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Provides extended properties for a PointerEventArgs object.
[TypeConverter(typeof(ExpandableObjectConverter))]
public class PointerPointProperties
Name | Description |
---|---|
ContactRect | Gets the bounding rectangle of the contact area (typically from touch input). |
ContactRectRaw | Gets the bounding rectangle of the raw input (typically from touch input). |
IsBarrelButtonPressed | Gets a value that indicates whether the barrel button of the pen/stylus device is pressed. |
IsCanceled | Gets a value that indicates whether the input was canceled by the pointer device. |
IsEraser | Gets a value that indicates whether the input is from a digitizer eraser. |
IsInRange | Gets a value that indicates whether the physical entity (finger or pen) is in range of the digitizer. |
IsInverted | Gets a value that indicates whether the digitizer pen is inverted. |
IsPrimary | Gets a value that indicates whether the input is from the primary pointer when multiple pointers are registered. |
Orientation | Gets the counter-clockwise angle of rotation around the major axis of the pointer device (the z-axis, perpendicular to the surface of the digitizer). A value of 0.0 degrees indicates the device is oriented towards the top of the digitizer. |
Pressure | Gets a value that indicates the force that the pointer device (typically a pen/stylus) exerts on the surface of the digitizer. |
TouchConfidence | Gets a value that indicates whether the pointer device rejected the touch contact. |
Twist | Gets the clockwise rotation in degrees of a pen device around its own major axis (such as when the user spins the pen in their fingers). |
XTilt | Gets the plane angle between the Y-Z plane and the plane that contains the Y axis and the axis of the input device (typically a pen/stylus). |
YTilt | Gets the plane angle between the X-Z plane and the plane that contains the X axis and the axis of the input device (typically a pen/stylus). |