TransformPattern.CanRotateProperty Veld

public: static initonly System::Windows::Automation::AutomationProperty ^ CanRotateProperty;

public static readonly System.Windows.Automation.AutomationProperty CanRotateProperty;

 staticval mutable CanRotateProperty : System.Windows.Automation.AutomationProperty

Public Shared ReadOnly CanRotateProperty As AutomationProperty 

Waarde van veld

Voorbeelden

In het volgende voorbeeld wordt een hoofdelement doorgegeven aan een functie die een verzameling UI Automation elementen retourneert die afstammelingen van de hoofdmap zijn en aan een set eigenschapsvoorwaarden voldoen.

///--------------------------------------------------------------------
/// <summary>
/// Finds all automation elements that satisfy 
/// the specified condition(s).
/// </summary>
/// <param name="rootElement">
/// The automation element from which to start searching.
/// </param>
/// <returns>
/// A collection of automation elements satisfying 
/// the specified condition(s).
/// </returns>
///--------------------------------------------------------------------
private AutomationElementCollection FindAutomationElement(
    AutomationElement rootElement)
{
    if (rootElement == null)
    {
        throw new ArgumentException("Root element cannot be null.");
    }

    PropertyCondition conditionCanMove =
        new PropertyCondition(TransformPattern.CanMoveProperty, false);

    PropertyCondition conditionCanResize =
        new PropertyCondition(TransformPattern.CanResizeProperty, true);

    PropertyCondition conditionCanRotate =
        new PropertyCondition(TransformPattern.CanRotateProperty, true);

    // Use any combination of the preceding condtions to 
    // find the control(s) of interest
    Condition condition = new AndCondition(
        conditionCanRotate,
        conditionCanMove,
        conditionCanResize);

    return rootElement.FindAll(TreeScope.Descendants, condition);
}

'''--------------------------------------------------------------------
''' <summary>
''' Finds all automation elements that satisfy 
''' the specified condition(s).
''' </summary>
''' <param name="rootElement">
''' The automation element from which to start searching.
''' </param>
''' <returns>
''' A collection of automation elements satisfying 
''' the specified condition(s).
''' </returns>
'''--------------------------------------------------------------------
Private Function FindAutomationElement( _
ByVal rootElement As AutomationElement) As AutomationElementCollection
    If rootElement Is Nothing Then
        Throw New ArgumentException("Root element cannot be null.")
    End If

    Dim conditionCanMove As New PropertyCondition( _
    TransformPattern.CanMoveProperty, False)

    Dim conditionCanResize As New PropertyCondition( _
    TransformPattern.CanResizeProperty, True)

    Dim conditionCanRotate As New PropertyCondition( _
    TransformPattern.CanRotateProperty, True)

    ' Use any combination of the preceding condtions to 
    ' find the control(s) of interest
    Dim condition As AndCondition = New AndCondition( _
    conditionCanRotate, conditionCanMove, conditionCanResize)

    Return rootElement.FindAll(TreeScope.Descendants, condition)

End Function 'FindAutomationElement

Opmerkingen

Deze id wordt gebruikt door UI Automation clienttoepassingen. UI Automation providers moeten het equivalente veld in TransformPatternIdentifiers gebruiken.