public IEnumerable<IBorderCharacter> GetBorderCharacters(Rectangle location)
{
if (Left != BorderType.None)
{
for (int i = location.Top; i <= location.Bottom; i++)
{
yield return BorderCharacter.LeftBorder(Left, new Point(location.Left, i));
}
}
if (Right != BorderType.None)
{
for (int i = location.Top; i <= location.Bottom; i++)
{
yield return BorderCharacter.RightBorder(Right, new Point(location.Right, i));
}
}
if (Top != BorderType.None)
{
for (int i = location.Left; i <= location.Right; i++)
{
yield return BorderCharacter.TopBorder(Top, new Point(i, location.Top));
}
}
if (Bottom != BorderType.None)
{
for (int i = location.Left; i <= location.Right; i++)
{
yield return BorderCharacter.BottomBorder(Bottom, new Point(i, location.Bottom));
}
}
}
private Rectangle GetPaddedBounds()
{
var left = Padding.Left + (Border.Left != BorderType.None ? 1 : 0);
var right = Padding.Right + (Border.Right != BorderType.None ? 1 : 0) - 1;
var top = Padding.Top + (Border.Top != BorderType.None ? 1 : 0);
var bottom = Padding.Bottom + (Border.Bottom != BorderType.None ? 1 : 0) - 1;
var paddedBounds = new Rectangle(
Bounds.Left + left,
Bounds.Top + top,
Bounds.Width - right - left,
Bounds.Height - bottom - top);
return paddedBounds;
}