internal IEnumerable <IFontInstance> FindAll(string name, CultureInfo culture)
{
StringComparer?comparer = StringComparerHelpers.GetCaseInsensitiveStringComparer(culture);
return(this.instances
.Where(x => comparer.Equals(x.Description.FontFamily(culture), name))
.ToArray());
}
/// <inheritdoc/>
public bool Equals(FontFamily other)
{
StringComparer comparer = StringComparerHelpers.GetCaseInsensitiveStringComparer(this.Culture);
return(comparer.Equals(this.Name, other.Name) &&
EqualityComparer <CultureInfo> .Default.Equals(this.Culture, other.Culture) &&
EqualityComparer <IReadOnlyFontMetricsCollection> .Default.Equals(this.collection, other.collection));
}
/// <inheritdoc />
public override bool Equals(object obj)
{
if (obj is FontFamily other)
{
var comparer = StringComparerHelpers.GetCaseInsenativeStringComparer(this.Culture);
return(this.collection == other?.collection && this.Culture == other?.Culture && comparer.Equals(this.Name, other?.Name));
}
return(false);
}
/// <inheritdoc/>
public bool Equals(FontFamily?other)
{
if (other is null)
{
return(false);
}
StringComparer?comparer = StringComparerHelpers.GetCaseInsensitiveStringComparer(this.Culture);
return(this.collection == other.collection &&
this.Culture == other.Culture &&
this.DefaultStyle == other.DefaultStyle &&
this.AvailableStyles.SequenceEqual(other.AvailableStyles) &&
comparer.Equals(this.Name, other.Name));
}
private bool TryFindInternal(string fontFamily, CultureInfo culture, [NotNullWhen(true)] out FontFamily?family)
{
var comparer = StringComparerHelpers.GetCaseInsenativeStringComparer(culture);
family = null !; // make the compiler shutup
var familyName = this.instances
.Select(x => x.Description.FontFamily(culture))
.FirstOrDefault(x => comparer.Equals(x, fontFamily));
if (familyName == null)
{
return(false);
}
family = new FontFamily(familyName, this, culture);
return(true);
}
/// <inheritdoc />
public override int GetHashCode()
{
StringComparer?comparer = StringComparerHelpers.GetCaseInsensitiveStringComparer(this.Culture);
return(HashCode.Combine(this.collection, this.Culture, this.DefaultStyle, this.AvailableStyles) ^ comparer.GetHashCode(this.Name));
}
/// <inheritdoc />
public override int GetHashCode()
{
var comparer = StringComparerHelpers.GetCaseInsenativeStringComparer(this.Culture);
return(HashCode.Combine(this.collection, this.Culture) ^ comparer.GetHashCode(this.Name));
}