Поделиться через


ItemAutomationPeer.GetBoundingRectangleCore Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Returns the Rect that represents the bounding rectangle of the item element that is associated with this ItemAutomationPeer. This method is called by GetBoundingRectangle.

Namespace:  System.Windows.Automation.Peers
Assembly:  System.Windows (in System.Windows.dll)

Syntax

'Declaration
Protected Overrides Function GetBoundingRectangleCore As Rect
protected override Rect GetBoundingRectangleCore()

Return Value

Type: System.Windows.Rect
The Rect that contains the coordinates of the element item.

Remarks

If the item is a UIElement with its own peer as reported by Owner, then information from that peer is forwarded. Next, the container peer (which could be ItemsControlAutomationPeer, ListBoxAutomationPeer, or another class) is used as a possible source. Finally, if there is no container peer, then this method returns a default Rect (all values 0).

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.