IPointerPointTransform Interface
Definition
Important
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Provides generalized transformation functions.
public interface class IPointerPointTransform/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(1298129231, 47228, 16424, 188, 156, 89, 233, 148, 127, 176, 86)]
struct IPointerPointTransform[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(1298129231, 47228, 16424, 188, 156, 89, 233, 148, 127, 176, 86)]
public interface IPointerPointTransformPublic Interface IPointerPointTransform- Attributes
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
Remarks
Do not call this interface directly. IPointerPointTransform is used by a GestureRecognizer to get transformation information for an input pointer.
Properties
| Inverse |
Gets the inverse of the specified transformation. |
Methods
| TransformBounds(Rect) |
Transforms the specified bounding rectangle. |
| TryTransform(Point, Point) |
Attempts to perform the transformation on the specified input point. |