Transform3D.TransformBounds Method (Rect3D)
Transforms the specified 3-D bounding box and returns an axis-aligned 3-D bounding box that is exactly large enough to contain it.
Assembly: PresentationCore (in PresentationCore.dll)
The 3-D bounding box to transform.
Return ValueType: System.Windows.Media.Media3D.Rect3D
The smallest axis-aligned 3-D bounding box possible that contains the transformed rect.
Available since 3.0