InkPoint Class

Reference

Definition

Namespace:: Windows.UI.Input.Inking

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

Provides raw input data for a single point used in the construction of an InkStroke.

public ref class InkPoint sealed

/// [Windows.Foundation.Metadata.Activatable(Windows.UI.Input.Inking.IInkPointFactory, 65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class InkPoint final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Activatable(Windows.UI.Input.Inking.IInkPointFactory, 65536, "Windows.Foundation.UniversalApiContract")]
class InkPoint final

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Activatable(Windows.UI.Input.Inking.IInkPointFactory, 65536, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.Activatable(Windows.UI.Input.Inking.IInkPointFactory2, 262144, "Windows.Foundation.UniversalApiContract")]
class InkPoint final

[Windows.Foundation.Metadata.Activatable(typeof(Windows.UI.Input.Inking.IInkPointFactory), 65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class InkPoint

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.UI.Input.Inking.IInkPointFactory), 65536, "Windows.Foundation.UniversalApiContract")]
public sealed class InkPoint

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.UI.Input.Inking.IInkPointFactory), 65536, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.UI.Input.Inking.IInkPointFactory2), 262144, "Windows.Foundation.UniversalApiContract")]
public sealed class InkPoint

function InkPoint(position, pressure)

function InkPoint(position, pressure, tiltX, tiltY, timestamp)

Public NotInheritable Class InkPoint

Inheritance: Object Platform::Object IInspectable InkPoint

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

Version history

Windows version	SDK version	Value added
1703	15063	InkPoint(Point,Single,Single,Single,UInt64)
1703	15063	TiltX
1703	15063	TiltY
1703	15063	Timestamp

Constructors

InkPoint(Point, Single, Single, Single, UInt64)	Creates a complex InkPoint object used in the construction of an InkStroke.
InkPoint(Point, Single)	Creates a basic InkPoint object used in the construction of an InkStroke.

Properties

Position	The X, Y coordinates of the InkPoint, in device-independent pixel (DIP) relative to the upper left-hand corner of the inking area.
Pressure	The pressure of the contact on the digitizer surface for the InkPoint.
TiltX	Gets the plane angle between the Y-Z plane and the plane containing the Y axis and the axis of the input device.
TiltY	Gets the plane angle between the X-Z plane and the plane containing the X axis and the axis of the input device.
Timestamp	Gets the timestamp for the first InkPoint of an InkStroke, or when an entire InkStroke is pasted or loaded.

Applies to

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