C# 클래스 Microsoft.Silverlight.Testing.Controls.VisualTreeExtensions

Provides useful extensions for working with the visual tree.

Since many of these extension methods are declared on types like DependencyObject high up in the class hierarchy, we've placed them in the Primitives namespace which is less likely to be imported for normal scenarios.

파일 보기 프로젝트 열기: garyjohnson/wpnest

공개 메소드들

메소드	설명
GetBoundsRelativeTo ( this element, UIElement otherElement ) : Rect?	Get the bounds of an element relative to another element.
GetVisualAncestors ( this element ) : IEnumerable	Get the visual tree ancestors of an element.
GetVisualAncestorsAndSelf ( this element ) : IEnumerable	Get the visual tree ancestors of an element and the element itself.
GetVisualChildren ( this element ) : IEnumerable	Get the visual tree children of an element.
GetVisualChildrenAndSelf ( this element ) : IEnumerable	Get the visual tree children of an element and the element itself.
GetVisualDescendants ( this element ) : IEnumerable	Get the visual tree descendants of an element.
GetVisualDescendantsAndSelf ( this element ) : IEnumerable	Get the visual tree descendants of an element and the element itself.
GetVisualSiblings ( this element ) : IEnumerable	Get the visual tree siblings of an element.
GetVisualSiblingsAndSelf ( this element ) : IEnumerable	Get the visual tree siblings of an element and the element itself.
InvokeOnLayoutUpdated ( this element, System.Action action ) : void	Perform an action when the element's LayoutUpdated event fires.

비공개 메소드들

메소드	설명
GetLogicalChildren ( this parent ) : IEnumerable	Retrieves all the logical children of a framework element using a breadth-first search. For performance reasons this method manually manages the stack instead of using recursion.
GetLogicalDescendents ( this parent ) : IEnumerable	Retrieves all the logical descendents of a framework element using a breadth-first search. For performance reasons this method manually manages the stack instead of using recursion.
GetVisualAncestorsAndSelfIterator ( DependencyObject element ) : IEnumerable	Get the visual tree ancestors of an element and the element itself.
GetVisualChildrenAndSelfIterator ( this element ) : IEnumerable	Get the visual tree children of an element and the element itself.
GetVisualDescendantsAndSelfIterator ( DependencyObject element ) : IEnumerable	Get the visual tree descendants of an element and the element itself.

메소드 상세

GetBoundsRelativeTo() 공개 정적인 메소드

Get the bounds of an element relative to another element.

/// is null. /// /// is null. ///

public static GetBoundsRelativeTo ( this element, UIElement otherElement ) : Rect?
element	this	The element.
otherElement	UIElement	/// The element relative to the other element. ///
리턴	Rect?

GetVisualAncestors() 공개 정적인 메소드

Get the visual tree ancestors of an element.

/// is null. ///

public static GetVisualAncestors ( this element ) : IEnumerable
element	this	The element.
리턴	IEnumerable

GetVisualAncestorsAndSelf() 공개 정적인 메소드

Get the visual tree ancestors of an element and the element itself.

/// is null. ///

public static GetVisualAncestorsAndSelf ( this element ) : IEnumerable
element	this	The element.
리턴	IEnumerable

GetVisualChildren() 공개 정적인 메소드

Get the visual tree children of an element.

/// is null. ///

public static GetVisualChildren ( this element ) : IEnumerable
element	this	The element.
리턴	IEnumerable

GetVisualChildrenAndSelf() 공개 정적인 메소드

Get the visual tree children of an element and the element itself.

/// is null. ///

public static GetVisualChildrenAndSelf ( this element ) : IEnumerable
element	this	The element.
리턴	IEnumerable

GetVisualDescendants() 공개 정적인 메소드

Get the visual tree descendants of an element.

/// is null. ///

public static GetVisualDescendants ( this element ) : IEnumerable
element	this	The element.
리턴	IEnumerable

GetVisualDescendantsAndSelf() 공개 정적인 메소드

Get the visual tree descendants of an element and the element itself.

/// is null. ///

public static GetVisualDescendantsAndSelf ( this element ) : IEnumerable
element	this	The element.
리턴	IEnumerable

GetVisualSiblings() 공개 정적인 메소드

Get the visual tree siblings of an element.

/// is null. ///

public static GetVisualSiblings ( this element ) : IEnumerable
element	this	The element.
리턴	IEnumerable

GetVisualSiblingsAndSelf() 공개 정적인 메소드

Get the visual tree siblings of an element and the element itself.

/// is null. ///

public static GetVisualSiblingsAndSelf ( this element ) : IEnumerable
element	this	The element.
리턴	IEnumerable

InvokeOnLayoutUpdated() 공개 정적인 메소드

Perform an action when the element's LayoutUpdated event fires.

/// is null. /// /// is null. ///

public static InvokeOnLayoutUpdated ( this element, System.Action action ) : void
element	this	The element.
action	System.Action	The action to perform.
리턴	void