31 references to IsEmpty
PresentationCore (31)
MS\Internal\Media3D\LineUtil.cs (1)
487if (box.IsEmpty)
MS\Internal\Media3D\M3DUtil.cs (2)
41Debug.Assert(!bounds.IsEmpty, 127if (originalBox.IsEmpty)
System\Windows\Media3D\Generated\Rect3D.cs (4)
86if (rect1.IsEmpty) 88return rect2.IsEmpty; 146if (IsEmpty) 309if (IsEmpty)
System\Windows\Media3D\Geometry3D.cs (1)
83if (bounds.IsEmpty)
System\Windows\Media3D\MeshGeometry3D.cs (2)
55if (_cachedBounds.IsEmpty) 530Debug.Assert(_cachedBounds.IsEmpty,
System\Windows\Media3D\Rect3D.cs (20)
42Debug.Assert(size.IsEmpty == IsEmpty); 142if (IsEmpty) 160if( IsEmpty ) 173if (IsEmpty) 196if (IsEmpty) 221if (IsEmpty) 246if (IsEmpty) 271if (IsEmpty) 291if (IsEmpty) 311if (IsEmpty) 352if (IsEmpty) 369if (IsEmpty || rect.IsEmpty) 392if (IsEmpty || rect.IsEmpty) 412if (IsEmpty || rect.IsEmpty || !this.IntersectsWith(rect)) 450if (IsEmpty) 454else if (!rect.IsEmpty) 520if (IsEmpty)
System\Windows\Media3D\Viewport3DVisual.cs (1)
552if (_bboxChildrenSubgraph3D.IsEmpty)