/// <summary>
/// Constructing a textrun info
/// </summary>
/// <param name="charBufferRange">characte buffer range for the run</param>
/// <param name="textRunLength">textrun length</param>
/// <param name="offsetToFirstCp">character offset to run first cp</param>
/// <param name="textRun">text run</param>
/// <param name="lsRunType">the internal LS run type </param>
/// <param name="charFlags">character attribute flags</param>
/// <param name="digitCulture">digit culture for the run</param>
/// <param name="contextualSubstitution">contextual number substitution for the run</param>
/// <param name="symbolTypeface">if true, indicates a text run in a symbol (i.e., non-Unicode) font</param>
/// <param name="modifierScope">The current TextModifier scope for this TextRunInfo</param>
internal TextRunInfo(
CharacterBufferRange charBufferRange,
int textRunLength,
int offsetToFirstCp,
TextRun textRun,
Plsrun lsRunType,
ushort charFlags,
CultureInfo digitCulture,
bool contextualSubstitution,
bool symbolTypeface,
TextModifierScope modifierScope
)
{
_charBufferRange = charBufferRange;
_textRunLength = textRunLength;
_offsetToFirstCp = offsetToFirstCp;
_textRun = textRun;
_plsrun = lsRunType;
_charFlags = charFlags;
_digitCulture = digitCulture;
_runFlags = 0;
_modifierScope = modifierScope;
if (contextualSubstitution)
{
_runFlags |= (ushort)RunFlags.ContextualSubstitution;
}
if (symbolTypeface)
{
_runFlags |= (ushort)RunFlags.IsSymbol;
}
}
public TextModifierScope(TextModifierScope <TTextModifier> parent, TTextModifier textModifier)
{
this.Parent = parent;
this.TextModifier = new TTextModifier();
if (textModifier != null)
{
this.Apply(textModifier);
}
}
public UnityTextModifierScope(TextModifierScope <UnityTextModifier> parent, UnityTextModifier textModifier) : base(parent, textModifier)
{
}
public override TextModifierScope CreateTextModifierScope(TextModifierScope parent, TextModifier textModifier)
{
return(new ConsoleTextModifierScope((ConsoleTextModifierScope)parent, (ConsoleTextModifier)textModifier));
}
public override TextModifierScope CreateTextModifierScope(TextModifierScope parent, TextModifier textModifier)
{
return(new UnityTextModifierScope((UnityTextModifierScope)parent, (UnityTextModifier)(textModifier ?? this.CreateDefaultTextModifier())));
}