is enumerated. (Defined by LinqHelper.)
	DoPostProcessor(ActionPostProcessor, Int32)	Overloaded. Performs the given action on each element (incorporating its index) in a sequence when it is enumerated. (Defined by LinqHelper.)
	ForEachPostProcessor(ActionPostProcessor)	Overloaded. Immediately performs the given action on each element in a sequence. (Defined by LinqHelper.)
	ForEachPostProcessor(ActionPostProcessor, Int32)	Overloaded. Immediately performs the given action on each element (incorporating its index) in a sequence. (Defined by LinqHelper.)
	IndexOfPostProcessor	Returns the index of the first element in a sequence that satisfies the specified condition. (Defined by LinqHelper.)

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Properties

	Name	Description
	Count	Gets the number of post-processors contained in the post-processor chain.
	DefaultTargetFormat	Gets or sets the default target format. (This property is used by the PostProcessorChain). (Inherited from PostProcessor.)
	Enabled	Gets or sets a value indicating whether this post-processor is enabled. (Inherited from PostProcessor.)
	GraphicsService	Gets the graphics service. (Inherited from PostProcessor.)
	IsDisposed	Gets a value indicating whether this post-processor has been disposed of. (Inherited from PostProcessor.)
	ItemInt32	Gets or sets the post-processor at the specified index.
	ItemString	Gets the PostProcessor with the specified name.
	Name	Gets or sets the name of the post-processor. (Inherited from PostProcessor.)

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Explicit Interface Implementations

	Name	Description
	ICollectionPostProcessorCopyTo	Copies the elements of the post-processor chain to an Array, starting at a particular Array index.
	IEnumerablePostProcessorGetEnumerator	Returns an enumerator that iterates through the collection.
	IEnumerableGetEnumerator	Returns an enumerator that iterates through the collection.
	ICollectionPostProcessorIsReadOnly	Gets a value indicating whether this collection is read-only.

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Remarks

Post-processors can be added to a PostProcessorChain. A post-processor chain is itself a post-processor. When the post-processor chain is executed (by calling Process(RenderContext)), it will automatically call Process(RenderContext) of all contained post-processors.

By default, a post-processor in a chain reads the output of the previous post-processor and writes the result into an intermediate render target.

Reference

DigitalRune.Graphics.PostProcessing Namespace