public MarkupPosition(Markup markup)
{
Contract.Requires(markup != null);
Contract.Requires(!markup.Equals(Markup.Default));
Contract.Requires(markup.IsIndependent);
}
public bool Equals(Markup other)
{
return other != null
&& Equals(this.Underline, other.Underline)
&& Equals(this.Strikethrough, other.Strikethrough)
&& Equals(this.Foreground, other.Foreground)
&& Equals(this.Background, other.Background);
}
/// <summary> Creates a new glyph object summarizing the information on a glyph. </summary>
/// <param name="index"> The index in the glyph run of the represented glyph.</param>
/// <param name="character"> The character represented by this glyph. </param>
/// <param name="markup"> The markup of this glyph. </param>
/// <param name="fontSize"> The size of this glyph. </param>
public Glyph(ushort index, char character, double fontSize, Markup markup, int palpableIndex)
{
Contract.Requires(fontSize > 0);
Contract.Requires(markup != null);
this.Index = index;
this.Character = character;
this.Size = fontSize;
this.Markup = markup;
this.PalpableIndex = palpableIndex;
}
private static NameInstance ToNameInstance(char c, Markup markup, LinearPosition position)
{
var glyphNameInstance = CharacterVariationsTranslation.ToNameInstance(c, markup);
//either the glyph name has markup or diacritics, in which case it is a CNI, which should be encapsulated in the linear position
//otherwise, a name instance with dummy linear position is returned, whose dummy value should be replaced with the palpable index
if (glyphNameInstance is CompositeNameInstance)
return new CompositeNameInstance(glyphNameInstance.ToSingletonList(), position);
else
return new AtomicNameInstance(c, position);
}