public void Update(SceneElement sceneElement, AdornerLayer adornerLayer, AdornerLayer.ElementInfoUpdateSource source)
{
foreach (AdornerElementSet adornerElementSet in (IEnumerable <AdornerElementSet>)adornerLayer.GetAdornerElementSetsContainingElement(sceneElement))
{
this.Update(adornerElementSet, adornerLayer, source);
}
}
private void UpdateAdorners(AdornerLayer.ElementInfoUpdateSource source)
{
if (this.Visibility != Visibility.Visible)
{
return;
}
this.UpdateElementInfo((SceneElement)null, source);
foreach (AdornerLayer.ElementInfo elementInfo in this.elementMap.Values)
{
elementInfo.Update2D();
elementInfo.Update3D();
}
}
private void UpdateElementInfo(SceneElement sceneElement, AdornerLayer.ElementInfoUpdateSource source)
{
if (this.elementMap.Count == 0)
{
return;
}
List <AdornerElementSet> list = new List <AdornerElementSet>(1);
if (sceneElement != null)
{
IList <AdornerElementSet> containingElement = this.GetAdornerElementSetsContainingElement(sceneElement);
if (!sceneElement.IsAttached)
{
foreach (AdornerElementSet adornerElementSet in (IEnumerable <AdornerElementSet>)containingElement)
{
list.Add(adornerElementSet);
}
}
else
{
foreach (AdornerElementSet adornerElementSet in (IEnumerable <AdornerElementSet>)containingElement)
{
this.GetElementInfo(adornerElementSet).Update(adornerElementSet, this, source);
}
}
}
else
{
foreach (KeyValuePair <AdornerElementSet, AdornerLayer.ElementInfo> keyValuePair in this.elementMap)
{
AdornerElementSet key = keyValuePair.Key;
if (!key.IsAttached)
{
list.Add(key);
}
else
{
keyValuePair.Value.Update(key, this, source);
}
}
}
foreach (AdornerElementSet adornerElementSet in list)
{
this.RemoveAllAdornerSets(adornerElementSet);
}
}
public void Update(AdornerElementSet adornerElementSet, AdornerLayer adornerLayer, AdornerLayer.ElementInfoUpdateSource source)
{
SceneElement primaryElement = adornerElementSet.PrimaryElement;
bool flag = false;
if (!adornerLayer.SceneView.IsInArtboard(primaryElement))
{
return;
}
Size size2 = primaryElement.Visual != null?adornerLayer.SceneView.GetRenderSize(primaryElement.Visual) : Size.Empty;
Transform transform = (Transform) new MatrixTransform(adornerElementSet.CalculatePrimaryElementTransformMatrixToAdornerLayer());
Matrix matrix = transform == null ? Matrix.Identity : transform.Value;
Point renderTransformOrigin = adornerElementSet.RenderTransformOrigin;
if (!AdornerLayer.ElementInfo.AreClose(renderTransformOrigin, this.sharedCenter) || !AdornerLayer.ElementInfo.AreClose(this.lastRenderSize, size2) || (this.primaryElementMatrix != matrix || adornerElementSet.IsPrimaryTransformNonAffine))
{
flag = true;
this.sharedCenter = renderTransformOrigin;
this.lastRenderSize = size2;
this.primaryElementMatrix = matrix;
}
ISceneInsertionPoint sceneInsertionPoint = adornerElementSet.PrimaryElement.ViewModel.ActiveSceneInsertionPoint;
if (flag || source == AdornerLayer.ElementInfoUpdateSource.LayoutUpdated && adornerElementSet.NeedsUpdate)
{
adornerElementSet.Update();
this.matrix = adornerElementSet.GetTransformMatrixToAdornerLayer();
foreach (AdornerSet adornerSet in this.adornerSets)
{
this.UpdateMatrix(adornerSet, adornerLayer);
}
if (this.adornerSet3DContainer != null)
{
this.adornerSet3DContainer.SetMatrix(this.matrix);
}
if (sceneInsertionPoint != null && primaryElement.ParentElement is GridElement && (primaryElement.ParentElement == sceneInsertionPoint.SceneElement && primaryElement.ViewModel.IsInGridDesignMode))
{
adornerLayer.InvalidateAdornerVisuals(primaryElement.ParentElement);
}
}
if (!(primaryElement is Base3DElement) || sceneInsertionPoint == null)
{
return;
}
Base3DElement base3Delement = sceneInsertionPoint.SceneElement as Base3DElement;
if (base3Delement == null)
{
return;
}
adornerLayer.InvalidateAdornerVisuals((SceneElement)base3Delement);
}
