public void ImmutableFunctionsShouldNotChange()
{
using (var fontFuncs = new FontFunctions())
{
fontFuncs.MakeImmutable();
Assert.Throws <InvalidOperationException>(() => fontFuncs.SetHorizontalGlyphAdvanceDelegate((a, b, c) => 1337));
}
}
public void ShouldSetHorizontalGlyphAdvanceDelegate()
{
using (var font = new Font(Font))
using (var fontFuncs = new FontFunctions())
{
fontFuncs.SetHorizontalGlyphAdvanceDelegate((f, fd, g) => 1337);
fontFuncs.MakeImmutable();
font.SetFontFunctions(fontFuncs, "FontData");
var advance = font.GetHorizontalGlyphAdvance(49);
Assert.Equal(1337, advance);
}
}
