public void RemoveVisualChild(Visual child)
{
if (child.VisualParent != this)
{
return;
}
visualChildren.Remove(child);
child.VisualParent = null;
foreach (IRenderElementFactory factory in visualRenderElements.Keys)
{
visualRenderElements[factory].RemoveChild(child.GetRenderElement(factory));
}
}
public void RemoveVisualChild(Visual child)
{
if (child.VisualParent != this)
{
return;
}
visualChildren.Remove(child);
child.VisualParent = null;
if (visualRenderElement != null)
{
visualRenderElement.RemoveChild(child.GetRenderElement(renderElementFactory));
}
InvalidateHitTestBounds();
}
public void RemoveVisualChild(Visual child)
{
if (child.VisualParent != this)
{
return;
}
visualChildren.Remove(child);
child.VisualParent = null;
foreach (IRenderElementFactory factory in visualRenderElements.Factories)
{
visualRenderElements.GetRenderElement(factory).RemoveChild(child.GetRenderElement(factory));
}
InvalidateHitTestBounds();
}
public void SetVisualChildIndex(Visual child, int newIndex)
{
int oldIndex = visualChildren.IndexOf(child);
if (oldIndex == -1 || oldIndex == newIndex)
{
return;
}
visualChildren.Remove(child);
visualChildren.Insert(newIndex, child);
if (visualRenderElement != null)
{
object childRenderElement = child.GetRenderElement(renderElementFactory);
visualRenderElement.RemoveChild(childRenderElement);
visualRenderElement.InsertChild(renderChildrenOffset + newIndex, childRenderElement);
}
}
public void SetVisualChildIndex(Visual child, int newIndex)
{
int oldIndex = visualChildren.IndexOf(child);
if (oldIndex == -1 || oldIndex == newIndex)
{
return;
}
visualChildren.Remove(child);
visualChildren.Insert(newIndex, child);
foreach (IRenderElementFactory factory in visualRenderElements.Keys)
{
object childRenderElement = child.GetRenderElement(factory);
visualRenderElements[factory].RemoveChild(childRenderElement);
visualRenderElements[factory].InsertChild(newIndex, childRenderElement);
}
}
public void AddVisualChild(Visual child)
{
if (child.VisualParent == this)
{
return;
}
if (child.VisualParent != null)
{
child.VisualParent.RemoveVisualChild(child);
}
child.VisualParent = this;
visualChildren.Add(child);
int renderChildIndex = containsContentRenderElement ? visualChildren.Count : visualChildren.Count - 1;
foreach (IRenderElementFactory factory in visualRenderElements.Keys)
{
visualRenderElements[factory].InsertChild(renderChildIndex, child.GetRenderElement(factory));
}
}
public void SetVisualChildIndex(Visual child, int newIndex)
{
int oldIndex = visualChildren.IndexOf(child);
if (oldIndex == -1 || oldIndex == newIndex)
{
return;
}
visualChildren.Remove(child);
visualChildren.Insert(newIndex, child);
foreach (IRenderElementFactory factory in visualRenderElements.Keys)
{
object childRenderElement = child.GetRenderElement(factory);
visualRenderElements[factory].RemoveChild(childRenderElement);
visualRenderElements[factory].InsertChild(newIndex, childRenderElement);
}
}
public void RemoveVisualChild(Visual child)
{
if (child.VisualParent != this)
{
return;
}
visualChildren.Remove(child);
child.VisualParent = null;
foreach (IRenderElementFactory factory in visualRenderElements.Keys)
{
visualRenderElements[factory].RemoveChild(child.GetRenderElement(factory));
}
}
public void AddVisualChild(Visual child)
{
if (child.VisualParent == this)
{
return;
}
if (child.VisualParent != null)
{
child.VisualParent.RemoveVisualChild(child);
}
child.VisualParent = this;
visualChildren.Add(child);
int renderChildIndex = containsContentRenderElement ? visualChildren.Count : visualChildren.Count - 1;
foreach (IRenderElementFactory factory in visualRenderElements.Keys)
{
visualRenderElements[factory].InsertChild(renderChildIndex, child.GetRenderElement(factory));
}
}
public void AddVisualChild(Visual child)
{
if (child.VisualParent == this)
{
return;
}
if (child.VisualParent != null)
{
child.VisualParent.RemoveVisualChild(child);
}
child.VisualParent = this;
visualChildren.Add(child);
int renderChildIndex = visualChildren.Count - 1;
if (visualRenderElement != null)
{
visualRenderElement.InsertChild(renderChildrenOffset + renderChildIndex, child.GetRenderElement(renderElementFactory));
}
InvalidateHitTestBounds();
}