public static SizeF GetDLUSizeF(Font font, string characters)
{
SizeF averageSize;
var dluParams = new DLUParams(font, characters);
if (!cache.TryGetValue(dluParams, out averageSize))
{
Size total = TextRenderer.MeasureText(characters, font);
averageSize = new SizeF(total.Width / characters.Length, total.Height);
cache.Add(dluParams, averageSize);
}
return(new SizeF(averageSize.Width / 4.0f, averageSize.Width / 8.0f));
}
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
DLUParams objAsDLUParams = obj as DLUParams;
if (objAsDLUParams == null)
{
return(false);
}
return(this.characters.Equals(objAsDLUParams.characters, StringComparison.Ordinal) &&
this.fontHashCode.Equals(objAsDLUParams.fontHashCode) &&
this.fontFamily.Equals(objAsDLUParams.fontFamily));
}
