31 references to IsEmpty
PresentationCore (31)
MS\Internal\Media3D\LineUtil.cs (1)
492if (box.IsEmpty)
MS\Internal\Media3D\M3DUtil.cs (2)
44Debug.Assert(!bounds.IsEmpty, 130if (originalBox.IsEmpty)
System\Windows\Media3D\Generated\Rect3D.cs (4)
107if (rect1.IsEmpty) 109return rect2.IsEmpty; 167if (IsEmpty) 330if (IsEmpty)
System\Windows\Media3D\Geometry3D.cs (1)
85if (bounds.IsEmpty)
System\Windows\Media3D\MeshGeometry3D.cs (2)
61if (_cachedBounds.IsEmpty) 536Debug.Assert(_cachedBounds.IsEmpty,
System\Windows\Media3D\Rect3D.cs (20)
62Debug.Assert(size.IsEmpty == IsEmpty); 162if (IsEmpty) 180if( IsEmpty ) 193if (IsEmpty) 216if (IsEmpty) 241if (IsEmpty) 266if (IsEmpty) 291if (IsEmpty) 311if (IsEmpty) 331if (IsEmpty) 372if (IsEmpty) 389if (IsEmpty || rect.IsEmpty) 412if (IsEmpty || rect.IsEmpty) 432if (IsEmpty || rect.IsEmpty || !this.IntersectsWith(rect)) 470if (IsEmpty) 474else if (!rect.IsEmpty) 540if (IsEmpty)
System\Windows\Media3D\Viewport3DVisual.cs (1)
563if (_bboxChildrenSubgraph3D.IsEmpty)