MatrixTransform Class

Reference

Definition

Namespace:: Microsoft.UI.Xaml.Media

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Creates an arbitrary affine matrix transformation that is used to manipulate objects or coordinate systems in a two-dimensional plane.

public ref class MatrixTransform sealed : Transform

/// [Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class MatrixTransform final : Transform

[Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class MatrixTransform : Transform

Public NotInheritable Class MatrixTransform
Inherits Transform

<MatrixTransform .../>

Inheritance: Object Platform::Object IInspectable DependencyObject GeneralTransform Transform MatrixTransform

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Examples

This example transforms the position and skew of a rectangle using a MatrixTransform.

<Rectangle Width="100" Height="100" Fill="Red">
    <Rectangle.RenderTransform>
        <MatrixTransform Matrix="1,0,0,1,200,0">
        </MatrixTransform>
    </Rectangle.RenderTransform>
</Rectangle>

Constructors

MatrixTransform()

Initializes a new instance of the MatrixTransform class.

Properties

Dispatcher	Always returns `null` in a Windows App SDK app. Use DispatcherQueue instead. (Inherited from DependencyObject)
DispatcherQueue	Gets the `DispatcherQueue` that this object is associated with. The `DispatcherQueue` represents a facility that can access the `DependencyObject` on the UI thread even if the code is initiated by a non-UI thread. (Inherited from DependencyObject)
Inverse	Gets the inverse transformation of this GeneralTransform, if possible. (Inherited from GeneralTransform)
InverseCore	Implements the behavior for return value of Inverse in a derived or custom GeneralTransform. (Inherited from GeneralTransform)
Matrix	Gets or sets the Matrix that defines this transformation.
MatrixProperty	Identifies the Matrix dependency property.

Methods

ClearValue(DependencyProperty)	Clears the local value of a dependency property. (Inherited from DependencyObject)
GetAnimationBaseValue(DependencyProperty)	Returns any base value established for a dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject)
GetValue(DependencyProperty)	Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject)
ReadLocalValue(DependencyProperty)	Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject)
RegisterPropertyChangedCallback(DependencyProperty, DependencyPropertyChangedCallback)	Registers a notification function for listening to changes to a specific DependencyProperty on this DependencyObject instance. (Inherited from DependencyObject)
SetValue(DependencyProperty, Object)	Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject)
TransformBounds(Rect)	Transforms the specified bounding box and returns an axis-aligned bounding box that is exactly large enough to contain it. (Inherited from GeneralTransform)
TransformBoundsCore(Rect)	Provides the means to override the TransformBounds behavior in a derived transform class. (Inherited from GeneralTransform)
TransformPoint(Point)	Uses this transformation object's logic to transform the specified point, and returns the result. (Inherited from GeneralTransform)
TryTransform(Point, Point)	Attempts to transform the specified point and returns a value that indicates whether the transformation was successful. (Inherited from GeneralTransform)
TryTransformCore(Point, Point)	Provides the means to override the TryTransform behavior in a derived transform class. (Inherited from GeneralTransform)
UnregisterPropertyChangedCallback(DependencyProperty, Int64)	Cancels a change notification that was previously registered by calling RegisterPropertyChangedCallback. (Inherited from DependencyObject)

Applies to

Share via