5 references to IsDescendantOf
PresentationCore (2)
System\Windows\Media\Visual.cs (1)
4131return visual3D.IsDescendantOf(this);
System\Windows\Media3D\Visual3D.cs (1)
1305return visual3D.IsDescendantOf(this);
PresentationFramework (3)
System\Windows\Controls\PopupControlService.cs (1)
710(v is Visual3D && ((Visual3D)v).IsDescendantOf(_currentToolTip)));
System\windows\Documents\TextEditorMouse.cs (1)
765if(hitTestResult.VisualHit is Visual3D) check = ((Visual3D)hitTestResult.VisualHit).IsDescendantOf(renderScope);
System\Windows\Input\KeyboardNavigation.cs (1)
1595if (visual3DFocusedElement != e && visual3DFocusedElement.IsDescendantOf(e))