/// <summary>
/// Calculate the client area where the content can be drawed, usually removing the area used by the background, for example removing a border.
/// </summary>
/// <param name="graphics"></param>
/// <param name="backGroundArea"></param>
/// <returns></returns>
public RectangleF GetContentRectangle(MeasureHelper measure, RectangleF backGroundArea)
{
if (Border != null)
{
backGroundArea = Border.GetContentRectangle(backGroundArea);
}
if (Padding.IsEmpty == false)
{
backGroundArea = Padding.GetContentRectangle(backGroundArea);
}
if (Background is IBackground)
{
backGroundArea = ((IBackground)Background).GetBackgroundContentRectangle(measure, backGroundArea);
}
return(backGroundArea);
}
