Transform2DEffect Class

Applies a 2D affine transform matrix to an image.

Inheritance Hierarchy

System.Object
Microsoft.Graphics.Canvas.Effects.Transform2DEffect

Namespace: Microsoft.Graphics.Canvas.Effects
Assembly: Microsoft.Graphics.Canvas (in Microsoft.Graphics.Canvas.dll) Version: 0.0.0.0

Syntax

public sealed class Transform2DEffect : ICanvasEffect, 
	IGraphicsEffect, IGraphicsEffectSource, ICanvasImage, IDisposable

The Transform2DEffect type exposes the following members.

Constructors

	Name	Description
	Transform2DEffect	Initializes a new instance of the Transform2DEffect class.

Properties

	Name	Description
	BorderMode	Border mode for edge pixels. Default value Soft.
	BufferPrecision	Specifies what precision to use for intermediate buffers when drawing this effect.
	CacheOutput	Enables caching the output from drawing this effect.
	InterpolationMode	Interpolation mode. Default value Linear.
	Name	Attaches a user-defined name string to the effect.
	Sharpness	When using high quality cubic interpolation mode, specifies the sharpness level of the scaling filter as a float between 0 and 1.
	Source	Gets or sets the input source for Transform2D effect.
	TransformMatrix	Gets or sets the 3x2 affine transform matrix. Default value is the identity matrix.

Methods

	Name	Description
	Dispose	Releases all resources used by the effect.
	GetBounds(ICanvasResourceCreator)	Retrieves the bounds of this Transform2DEffect.
	GetBounds(ICanvasResourceCreator, Matrix3x2)	Retrieves the bounds of this Transform2DEffect.
	GetInvalidRectangles	Queries what regions of the effect output have changed since it was last drawn.
	GetRequiredSourceRectangle	Queries what part of an effect source image is needed to draw an output region.
	GetRequiredSourceRectangles	Queries what parts of the effect source images are needed to draw an output region.
	InvalidateSourceRectangle	Notifies the effect that one of its source images has changed.

Remarks

This Windows Runtime type corresponds to the D2D 2D Affine transform effect.