StylusPointPropertyUnit Enumeration
Specifies the unit of measurement for a StylusPoint property.
Assembly: PresentationCore (in PresentationCore.dll)
| Member name | Description | |
|---|---|---|
| None | Indicates that a StylusPoint property's measurement is not specified. | |
| Inches | Indicates that a StylusPoint property is measured in inches. | |
| Centimeters | Indicates that a StylusPoint property is measured in centimeters. | |
| Degrees | Indicates that a StylusPoint property is measured in degrees. | |
| Radians | Indicates that a StylusPoint property is measured in radians. | |
| Seconds | Indicates that a StylusPoint property is measured in seconds. | |
| Pounds | Indicates that a StylusPoint property is measured in pounds. | |
| Grams | Indicates that a StylusPoint property is measured in grams. |
The following example creates an StylusPointDescription object from a StylusPointCollection and gets the information for each StylusPointPropertyInfo in the StylusPointDescription.
private void WriteDescriptionInfo(StylusPointCollection points) { StylusPointDescription pointsDescription = points.Description; ReadOnlyCollection<StylusPointPropertyInfo> properties = pointsDescription.GetStylusPointProperties(); StringWriter descriptionStringWriter = new StringWriter(); descriptionStringWriter.Write("Property Count:{0}", pointsDescription.PropertyCount.ToString()); foreach (StylusPointPropertyInfo property in properties) { // GetStylusPointPropertyName is defined below and returns the // name of the property. descriptionStringWriter.Write("name = {0}", GetStylusPointPropertyName(property).ToString()); descriptionStringWriter.WriteLine(" Guid = {0}", property.Id.ToString()); descriptionStringWriter.Write(" IsButton = {0}", property.IsButton.ToString()); descriptionStringWriter.Write(" Min = {0}", property.Minimum.ToString()); descriptionStringWriter.Write(" Max = {0}", property.Maximum.ToString()); descriptionStringWriter.Write(" Unit = {0}", property.Unit.ToString()); descriptionStringWriter.WriteLine(" Res {0}", property.Resolution.ToString()); } descriptionOutput.Text = descriptionStringWriter.ToString(); } ... // Use reflection to get the name of currentProperty. private string GetStylusPointPropertyName(StylusPointProperty currentProperty) { Guid guid = currentProperty.Id; // Iterate through the StylusPointProperties to find the StylusPointProperty // that matches currentProperty, then return the name. foreach (FieldInfo theFieldInfo in typeof(StylusPointProperties).GetFields()) { StylusPointProperty property = (StylusPointProperty) theFieldInfo.GetValue(currentProperty); if (property.Id == guid) { return theFieldInfo.Name; } } return "Not found"; }
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.