UIElement Members

The following tables list the members exposed by the UIElement type.

Public Constructors

	Name	Description
	UIElement	Initializes a new instance of the UIElement class.

Public Fields

	Name	Description
	Dispatcher	(Inherited from DispatcherObject.)

Protected Fields

	Name	Description
	_horizontalAlignment	Specifies the horizontal alignment characteristics that are applied to the current element when it is composed within a parent element, such as a Panel object.
	_verticalAlignment	Specifies the vertical alignment characteristics that are applied to the current element when it is composed within a parent element, such as a Panel object.

Public Properties

	Name	Description
	ActualHeight	Gets the rendered height of this element.
	ActualWidth	Gets the rendered width of this element.
	Height	Gets or sets the suggested height of this element.
	HorizontalAlignment	Gets or sets the horizontal alignment characteristics that are applied to this element when it is composed within a parent element, such as a Panel.
	IsArrangeValid	Gets a value indicating whether the computed size and position of child elements in this element's layout are valid.
	IsEnabled	Gets or sets a value indicating whether this element is enabled in the user interface (UI).
	IsFocused	Gets a value that determines whether this element has logical focus.
	IsMeasureValid	Gets a value indicating whether the current size returned by layout measure is valid.
	IsVisible	Gets a value indicating whether this element is visible in the user interface (UI).
	Parent	Gets the logical parent element of this element.
	RootUIElement	Gets the logical root element of this element.
	VerticalAlignment	Gets or sets the vertical alignment characteristics that are applied to this element when it is composed within a parent element, such as a Panel.
	Visibility	Gets or sets the user interface (UI) visibility of this element.
	Width	Gets or sets the suggested width of this element.

Protected Properties

	Name	Description
	InstanceEventHandlersStore	Gets the event-handler store for this element.
	LogicalChildren	Gets an enumerator for this element's logical child elements.

Public Methods

	Name	Description
	AddHandler	Adds a routed-event handler for a specified routed event, adding the handler to the current element's event handler collection.
	AddToEventRoute	Adds handlers to the specified event route for the current element's event handler collection.
	Arrange	Positions child elements in a particular region on the screen.
	CheckAccess	(Inherited from DispatcherObject.)
	ChildElementFromPoint	Returns the most recently created child control that is located at a specified point on the display.
	ContainsPoint	Determines whether a specified point is contained by this UIElement.
	Equals	(Inherited from Object.)
	GetDesiredSize	Gets the current element's size, as computed during the measure pass of the layout process.
	GetHashCode	(Inherited from Object.)
	GetLayoutOffset	Gets the current element's offset, relative to the upper-left corner of the screen.
	GetMargin	Gets the width of the current element's margins.
	GetPointerTarget	Returns the visible child of this UIElement that contains a specified screen point.
	GetRenderSize	Gets the final render size of the current element.
	GetType	(Inherited from Object.)
	GetUnclippedSize	Returns the unclipped size of this UIElement.
	Invalidate	Invalidates the rendering of the current element and forces a complete new layout pass.
	InvalidateArrange	Invalidates the arrange state of the current element's layout.
	InvalidateMeasure	Invalidates the measurement state of the current element's layout.
	InvalidateRect	Invalidates the specified rectangle.
	Measure	Determines the size requirements for the layout of a child element.
	OnRender	Participates in rendering operations that are directed by the layout system when implemented in a derived class.
	PointToClient	Given a point within this child UIElement, PointToClient returns the client UIElement that is the top-level ancestor of this UIElement, and expresses the given point in the coordinate space of that ancestor.
	PointToScreen	Converts a point expressed in the coordinate space of this UIElement into screen coordinates.
	RaiseEvent	Raises a specific routed event.
	ReferenceEquals	(Inherited from Object.)
	SetMargin	Overloaded. Sets the size of the current element's margin.
	ToString	(Inherited from Object.)
	UpdateLayout	Ensures that all visual child elements of the current element are properly updated for layout.
	VerifyAccess	(Inherited from DispatcherObject.)

Protected Methods

	Name	Description
	ArrangeOverride	Positions child elements and determines a size for a UIElement-derived class when implemented in a derived class.
	Finalize	(Inherited from Object.)
	MeasureOverride	Determines the custom size requirements for the layout of a child element when implemented in a derived class.
	MemberwiseClone	(Inherited from Object.)
	OnButtonDown	Adds class handling for an unhandled ButtonDown attached event when that event reaches, by way of its route, an element that is derived from the UIElement class.
	OnButtonUp	Adds class handling for an unhandled ButtonUp attached event when that event reaches, by way of its route, an element that is derived from the UIElement class.
	OnChildDesiredSizeChanged	Supports the layout system when a child element is resized.
	OnGenericEvent	OnGenericEvent is called when this UIElement generates a generic event.
	OnGotFocus	Adds class handling for an unhandled ButtonsGotFocus attached event when that event reaches, by way of its route, an element that is derived from the UIElement class.
	OnLostFocus	Adds class handling for an unhandled ButtonsLostFocus attached event when that event reaches, by way of its route, an element that is derived from the UIElement class.
	OnPreviewButtonDown	Adds class handling for an unhandled PreviewButtonDown attached event when that event reaches, by way of its route, an element that is derived from the UIElement class.
	OnPreviewButtonUp	Adds class handling for an unhandled PreviewButtonUp attached event when that event reaches, by way of its route, an element that is derived from the UIElement class.
	OnTouchDown	Handles a touch down (or stylus down) event.
	OnTouchGestureChanged	Handles a TouchGestureChanged event.
	OnTouchGestureEnded	Handles a TouchGestureEnd event.
	OnTouchGestureStarted	Handles a TouchGestureStart event.
	OnTouchMove	Invoked when an unhandled TouchMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
	OnTouchUp	Invoked when an unhandled TouchUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
	RenderRecursive	Renders this UIElement and all its child UIElements.

Public Events

	Name	Description
	IsEnabledChanged	Occurs when the value of the IsEnabled property changes for the current element.
	IsVisibleChanged	Occurs when the value of the IsVisible property changes for the current element.
	TouchDown	Occurs when the user initially touches the tablet screen or puts the tip of the stylus onto the tablet screen.
	TouchGestureChanged	Indicates that a touch or stylus gesture changed.
	TouchGestureEnd	Indicates that a touch or stylus gesture ended.
	TouchGestureStart	Indicates that a touch or stylus gesture started.
	TouchMove	Occurs when the user's finger or stylus moves while it is touching the tablet.
	TouchUp	Occurs when the user raises their finger or stylus from the touch screen.

See Also

Reference

UIElement Class
Microsoft.SPOT.Presentation Namespace