public override IList <SceneElement> GetElementsInRectangle(Rect rectangle, HitTestModifier hitTestModifier, InvisibleObjectHitTestModifier invisibleObjectHitTestModifier, bool skipFullyContainedSelectionInObject)
{
GeneralTransform transformToHitArea = this.GetComputedTransformToHitArea();
if (transformToHitArea != null)
{
rectangle = new Rect(transformToHitArea.Transform(rectangle.TopLeft), transformToHitArea.Transform(rectangle.BottomRight));
}
return(base.GetElementsInRectangle(rectangle, hitTestModifier, invisibleObjectHitTestModifier, skipFullyContainedSelectionInObject));
}
public override SceneElement GetElementAtPoint(Point point, HitTestModifier hitTestModifier, InvisibleObjectHitTestModifier invisibleObjectHitTestModifier, ICollection <BaseFrameworkElement> ignoredElements)
{
if (this.imageHost.RootInstance == null)
{
return((SceneElement)null);
}
Point point1 = point;
GeneralTransform transformToHitArea = this.GetComputedTransformToHitArea();
if (transformToHitArea != null)
{
point1 = transformToHitArea.Transform(point);
}
return(base.GetElementAtPoint(point1, hitTestModifier, invisibleObjectHitTestModifier, ignoredElements));
}