Class CssFontFamilyList

Namespace

Egami.Css

Assembly

Egami.Css.dll

A font-family value: family names (quoted, or unquoted identifier sequences) and generic families.

public sealed class CssFontFamilyList

Inheritance

object

CssFontFamilyList

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

Examples

bool isFont = CssFont.TryParse("italic bold 14px/1.4 \"Source Sans 3\", sans-serif", out CssFont? font);
CssFontWeight weight = font!.Weight;                     // 700
foreach (CssFontFamily family in font.Families!.Families)
{
    Console.WriteLine($"{family.Name} (generic: {family.IsGeneric})");
}

bool isFamilyList = CssFontFamilyList.TryParse("Georgia, serif", out CssFontFamilyList? families);
bool isWeight = CssFontWeight.TryParse("bolder", out CssFontWeight bolder);
double resolved = bolder.Kind == CssFontWeightKind.Bolder ? bolder.Resolve(400) : bolder.Value; // 700

// @font-face descriptors.
CssStyleSheet sheet = CssStyleSheet.Parse("""
    @font-face {
      font-family: "Inter";
      src: local("Inter"), url(inter.woff2) format("woff2") tech(variations);
      font-weight: 100 900;
      unicode-range: U+0000-00FF, U+20AC;
    }
    """);
CssFontFace face = ((CssFontFaceRule)sheet.Rules[0]).FontFace;
CssFontSource source = face.Sources[1];                  // inter.woff2, format woff2, tech variations
CssRange weights = face.Weight!.Value;                   // 100 to 900
CssUnicodeRange latin = face.UnicodeRanges[0];           // U+0-FF

Properties

Families

Gets the families, in order of preference.

public IReadOnlyList<CssFontFamily> Families { get; }

Property Value

IReadOnlyList<CssFontFamily>

Methods

ToString()

Formats the list as CSS text.

public override string ToString()

Returns

string

The text.

TryParse(IReadOnlyList<CssComponentValue>, out CssFontFamilyList?)

Parses component values as a font family list.

public static bool TryParse(IReadOnlyList<CssComponentValue> values, out CssFontFamilyList? list)

Parameters

values IReadOnlyList<CssComponentValue>

The component values.

list CssFontFamilyList

The list.

Returns

bool

True when the values are a valid list.

TryParse(string, out CssFontFamilyList?)

Parses a font family list, such as "Helvetica Neue", Arial, sans-serif.

public static bool TryParse(string text, out CssFontFamilyList? list)

Parameters

text string

The CSS text.

list CssFontFamilyList

The list.

Returns

bool

True when the text is a valid list.