本文整理匯總了VB.NET中System.Windows.Input.StylusPoint.Description屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET StylusPoint.Description屬性的具體用法？VB.NET StylusPoint.Description怎麽用？VB.NET StylusPoint.Description使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Windows.Input.StylusPoint的用法示例。
在下文中一共展示了StylusPoint.Description屬性的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: WriteStylusPointValues
Private Sub WriteStylusPointValues(ByVal points As StylusPointCollection)
Dim pointsDescription As StylusPointDescription = points.Description
Dim properties As ReadOnlyCollection(Of StylusPointPropertyInfo) = _
pointsDescription.GetStylusPointProperties()
' Write the name and value of each property in
' every stylus point.
Dim packetWriter As New StringWriter()
packetWriter.WriteLine("{0} stylus points", points.Count.ToString())
For Each stylusPoint As StylusPoint In points
packetWriter.WriteLine("Stylus Point info")
packetWriter.WriteLine("X: {0}", stylusPoint.X.ToString())
packetWriter.WriteLine("Y: {0}", stylusPoint.Y.ToString())
packetWriter.WriteLine("Pressure: {0}", stylusPoint.PressureFactor.ToString())
' Get the property name and value for each StylusPoint.
' Note that this loop reports the X, Y, and pressure values differantly than
' getting their values above.
For i As Integer = 0 To pointsDescription.PropertyCount - 1
Dim currentProperty As StylusPointProperty = properties(i)
' GetStylusPointPropertyName is defined below and returns the
' name of the property.
packetWriter.Write("{0}: ", GetStylusPointPropertyName(currentProperty))
packetWriter.WriteLine(stylusPoint.GetPropertyValue(currentProperty).ToString())
Next i
packetWriter.WriteLine()
Next stylusPoint
packetOutput.Text = packetWriter.ToString()
End Sub示例2: GetStylusPointPropertyName
' Use reflection to get the name of currentProperty.
Private Function GetStylusPointPropertyName(ByVal currentProperty As StylusPointProperty) As String
Dim guid As Guid = currentProperty.Id
' Iterate through the StylusPointProperties to find the StylusPointProperty
' that matches currentProperty, then return the name.
Dim theFieldInfo As FieldInfo
For Each theFieldInfo In GetType(StylusPointProperties).GetFields()
Dim pointProperty As StylusPointProperty = _
CType(theFieldInfo.GetValue(currentProperty), StylusPointProperty)
If pointProperty.Id = guid Then
Return theFieldInfo.Name
End If
Next theFieldInfo
Return "Not found"
End Function 'GetStylusPointPropertyName