TransformPattern.CanRotateProperty 필드

정의

CanRotate 속성을 식별합니다.Identifies the CanRotate property.

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 

필드 값

예제

다음 예제에서는 루트 요소 컬렉션을 반환 하는 함수에 전달 됩니다 UI 자동화UI Automation 루트의 후손이 속성 조건 집합을 만족 하는 요소입니다.In the following example, a root element is passed to a function that returns a collection of UI 자동화UI Automation elements that are descendants of the root and satisfy a set of property conditions.

///--------------------------------------------------------------------
/// <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    

설명

이 식별자는 UI 자동화 클라이언트 애플리케이션에서 사용 됩니다.This identifier is used by UI Automation client applications. UI 자동화 공급자의 해당 필드를 사용 해야 TransformPatternIdentifiers합니다.UI Automation providers should use the equivalent field in TransformPatternIdentifiers.

적용 대상