/// <summary>
/// Initializes a new instance of a <see cref="XPlatIntraTextAdornmentTag"/>.
/// </summary>
/// <param name="adornment">The adornment to be displayed at tag's position. Must not be null.</param>
/// <param name="removalCallback">Called when adornment is removed from the view. May be null.</param>
/// <param name="topSpace">The amount of space needed between the top of the text in the <see cref="ITextViewLine"/> and the top of the <see cref="ITextViewLine"/>.</param>
/// <param name="baseline">The baseline of the space-negotiating adornment.</param>
/// <param name="textHeight">The height of the text portion of the space-negotiating adornment.</param>
/// <param name="bottomSpace">The amount of space needed between the bottom of the text in the <see cref="ITextViewLine"/> and the bottom of the <see cref="ITextViewLine"/>.</param>
/// <param name="affinity">The affinity of the adornment. Should be null iff the adornment has a non-zero-length span at the view's text buffer.</param>
public XPlatIntraTextAdornmentTag(object adornment, XPlatAdornmentRemovedCallback removalCallback,
double?topSpace, double?baseline, double?textHeight, double?bottomSpace, PositionAffinity?affinity)
{
if (adornment == null)
{
throw new ArgumentNullException(nameof(adornment));
}
Adornment = adornment;
RemovalCallback = removalCallback;
this.TopSpace = topSpace;
this.Baseline = baseline;
this.TextHeight = textHeight;
this.BottomSpace = bottomSpace;
this.Affinity = affinity;
}
/// <summary>
/// Initializes a new instance of a <see cref="double"/>.
/// </summary>
/// <param name="adornment">The adornment to be displayed at tag's position. Must not be null.</param>
/// <param name="removalCallback">Called when adornment is removed from the view. May be null.</param>
/// <remarks>This constructor should only be used for adornments that replace text in the view's text buffer.</remarks>
public XPlatIntraTextAdornmentTag(object adornment, XPlatAdornmentRemovedCallback removalCallback)
: this(adornment, removalCallback, null, null, null, null, null)
{
}
/// <summary>
/// Initializes a new instance of a <see cref="double"/>.
/// </summary>
/// <param name="adornment">The adornment to be displayed at tag's position. Must not be null.</param>
/// <param name="removalCallback">Called when adornment is removed from the view. May be null.</param>
/// <param name="affinity">The affinity of the adornment. Should be null iff the adornment has a zero-length span at the view's text buffer.</param>
public XPlatIntraTextAdornmentTag(object adornment, XPlatAdornmentRemovedCallback removalCallback, PositionAffinity?affinity)
: this(adornment, removalCallback, null, null, null, null, affinity)
{
}
