static private Font GetFont(Layout.FontInfo fontInfo)
{
if (_fonts.TryGetValue(fontInfo, out var font))
{
return(font);
}
font = new Font(fontInfo.Name, fontInfo.Size, fontInfo.Style);
_fonts.Add(fontInfo, font);
return(font);
}
static Size MeasureString(Layout.FontInfo fontInfo, string text)
{
var key = new Tuple <Layout.FontInfo, string>(fontInfo, text);
if (_measureResults.TryGetValue(key, out var result))
{
return(result);
}
var font = GetFont(fontInfo);
var siz = _measureGraphics.MeasureString(text, font);
result = new Size((int)Math.Ceiling(siz.Width), (int)Math.Ceiling(siz.Height));
_measureResults.Add(key, result);
return(result);
}
