public Size GetTextSize(string str, BGICanvas.Direction dir, int size)
{
float width = 0;
foreach (byte c in BGICanvas.Encoding.GetBytes(str))
{
BGICharacter ch = this[c];
if (ch != null)
{
width += ch.Width;
}
}
if (dir == BGICanvas.Direction.Horizontal)
{
return(new Size(BGICanvas.Trunc(width * BGICharacter.scaleup[size] / BGICharacter.scaledown[size]), (int)((Height + Math.Abs(OriginToDescender) + 1) * BGICharacter.scaleup[size] / BGICharacter.scaledown[size])));
}
else
{
return(new Size((int)((Height + Math.Abs(OriginToDescender) + 1) * BGICharacter.scaleup[size] / BGICharacter.scaledown[size]), BGICanvas.Trunc(width * BGICharacter.scaleup[size] / BGICharacter.scaledown[size])));
}
}