public void Should_Get_Near_Matching_Typeface()
{
using (UnitTestApplication.Start(TestServices.MockPlatformRenderInterface))
{
var notoMono =
new FontFamily("resm:Avalonia.Skia.UnitTests.Assets?assembly=Avalonia.Skia.UnitTests#Noto Mono");
var notoMonoCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(notoMono);
Assert.Equal("Noto Mono",
notoMonoCollection.Get(new Typeface(notoMono, weight: FontWeight.Bold)).FamilyName);
}
}
public void Should_Get_Near_Matching_Typeface(string familyName, FontWeight fontWeight, FontStyle fontStyle)
{
using (UnitTestApplication.Start(TestServices.MockPlatformRenderInterface))
{
var fontFamily = new FontFamily(familyName);
var typefaceCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(fontFamily);
var actual = typefaceCollection.Get(new Typeface(fontFamily, fontStyle, fontWeight))?.FamilyName;
Assert.Equal("Noto Mono", actual);
}
}
public void Should_Get_Null_For_Invalid_FamilyName()
{
using (UnitTestApplication.Start(TestServices.MockPlatformRenderInterface))
{
var notoMono =
new FontFamily("resm:Avalonia.Skia.UnitTests.Assets?assembly=Avalonia.Skia.UnitTests#Noto Mono");
var notoMonoCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(notoMono);
var typeface = notoMonoCollection.Get(new Typeface("ABC"));
Assert.Null(typeface);
}
}
public IGlyphTypefaceImpl CreateGlyphTypeface(Typeface typeface)
{
switch (typeface.FontFamily.Name)
{
case "Twitter Color Emoji":
case "Noto Mono":
var typefaceCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(typeface.FontFamily);
var skTypeface = typefaceCollection.Get(typeface);
return(new GlyphTypefaceImpl(skTypeface));
default:
return(new GlyphTypefaceImpl(SKTypeface.FromFamilyName(typeface.FontFamily.Name,
(SKFontStyleWeight)typeface.Weight, SKFontStyleWidth.Normal, (SKFontStyleSlant)typeface.Style)));
}
}
public void Should_Get_Typeface_For_Partial_FamilyName()
{
using (UnitTestApplication.Start(TestServices.MockPlatformRenderInterface))
{
var fontFamily = new FontFamily("resm:Avalonia.Skia.UnitTests.Assets?assembly=Avalonia.Skia.UnitTests#T");
var fontCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(fontFamily);
var typeface = fontCollection.Get(new Typeface(fontFamily));
Assert.NotNull(typeface);
Assert.Equal("Twitter Color Emoji", typeface.FamilyName);
}
}
public IGlyphTypefaceImpl CreateGlyphTypeface(Typeface typeface)
{
SKTypeface skTypeface;
switch (typeface.FontFamily.Name)
{
case "Twitter Color Emoji":
{
var typefaceCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(_emojiTypeface.FontFamily);
skTypeface = typefaceCollection.Get(typeface);
break;
}
case "Noto Sans":
{
var typefaceCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(_italicTypeface.FontFamily);
skTypeface = typefaceCollection.Get(typeface);
break;
}
case "Noto Sans Arabic":
{
var typefaceCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(_arabicTypeface.FontFamily);
skTypeface = typefaceCollection.Get(typeface);
break;
}
case FontFamily.DefaultFontFamilyName:
case "Noto Mono":
{
var typefaceCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(_defaultTypeface.FontFamily);
skTypeface = typefaceCollection.Get(_defaultTypeface);
break;
}
default:
{
skTypeface = SKTypeface.FromFamilyName(typeface.FontFamily.Name,
(SKFontStyleWeight)typeface.Weight, SKFontStyleWidth.Normal, (SKFontStyleSlant)typeface.Style);
break;
}
}
return(new GlyphTypefaceImpl(skTypeface));
}
public void Should_Load_Typefaces_From_Invalid_Name()
{
using (UnitTestApplication.Start(TestServices.MockPlatformRenderInterface))
{
var notoMono =
new FontFamily("resm:Avalonia.Skia.UnitTests.Assets?assembly=Avalonia.Skia.UnitTests#Noto Mono");
var colorEmoji =
new FontFamily("resm:Avalonia.Skia.UnitTests.Assets?assembly=Avalonia.Skia.UnitTests#Twitter Color Emoji");
var notoMonoCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(notoMono);
var typeface = new Typeface("ABC", FontWeight.Bold, FontStyle.Italic);
Assert.Equal("Noto Mono", notoMonoCollection.Get(typeface).FamilyName);
var notoColorEmojiCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(colorEmoji);
Assert.Equal("Twitter Color Emoji", notoColorEmojiCollection.Get(typeface).FamilyName);
}
}
public IGlyphTypefaceImpl CreateGlyphTypeface(Typeface typeface)
{
SKTypeface skTypeface;
switch (typeface.FontFamily.Name)
{
case "Noto Sans":
{
var typefaceCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(_italicTypeface.FontFamily);
skTypeface = typefaceCollection.Get(typeface);
break;
}
default:
{
var typefaceCollection = SKTypefaceCollectionCache.GetOrAddTypefaceCollection(_defaultTypeface.FontFamily);
skTypeface = typefaceCollection.Get(_defaultTypeface);
break;
}
}
return(new GlyphTypefaceImpl(skTypeface));
}
