public override void Draw(SpriteBatch spriteBatch, Rectangle rectangle)
{
int yoffset = Margin + rectangle.Y;
ChildElements?.Where(e => e.IsVisible).ToList().ForEach((e) =>
{
var rect = e.Rectangle;
Rectangle targetRect = new Rectangle(rectangle.X + Margin, yoffset, rectangle.Width - 2 * Margin, rect.Height);
yoffset += (Margin + targetRect.Height);
e.Rectangle = targetRect;
});
Rectangle = new Rectangle(Rectangle.Location, new Point(Rectangle.Width, yoffset - rectangle.Y));
base.Draw(spriteBatch, Rectangle);
}
protected string GetChildString(string name)
{
var child = ChildElements.Where(elem => elem.Name.ToString() == name).FirstOrDefault();
if (child == null)
{
return(null);
}
var charData = child.Children.FirstOrDefault() as ICharacterData;
return(charData != null ?
charData.Content
: null);
}
/// <summary>
/// Retrieves a child element whose property name matches the specified property name.
/// </summary>
/// <param name="propertyName">The property name to match to the child element's property name.</param>
/// <returns>The located child element or <see langword="null"/></returns>
public ElementViewModel ChildElement(string propertyName)
{
return(ChildElements.Where(x => x.declaringProperty.Name == propertyName).FirstOrDefault());
}
