ערוך

שתף באמצעות


StylusPointProperties Class

Definition

Contains a StylusPointProperty for each property that the WPF supports.

public ref class StylusPointProperties abstract sealed
public static class StylusPointProperties
type StylusPointProperties = class
Public Class StylusPointProperties
Inheritance
StylusPointProperties

Examples

The following example demonstrates how to create a StylusPointDescription using the StylusPointProperties fields.

StylusPointDescription newDescription =
      new StylusPointDescription(new StylusPointPropertyInfo[]
                    {
                        new StylusPointPropertyInfo(StylusPointProperties.X),
                        new StylusPointPropertyInfo(StylusPointProperties.Y),
                        new StylusPointPropertyInfo(StylusPointProperties.NormalPressure),
                        new StylusPointPropertyInfo(StylusPointProperties.XTiltOrientation),
                        new StylusPointPropertyInfo(StylusPointProperties.YTiltOrientation),
                        new StylusPointPropertyInfo(StylusPointProperties.BarrelButton)
                    });

int[] propertyValues = { 1800, 1000, 1 };

StylusPoint newStylusPoint = new StylusPoint(100, 100, .5f, newDescription, propertyValues);
Dim newDescription As New StylusPointDescription( _
    New StylusPointPropertyInfo() {New StylusPointPropertyInfo(StylusPointProperties.X), _
                                   New StylusPointPropertyInfo(StylusPointProperties.Y), _
                                   New StylusPointPropertyInfo(StylusPointProperties.NormalPressure), _
                                   New StylusPointPropertyInfo(StylusPointProperties.XTiltOrientation), _
                                   New StylusPointPropertyInfo(StylusPointProperties.YTiltOrientation), _
                                   New StylusPointPropertyInfo(StylusPointProperties.BarrelButton)})

Dim propertyValues As Integer() = {1800, 1000, 1}

Dim newStylusPoint As New StylusPoint(100, 100, 0.5F, newDescription, propertyValues)

Remarks

The WPF ships with pre-defined StylusPointProperty objects for properties that are commonly collected by a stylus and a digitizer. You can use these built-in properties to create a StylusPointDescription.

Fields

AltitudeOrientation

Represents the angle between the axis of the pen and the surface of the Tablet PC.

AzimuthOrientation

Represents the clockwise rotation of the cursor, through a full circular range around the z-axis.

BarrelButton

Represents the barrel button of a stylus.

ButtonPressure

Represents the pressure on a pressure-sensitive button.

Height

Represents the height of the contact point on the digitizer.

NormalPressure

Represents the pressure of the pen tip perpendicular to the Tablet PC surface.

PacketStatus

Represents the current status of the cursor.

PitchRotation

Represents whether the tip is above or below a horizontal line that is perpendicular to the writing surface.

RollRotation

Represents the clockwise rotation of the pen around its own axis.

SecondaryTipButton

Represents the secondary tip button of a stylus.

SerialNumber

Identifies the StylusPoint.

SystemTouch

Represents the point of contact that generates the StylusPoint, whether initiated by a finger, palm, or any other touch.

TangentPressure

Represents the pen tip pressure along the plane of the Tablet PC surface.

TipButton

Represents the tip button of a stylus.

TwistOrientation

Represents the clockwise rotation of the cursor around its own axis.

Width

Represents the width of the contact point on the digitizer.

X

Represents the x-coordinate in the tablet coordinate space.

XTiltOrientation

Represents the angle between the (y,z) plane and the pen and y-axis plane.

Y

Represents the y-coordinate in the tablet coordinate space.

YawRotation

Represents the angle of the pen to the left or right around the center of its horizontal axis when the pen is horizontal.

YTiltOrientation

Represents the angle between the (x, z) plane and the pen and x-axis plane.

Z

Represents the z-coordinate or distance of the pen tip from the tablet surface.

Applies to