VisualTreeHelper::GetDescendantBounds Method (Visual^)

 

Returns the union of all the content bounding boxes for all the descendants of the Visual, which includes the content bounding box of the Visual.

Namespace:   System.Windows.Media
Assembly:  PresentationCore (in PresentationCore.dll)

public:
static Rect GetDescendantBounds(
	Visual^ reference
)

Parameters

reference
Type: System.Windows.Media::Visual^

The Visual whose bounding box value for all descendants is computed.

Return Value

Type: System.Windows::Rect

The bounding box rectangle for the specified Visual.

Call the GetContentBounds method to return the cached bounding box rectangle for a Visual.

The following example shows how to retrieve the union of bounding rectangles for the descendants of a Visual.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 3.0
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