public ElementOffset add_image(Texture2D aTex, Vector3 aOffset, Vector2?aSize = null)
{
FlatElementImage image = new FlatElementImage(aTex, aSize, Depth + mElements.Count);
ElementOffset r = new ElementOffset(image, aOffset);
mElements.Add(r);
SoftPosition = SoftPosition;
return(r);
}
public bool RemoveElementAt(uint textIndex, out Element element)
{
ElementOffset offset = new ElementOffset();
if (this.insertedElements != null &&
this.insertedElements.TryGetValue(textIndex, out offset))
{
this.insertedElements.Remove(textIndex);
this.children.Remove(offset.Element);
element = offset.Element;
return(true);
}
element = offset.Element;
return(false);
}
//add / remove
public void AddElement(Element element, uint textIndex, ref Vector2 elementOffset)
{
if (insertedElements == null)
{
insertedElements = new SortedList <uint, ElementOffset>();
}
this.children.Add(element);
ElementOffset offset = new ElementOffset();
offset.Element = element;
offset.Offset = elementOffset;
this.insertedElements.Add(textIndex, offset);
}
public void SetInsertedElementLayout(ref Vector2 position, out float insertedWidth)
{
Element text = TextElement;
ElementOffset offset = insertedElements.Values[insertIndex];
Element element = offset.Element;
insertedWidth = 0;
if (element is ElementRect)
{
insertedWidth = (element as ElementRect).Size.X;
}
offset.Offset.X += position.X;
offset.Offset.Y += position.Y;
element.Position = offset.Offset;
element.VerticalAlignment = text.VerticalAlignment;
element.HorizontalAlignment = text.HorizontalAlignment;
}
