Aplicativos do Windows
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IPointerPointTransform interface

Provides generalized transformation functions.

Syntax


public interface IPointerPointTransform

Members

The IPointerPointTransform interface has these types of members:

Methods

The IPointerPointTransform interface has these methods. It also inherits methods from the Object class.

MethodDescription
TransformBounds Transforms the specified bounding rectangle.
TryTransform Attempts to perform the transformation on the specified input point.

 

Properties

The IPointerPointTransform interface has these properties.

PropertyAccess typeDescription

Inverse

Read-onlyGets the inverse of the specified transformation.

 

Remarks

Do not call this interface directly. IPointerPointTransform is used by a GestureRecognizer to get transformation information for an input pointer.

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.UI.Input
Windows::UI::Input [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.UI.Input
Windows::UI::Input [C++]

Metadata

Windows.winmd

Attributes

[Version(0x06020000)]

 

 

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