public OS2Info(TypographicFontWeight weight, FontStyle style, byte[] panose, ushort version, string vendor)
{
Weight = weight;
Style = style;
Panose = panose;
Version = version;
Vendor = vendor;
}
private TypographicFont(string family, string subFamily, string name, TypographicFontWeight weight, bool bold, bool italic, bool oblique, bool underlined, bool negative, bool outlined, bool strikeout, bool regular, string fileName)
{
this.Family = family;
this.SubFamily = subFamily;
this.Name = name;
this.Weight = weight;
this.Bold = bold;
this.Italic = italic;
this.Underlined = underlined;
this.Negative = negative;
this.Outlined = outlined;
this.Strikeout = strikeout;
this.Regular = regular;
this.FileName = fileName;
this.Oblique = oblique;
}
public static Font With(this Font font, float size, TypographicFontWeight weight, bool italic, bool underline, bool strikeout)
{
var selectedSubfamily = font.GetTypographicFamily().Fonts
.Where(_ => italic || !_.Italic && underline || !_.Underlined) // Can simulate styles, but can't reverse them
.SelectMany(_ => _.Bold ? new[]
{
// Bold style is already set, so it cannot be set twice to simulate bolder
new { font = _, simulateBold = false, weight = (int)_.Weight }
} : new[]
{
// Bold style could be set. Consider both normal and simulated-bold versions
new { font = _, simulateBold = false, weight = (int)_.Weight },
new { font = _, simulateBold = true, weight = (int)_.Weight * (int)TypographicFontWeight.Bold / (int)TypographicFontWeight.Normal }
})
.OrderBy(_ => Math.Abs(_.weight - (int)weight)) // Get the closest available by weight
.ThenByDescending(_ => _.font.Italic == italic) // Avoid simulating italic if possible
.ThenByDescending(_ => _.font.Underlined == underline) // Avoid simulating underline if possible
.ThenByDescending(_ => _.font.Strikeout == underline) // Avoid simulating strikethrough if possible
.First();
var fontStyle = FontStyle.Regular;
if (selectedSubfamily.font.Bold || selectedSubfamily.simulateBold)
{
fontStyle |= FontStyle.Bold;
}
if (selectedSubfamily.font.Italic || italic)
{
fontStyle |= FontStyle.Italic;
}
if (selectedSubfamily.font.Underlined || underline)
{
fontStyle |= FontStyle.Underline;
}
if (selectedSubfamily.font.Strikeout || strikeout)
{
fontStyle |= FontStyle.Strikeout;
}
return(selectedSubfamily.font.Name == font.Name && fontStyle == font.Style
? font
: new Font(selectedSubfamily.font.Name, size, fontStyle));
}
public OS2Info(TypographicFontWeight weight, FontStyle style)
{
Weight = weight;
Style = style;
}
public static Font With(this Font font, TypographicFontWeight weight)
{
return(font.With(font.SizeInPoints, weight, font.Italic, font.Underline, font.Strikeout));
}
public static Font With(this Font font, float size, TypographicFontWeight weight, bool italic, bool underline)
{
return(font.With(size, weight, italic, underline, font.Strikeout));
}
public static Font With(this Font font, float size, TypographicFontWeight weight)
{
return(font.With(size, weight, font.Italic, font.Underline, font.Strikeout));
}
